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TRANSCRIPT
MITSUMI I2C Bus Control Broadband Video Switch MM1630
I2C Bus Control Broadband Video SwitchMonolithic IC MM1630
OutlineThis is a video switch IC with I2C bus control developed for high-resolution TVs, PDP and projection TVs. Itcan switch 4 color difference signal lines (component signals), 5 S-video signal lines and 8 composite signallines.Design of the input switch block can be simplified by using this IC with MM1631 (audio switch IC).
Features1. Supports component signals (enables 4-input switching and 5-input S-video signal switching) frequency
response: 50MHz2. Enables 8-input switching of component signals3. Serial control by I2C bus4. Includes a 0dB/6dB switching amp (OUT1/OUT2/OUT4)5. Includes a filter (13.5MHz LPF) (slew selection possible)6. Includes D-pin detection and S-pin detection functions7. The VOUT3, YOUT3, and COUT3 pins support 75Ω drive.
PackageQFP-80D
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MITSUMI I2C Bus Control Broadband Video Switch MM1630
Pin Assignment
QFP-80D(TOP VIEW)
1 3 762 4 5 8
60 57 5559 5864 6163 62 56 53
9
52
10
51
11
50
12
49
13
48
14
47
15
46
16
45
17
44
18
43
19
42
20
41
21 22 23 24
406539663837363534333231302928272625
6768697071727374757677787980
54
1 C3 17 V7 33 CY3 49 DCOUT 65 V12 S-3 18 GND 34 L23 50 COUT3 66 O23 V4 19 V8 35 PB3 51 VOUT3 67 Y14 S2-4 20 L11 36 L33 52 YOUT3 68 S2-15 Y4 21 CY1 37 PR3 53 VCC 69 C16 S-4 22 L21 38 SW1 54 PROUT2 70 S-17 C4 23 PB1 39 CY4 55 PBOUT2/COUT2 71 V28 VCC 24 L31 40 SW2 56 CYOUT2/YOUT2/VOUT2 72 O39 V5 25 PR1 41 PB4 57 VCC 73 Y2
10 S2-5 26 L12 42 SW3 58 PROUT1 74 S2-211 Y5 27 CY2 43 PR4 59 PBOUT1/COUT1 75 C212 S-5 28 L22 44 GND 60 CYOUT1/YOUT1/VOUT1 76 S-213 C5 29 PB2 45 SDA 61 VOUT 77 V314 ADR 30 L32 46 SCL 62 GND 78 O415 V6 31 PR2 47 VCC 63 VIN 79 Y316 BIAS 32 L13 48 VOUT4 64 O1 80 S2-3
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MITSUMI I2C Bus Control Broadband Video Switch MM1630
Block Diagram
65
71
77
3
9
15
17
19
67
73
79
5
11
69
75
1
7
13
21
27
33
39
23
29
35
41
25
31
37
43
16
46
45
14
864 66 72 78 47 57 53 18 44 62
10
4
80
74
68
12
6
2
76
70
48
49
50
51
52
42
40
38
36
30
24
34
28
22
32
26
20
54
55
56
58
59
60
61
63
0/6dB
Buf
6dB
6dB
6dB
DRV
DRV
DRV
6dB
6dB
LPF(7MHz)
LPF(7MHz)
LPF(7MHz)
0/6dBLPF(14MHz)
0/6dBLPF(14MHz)
0/6dBLPF(14MHz)
0/6dBLPF(14MHz)
0/6dBLPF(14MHz)
0/6dBLPF(14MHz)
GRSV-a
V-a
V-b
V-c
V-d
Y-a
Y-b
Y-c
Y-d
C-a
C-b
C-c
C-d
CY-a
CY-b
PB-a
PB-b
PR-a
PR-b
Y-a
CY-a
C-a
PB-a
PR-a
V-bY-b
CY-b
C-b
PB-b
PR-b
Y-c
V-c
C-c
V-d
C-d Y+C
Y-d
Y+C
Buf
V1
V2
V3
V4
V5
V6
V7
V8
Y1
Y2
Y3
Y4
Y5
C1
C2
C3
C4
C5
CY1
CY2
CY3
CY4
PB1
PB2
PB3
PB4
PR1
PR2
PR3
PR4
BIAS
SCL
SDA
ADR
O4O3O2O1 VCC GND
S2-5
S2-4
S2-3
S2-2
S2-1
S-5
S-4
S-3
S-2
S-1
VOUT4(for teletexts)
DCOUT
COUT3
VOUT3
YOUT3
SW3
SW2
SW1
L33
L32
L31
L23
L22
L21
L13
L12
L11
PROUT2
PBOUT2/COUT2
CYOUT2/YOUT2/VOUT2
PROUT1
PBOUT1/COUT1
CYOUT1/YOUT1/VOUT1
VOUT
OUT1
VIN
Logic
BIAS
S-d
etec
tD
-det
ect
GhostReduction
System
OUT2
OUT3
OUT4
Note: Only OUT3 can correspond to 75Ω drive.
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MITSUMI I2C Bus Control Broadband Video Switch MM1630
Pin no. Pin name Functions Internal equivalent circuit diagram
VCC
190k
VCC
150k
10k
VCC
190k
1 C3 Croma signal input7 C4
13 C569 C175 C2
2 S-3 SW of S connector6 S-412 S-570 S-176 S-2
3 V4 Composite signal input9 V5
15 V617 V719 V863 VIN
65 V171 V277 V3
VCC4 S2-4 Detect of S connector
10 S2-568 S2-174 S2-280 S2-3
Pin Description
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MITSUMI I2C Bus Control Broadband Video Switch MM1630
Pin no. Pin name Functions Internal equivalent circuit diagram
VCC
190k
5 Y4 Luminance signal input11 Y567 Y173 Y279 Y3
8 VCC VCC
475357
VCC
14 ADR Slave address select PIN
VCC
16 BIAS Bias
18 GND GND4462
VCC
20 L11 Detect of D connector 26 L12 scanning line32 L13
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MITSUMI I2C Bus Control Broadband Video Switch MM1630
Pin no. Pin name Functions Internal equivalent circuit diagram
VCC
190k
22 L21 Detect of D28 L22 connector 34 L23 I/P
21 CY1 Color difference signal 27 CY2 input33 CY339 CY4
VCC
23 PB1 Color difference29 PB2 signal input35 PB341 PB4
VCC
190k
VCC24 L31 Detect of D30 L32 connector 36 L33 aspectPha
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MITSUMI I2C Bus Control Broadband Video Switch MM1630
Pin no. Pin name Functions Internal equivalent circuit diagram
VCC
150k
10k
45 SDA Data input of I2C BUS
38 SW1 SW of D connector40 SW242 SW3
VCC
190k
25 PR1 Color difference31 PR2 signal input37 PR343 PR4
VCC
VCC
46 SCL CLK input of I2C BUS
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MITSUMI I2C Bus Control Broadband Video Switch MM1630
Pin no. Pin name Functions Internal equivalent circuit diagram
VCC
50
48 VOUT4 Composite signaloutput for teletexts
61 VOUT Composite signaloutput for GRS
*GRSGhost Reduction System
VCC
15k
49 DCOUT S - DCOUT
VCC50 COUT3 Monitor output51 VOUT352 YOUT3
VCC
50
ON/OFF
54 PROUT2 Color difference58 PROUT1 signal output
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MITSUMI I2C Bus Control Broadband Video Switch MM1630
Pin no. Pin name Functions Internal equivalent circuit diagram
VCC
50
ON/OFF
55 PBOUT2/COUT2 Color difference signal or59 PBOUT1/COUT1 Croma signal output
VCC
50
ON/OFF
VCC
56 CYOUT2/YOUT2/VOUT2 Color difference signal, 60 CYOUT1/YOUT1/VOUT1 Luminance signal or
Composite signal output
64 O1 Output port 1~466 O272 O378 O4
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MITSUMI I2C Bus Control Broadband Video Switch MM1630
Absolute Maximum Ratings (Ta=25°C)
Item Symbol Ratings UnitsStorage temperature TSTG -65~+150 °C
Operating temperature TOPR -40~+85 °CSupply voltage VCC max. -0.2~+13 VInput voltage VIN max. -0.2~VCC+0.2 VOutput voltage VOUT max. -0.2~VCC+0.2 VOutput current IOUT max. 25 mA
Junction temperature Tj max. 150 °CThermal resistance j-c 6.0 °C/WAllowable loss *1 Pd 3.6 W
Recommended Operating Conditions
Item Symbol Ratings UnitsOperating temperature TOPR -40~+85 °C
Operating voltage VCCOP +8.0~+10.0 V
Electrical Characteristics (Except where noted otherwise, Ta=25°C, VCC=9V)
Item Symbol Measurement conditions Min. Typ. Max. UnitsCurrent consumption
Current consumption ICC0No signal OUT1 & OUT2
110 155 200 mAPower Save bit "0"
No signalOUT1 Power Save bit "0"
Current of power save 1 ICC1OUT2 Power Save bit "1"
90 130 170 mAor
OUT1 Power Save bit "1"OUT2 Power Save bit "0"
Current of power save 2 ICC2No signal OUT1 & OUT2
70 100 130 mAPower Save bit "1"
Input pin voltageComposite video signal input VVIN 3, 9, 15, 17, 19, 63, 65, 71, 77 PIN 5.1 5.5 5.9 V
Luminance signal input VYIN 5, 11, 67, 73, 79 PIN 5.1 5.5 5.9 VCroma signal input VCIN 1, 7, 13, 69, 75 PIN 5.1 5.5 5.9 V
Color difference signal input 1 VCYIN 21, 27, 33, 39 PIN 5.1 5.5 5.9 VColor difference signal input 2 VPbIN 23, 29, 35, 41 PIN 5.1 5.5 5.9 VColor difference signal input 3 VPrIN 25, 31, 37, 43 PIN 5.1 5.5 5.9 V
Output pin voltageComposite video signal output VVOUT 48, 51, 61 PIN 3.4 3.8 4.2 V
Luminance signal output VYOUT 52 PIN 3.4 3.8 4.2 VCroma signal output VCOUT 50 PIN 3.4 3.8 4.2 V
Color difference signal output 1 VCYOUT 56, 60 PIN 3.4 3.8 4.2 VColor difference signal output 2 VPbOUT 55, 59 PIN 3.4 3.8 4.2 VColor difference signal output 3 VPrOUT 54, 58 PIN 3.4 3.8 4.2 V
Note: *1 Board mounting power dissipation. Board size 193 189 1.6mm
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MITSUMI I2C Bus Control Broadband Video Switch MM1630
Item Symbol Measurement conditions Min. Typ. Max. UnitsS-DCOUT pin output voltage
L VDCOUT L 49 PIN RL=10kΩ+100kΩ 0.1 0.5 VS-DCOUT PIN
M VDCOUT M 49 PIN RL=10kΩ+100kΩ 1.6 2.1 2.4 Voutput voltage
H VDCOUT H 49 PIN RL=10kΩ+100kΩ 4.3 4.6 VInput impedance
VIN input impedance ZVIN 3, 9, 15, 17, 19, 63, 65, 71, 77 PIN 135 190 250 kΩYIN input impedance ZYIN 5, 11, 67, 73, 79 PIN 135 190 250 kΩCIN input impedance ZCIN 1, 7, 13, 69, 75 PIN 135 190 250 kΩ
CYIN input impedance ZCYIN 21, 27, 33, 39 PIN 135 190 250 kΩPbIN input impedance ZPbIN 23, 29, 35, 41 PIN 135 190 250 kΩPrIN input impedance ZPrIN 25, 31, 37, 43 PIN 135 190 250 kΩ
VOUT (61PIN) electrical characteristicsVOUT voltage gain GvVOUT SIN wave: 1V, f=100kHz -0.3 0.0 0.3 dB
VOUT frequency characteristic fVOUT SIN wave: 1V, 10MHz/100kHz -1.0 0.0 1.5 dBVOUT input dynamic range DRVOUT SIN wave: 100kHz, THD=1.0% 2.5 3.0 V
VOUT crosstalk CTVOUT SIN wave: 1V, f=4.43MHz -65 -55 dBVOUT3 (51PIN) electrical characteristics
VOUT3 voltage gain GvVOUT3 SIN wave: 1V, f=100kHz 5.7 6.0 6.3 dBVOUT3 frequency
with filterf1VOUT3 SIN wave: 1V, 6.75MHz/100kHz -1.0 0.0 1.0 dB
characteristic f2VOUT3 SIN wave: 1V, 27MHz/100kHz -33.0 -24.0 dBVOUT3 input dynamic range DRVOUT3 SIN wave: 100kHz, THD=1.0% 2.5 3.0 V
VOUT3 group delay with filter tGDVOUT3 at 100kHz 50 nsVOUT3 group
with filter t1GDVOUT3 to 3.58MHz 4 20 nsdelay deviation 1
VOUT3 groupwith filter t2GDVOUT3 to 4.43MHz 7 20 ns
delay deviation 2VOUT3 group
with filter t3GDVOUT3 to 6MHz 12 20 nsdelay deviation 3
VOUT3 crosstalk CTVOUT3 SIN wave: 1V, f=4.43MHz -65 -55 dBVOUT4 (48PIN) electrical characteristics
VOUT4 voltage gain0dB Gv1VOUT4 SIN wave: 1V, f=100kHz -0.3 0.0 0.3 dB6dB Gv2VOUT4 SIN wave: 1V, f=100kHz 5.7 6.0 6.3 dB
VOUT4 frequency characteristic fVOUT4 SIN wave: 1V, 10MHz/100kHz -1.0 0.0 1.0 dBVOUT4 input dynamic range DRVOUT4 SIN wave: 100kHz, THD=1.0% 2.5 3.0 V
VOUT4 crosstalk CTVOUT4 SIN wave: 1V, f=4.43MHz -65 -55 dBYOUT3 (52PIN) electrical characteristics
YOUT3 voltage gain GvYOUT3 SIN wave: 1V, f=100kHz 5.7 6.0 6.3 dBYOUT3 frequency
with filterf1YOUT3 SIN wave: 1V, 6.75MHz/100kHz -1.0 0.0 1.0 dB
characteristic f2YOUT3 SIN wave: 1V, 27MHz/100kHz -33.0 -24.0 dBYOUT3 input dynamic range DRYOUT3 SIN wave: 100kHz, THD=1.0% 2.5 3.0 V
YOUT3 group delay with filter tGDYOUT3 at 100kHz 50 nsYOUT3 group
with filter t1GDYOUT3 to 3.58MHz 4 20 nsdelay deviation 1
YOUT3 Groupwith filter t2GDYOUT3 to 4.43MHz 7 20 ns
delay deviation 2YOUT3 group
with filter t3GDYOUT3 to 6MHz 12 20 nsdelay deviation 3
YOUT3 crosstalk CTYOUT3 SIN wave: 1V, f=4.43MHz -45 -43 dB
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MITSUMI I2C Bus Control Broadband Video Switch MM1630
Item Symbol Measurement conditions Min. Typ. Max. Units(50PIN) electrical characteristics
COUT3 voltage gain GvCOUT3 SIN wave: 1V, f=100kHz 5.7 6.0 6.3 dBCOUT3 frequency
with filterf1COUT3 SIN wave: 1V, 6.75MHz/100kHz -1.0 0.0 1.0 dB
characteristic f2COUT3 SIN wave: 1V, 27MHz/100kHz -33.0 -24.0 dBCOUT3 input dynamic range DRCOUT3 SIN wave: 100kHz, THD=1.0% 2.5 3.0 V
COUT3 group delay with filter tGDCOUT3 at 100kHz 50 nsCOUT3 group
with filter t1GDCOUT3 to 3.58MHz 4 20 nsdelay deviation 1
COUT3 groupwith filter t2GDCOUT3 to 4.43MHz 7 20 ns
delay deviation 2COUT3 group
with filter t3GDCOUT3 to 6MHz 12 20 nsdelay deviation 3
COUT3 crosstalk CTCOUT3 SIN wave: 1V, f=4.43MHz -45 -43 dBCYOUT (56,60PIN) electrical characteristics
CYOUT voltage gain0dB Gv1CYOUT SIN wave: 1V, f=100kHz -0.3 0.0 0.3 dB6dB Gv2CYOUT SIN wave: 1V, f=100kHz 5.7 6.0 6.3 dB
without filter f1CYOUT SIN wave: 1V, 50MHz/100kHz -3.0 2.0 3.0 dBCYOUT frequency
with filterf2CYOUT SIN wave: 1V, 13.5MHz/100kHz -1.0 0.0 1.0 dB
characteristicf3CYOUT SIN wave: 1V, 54MHz/100kHz -33.0 -24.0 dB
CYOUT input dynamic range DRCYOUT SIN wave: 100kHz, THD=1.0% 2.5 3.0 VCYOUT group delay with filter tGDCYOUT at 100kHz 25 ns
CYOUT groupwith filter t1GDCYOUT to 3.58MHz 1 20 ns
delay deviation 1CYOUT group
with filter t2GDCYOUT to 4.43MHz 1 20 nsdelay deviation 2
CYOUT groupwith filter t3GDCYOUT to 12MHz 9 20 ns
delay deviation 3CYOUT crosstalk CTCYOUT SIN wave: 1V, f=4.43MHz -65 -55 dB
PbOUT (55,59PIN) electrical characteristics
PbOUT Voltage gain0dB Gv1PbOUT SIN wave: 1V, f=100kHz -0.3 0.0 0.3 dB6dB Gv2PbOUT SIN wave: 1V, f=100kHz 5.7 6.0 6.3 dB
without filter f1PbOUT SIN wave: 1V, 25MHz/100kHz -3.0 4.0 5.0 dBPbOUT frequency
with filterf2PbOUT SIN wave: 1V, 13.5MHz/100kHz -1.0 2.0 3.0 dB
characteristicf3PbOUT SIN wave: 1V, 54MHz/100kHz -33.0 -24.0 dB
PbOUT input dynamic range DRPbOUT SIN wave: 100kHz, THD=1.0% 2.5 3.0 VPbOUT group delay with filter tGDPbOUT at 100kHz 25 ns
PbOUT groupwith filter t1GDPbOUT to 3.58MHz 1 20 ns
delay deviation 1PbOUT group
with filter t2GDPbOUT to 4.43MHz 1 20 nsdelay deviation 2
PbOUT groupwith filter t3GDPbOUT to 12MHz 9 20 ns
delay deviation 3PbOUT crosstalk CTPbOUT SIN wave: 1V, f=4.43MHz -65 -55 dB
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MITSUMI I2C Bus Control Broadband Video Switch MM1630
Item Symbol Measurement conditions Min. Typ. Max. UnitsPrOUT (54,58PIN) electrical characteristics
PrOUT voltage gain0dB Gv1PrOUT SIN wave: 1V, f=100kHz -0.3 0.0 0.3 dB6dB Gv2PrOUT SIN wave: 1V, f=100kHz 5.7 6.0 6.3 dB
without filter f1PrOUT SIN wave: 1V, 25MHz/100kHz -3.0 4.0 5.0 dBPrOUT frequency
with filterf2PrOUT SIN wave: 1V, 13.5MHz/100kHz -1.0 2.0 3.0 dB
characteristicf3PrOUT SIN wave: 1V, 54MHz/100kHz -33.0 -24.0 dB
PrOUT input dynamic range DRPrOUT SIN wave: 100kHz, THD=1.0% 2.5 3.0 VPrOUT group delay with filter tGDPrOUT at 100kHz 25 ns
PrOUT groupwith filter t1GDPrOUT to 3.58MHz 1 20 ns
delay deviation 1PrOUT group
with filter t2GDPrOUT to 4.43MHz 1 20 nsdelay deviation 2
PrOUT groupwith filter t3GDPrOUT to 12MHz 9 20 ns
delay deviation 3PrOUT crosstalk CTPrOUT SIN wave: 1V, f=4.43MHz -65 -55 dB
Group delay deviation-between each channelsGroup delay deviation
t1chGD between C and Y at 3.58MHz 0 10 nsbetween C and Y
Group delay deviationt2chGD between CY and Pb (Pr) at 2MHz 0 10 ns
between CY and Pb (Pr)O1 (64PIN) electrical characteristics
O1 pin low levelVO1 O1 PIN sink 1mA 0.0 0.4 V
output voltageO1 pin Leak current
IO1 -1.0 1.0 µA(at the time of OFF)
O2 (66PIN) electrical characteristicsO2 pin low level
VO2 O2 PIN sink 1mA 0.0 0.4 Voutput voltage
O2 pin Leak currentIO2 -1.0 1.0 µA
(at the time of OFF)O3 (72PIN) electrical characteristics
O3 pin low levelVO3 O3 PIN sink 1mA 0.0 0.4 V
output voltageO3 pin Leak current
IO3 -1.0 1.0 µA(at the time of OFF)
O4 (78PIN) electrical characteristicsO4 pin low level
VO4 O4 PIN sink 1mA 0.0 0.4 Voutput voltage
O4 pin leak currentIO4 -1.0 1.0 µA
(at the time of OFF)
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MITSUMI I2C Bus Control Broadband Video Switch MM1630
Note I2C condition
SDA
P S Sr P
SCL
tBUF
tHD:STA
tR tF
tHD:DAT tHIGH tSU:DAT tSU:STA tSU:STOtLOW
Item Symbol Measurement conditions Min. Typ. Max. UnitsI2C condition
Input voltage L VIL 0.0 0.8 VInput voltage H VIH 2.2 5.0 V
SDA low level output voltage VOL SDA sink 3mA 0.0 0.4 VHigh level input current IIH SDA, SCL=4.5V -10 10 µALow level input current IIL SDA, SCL=0.4V -10 10 µA
Clock Frequency fSCL 100 kHzData transfer wait time tBUF 4.7 µs
SCL start hold time tHD; STA 4.0 µsSCL low level hold time tLOW 4.7 µsSCL high level hold time tHIGH 4.0 µs
Start condition setup time tSU; STA 4.7 µsSDA data hold time tHD; DAT 200 ns
SDA data setup time tSU; DAT 250 nsSDA,SCL rise time tR 1000 nsSDA,SCL fall time tF 300 ns
Stop condition setup time tSU; STO 4.0 µs
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MITSUMI I2C Bus Control Broadband Video Switch MM1630
Measuring Circuit
65
8
71
77
3
9
15
17
19
V1
VCC
1µ75
100µ
VCC=9V
0.1µ
V21µ75
V31µ75
V41µ75
V51µ75
V61µ75
V71µ75
V81µ75
67Y11µ75
73Y21µ75
79Y31µ75
5Y41µ75
11Y51µ75
69C10.01µ75
76C20.01µ75
1C30.01µ75
7C40.01µ75
13C50.01µ75
21CY11µ75
27CY21µ75
33CY31µ75
39CY41µ75
23PB11µ75
29PB21µ75
35PB31µ75
41PB41µ75
25PR11µ75
31PR21µ75
37PR31µ75
43PR41µ75
16BIAS
46SCL
45SDA
14
64
ADR
O1
O2
O3
O4
SDA
SCL
92H
90H 10S2-5
22µ75
66 72 78 18 44 62
4S2-4
80S2-3
74S2-2
68S2-1
12S-5
6S-4
2S-3
76S-2
70S-1
20L11
VOUT
VIN
PROUT2
PBOUT2/COUT2
CYOUT2/YOUT2/VOUT2
PROUT1
PBOUT1/COUT1
CYOUT1/YOUT1/VOUT1
54
26L12
32L13
22L21
28L22
34L23
24L31
30L32
36L33
38SW1
40SW2
42SW3
100µ 1k
52470µ 75 75
51470µ 75 75
500.1µ 1µ75 75
4810µ 10k
4910k 100k
55100µ 1k
56100µ 1k
58100µ 1k
59100µ 1k
60100µ 1k
6110µ 10k
631µ 75
VOUT4
DCOUT
COUT3
VOUT3
YOUT3
47 57 53
SG
1
SG
31
SG
19S
G20
SG
21S
G22
SG
23S
G24
SG
25S
G26
SG
27S
G28
SG
29S
G30
SG
2S
G3
SG
4S
G5
SG
6S
G7
SG
8
SG
9S
G10
SG
11S
G12
SG
13
SG
14S
G15
SG
16S
G17
SG
18
TP16
TP8
VS2
VS1
TP17TP18
100k
100k
100k
100k
TP19
TP9
TP10 TP
11TP
12TP
15TP
13
TP1
TP2
TP3
TP4
TP5
TP6
TP7
TP14
SG*TP
VS
Signal Input
Test Point
Voltage Supply
I2CControler
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I2C BUS is inter bus system controlled by 2 lines (SDA.SCL).Data are transmitted and received in the units of byte and Acknowledge.lt is transmitted by MSB first from the start conditions.
[Control registers]Control registers are data sent from the master for determining the switch conditions.The data format is set as shown in the following figure.)
Out of the Address byte, first 7bit are assigned to the slave address, while the residual 1bit is assigned to the R/W bit.Set the R/W bit to 0 when data are used control registers.As MM1630 slave address, either 90H or 92H can be selected according to the ADRterminal conditions. When ADR terminal is L, 90H is selected.The following figure indicates the control contents of control registers and switches.Each bit of control registers is reset to 0, when power-on.
MM1630 consists of one address byte and 4 control data bytes (5bytes in total).AIl data over the limited length (XXXth and subsequent bytes) are fully neglected.For details of the control contents of switches, refer to the another table.
MITSUMI I2C Bus Control Broadband Video Switch MM1630
I2C BUS
SDA
SCL
S P1 2 3 1 2 34 5 6 7 8 A 8 A
S:Start ConditionP:Stop ConditionA:Acknowledge
Address byte
SSlave address R/W
1 0 0 1 0 0 0/1 0A
DATA1
b07 b06 b05 b04 b03 b02 b01 b00A
DATA4
b37 b36 b35 b34 b33 b32 b31 b30A P
No. DATA condition
b07 b06 b05 b04 b03 b02 b01 b00DATA1
OUT1 OUT1 OUT1(00H)
LPF SW Power Save GAIN SWOUT1 LINE SELECT
b17 b16 b15 b14 b13 b12 b11 b10DATA2
OUT2 OUT1 OUT1(00H)
LPF SW Power Save GAIN SWOUT2 LINE SELECT
b27 b26 b25 b24 b23 b22 b21 b20DATA3
OUT4 LINE SELECT OUT3 LINE SELECT(00H)
b37 b36 b35 b34 b33 b32 b31 b30DATA4
O4 O3 O2 O1 DCout OUTPUT OUT4(00H)
OUTPUT OUTPUT OUTPUT OUTPUT VOLTAGE GAIN SW
Data byte
* [00H] is in the initial state of control registers.
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MITSUMI I2C Bus Control Broadband Video Switch MM1630
Switch Control Table
b04 b03 b02 b01 b00 VOUT1 PBOUT1 PROUT1 VOUT
0 0 0 0 0 Mute Mute Mute Mute
0 0 0 0 1 V1 Mute Mute V1
0 0 0 1 0 V2 Mute Mute V2
0 0 0 1 1 V3 Mute Mute V3
0 0 1 0 0 V4 Mute Mute V4
0 0 1 0 1 V5 Mute Mute V5
0 0 1 1 0 V6 Mute Mute V6
0 0 1 1 1 V7 Mute Mute V7
0 1 0 0 0 V8 Mute Mute V8
0 1 0 0 1 V1 (GRS) Mute Mute V1
0 1 0 1 0 V2 (GRS) Mute Mute V2
0 1 0 1 1 V3 (GRS) Mute Mute V3
0 1 1 0 0 V4 (GRS) Mute Mute V4
0 1 1 0 1 V5 (GRS) Mute Mute V5
0 1 1 1 0 V6 (GRS) Mute Mute V6
0 1 1 1 1 V7 (GRS) Mute Mute V7
1 0 0 0 0 V8 (GRS) Mute Mute V8
1 0 0 0 1 Y1 C1 Mute Mute
1 0 0 1 0 Y2 C2 Mute Mute
1 0 0 1 1 Y3 C3 Mute Mute
1 0 1 0 0 Y4 C4 Mute Mute
1 0 1 0 1 Y5 C5 Mute Mute
1 0 1 1 0 CY1 PB1 PR1 Mute
1 0 1 1 1 CY2 PB2 PR2 Mute
1 1 0 0 0 CY3 PB3 PR3 Mute
1 1 0 0 1 CY4 PB4 PR4 Mute
1 1 0 1 0 Mute Mute Mute Mute
Mute Mute Mute Mute
1 1 1 1 1 Mute Mute Mute Mute
~
OUT1 LINE SELECT
Phased
Out
Produc
ts
MITSUMI I2C Bus Control Broadband Video Switch MM1630
OUT2 LINE SELECT
OUT3 LINE SELECT
OUT4 LINE SELECT
DCOUT OUTPUT VOLTAGE
GAIN SW
Power save SW
LPF SW
O1~O4 OUTPUT
b23 b22 b21 b20 VOUT3 YOUT3 COUT30 0 0 0 Mute Mute Mute0 0 0 1 Y1+C1 Y1 C10 0 1 0 Y2+C2 Y2 C20 0 1 1 Y3+C3 Y3 C30 1 0 0 Y4+C4 Y4 C40 1 0 1 Y5+C5 Y5 C50 1 1 0 V1 Mute Mute0 1 1 1 V2 Mute Mute1 0 0 0 V3 Mute Mute1 0 0 1 V4 Mute Mute1 0 1 0 V5 Mute Mute1 0 1 1 V6 Mute Mute1 1 0 0 V7 Mute Mute1 1 0 1 V8 Mute Mute1 1 1 0 CY4+PB4 CY4 PB41 1 1 1 Mute Mute Mute
b27 b26 b25 b24 VOUT40 0 0 0 Mute0 0 0 1 Y1+C10 0 1 0 Y2+C20 0 1 1 Y3+C30 1 0 0 Y4+C40 1 0 1 Y5+C50 1 1 0 V10 1 1 1 V21 0 0 0 V31 0 0 1 V41 0 1 0 V51 0 1 1 V61 1 0 0 V71 1 0 1 V81 1 1 0 CY4+PB41 1 1 1 Mute
b33 b32 DCOUT
0 0 0V0 1 2.2V1 * 5V
bit GAIN0 0dB1 6dB
bit Conditions0 Active1 Power Save
bit LPF0 without filter1 with filter
bit O1~O40 Low1 Open
b14 b13 b12 b11 b10 VOUT2 PBOUT2 PROUT20 0 0 0 0 Mute Mute Mute0 0 0 0 1 V1 Mute Mute0 0 0 1 0 V2 Mute Mute0 0 0 1 1 V3 Mute Mute0 0 1 0 0 V4 Mute Mute0 0 1 0 1 V5 Mute Mute0 0 1 1 0 V6 Mute Mute0 0 1 1 1 V7 Mute Mute0 1 0 0 0 V8 Mute Mute0 1 0 0 1 Mute Mute Mute
Mute Mute Mute1 0 0 0 0 Mute Mute Mute1 0 0 0 1 Y1 C1 Mute1 0 0 1 0 Y2 C2 Mute1 0 0 1 1 Y3 C3 Mute1 0 1 0 0 Y4 C4 Mute1 0 1 0 1 Y5 C5 Mute1 0 1 1 0 CY1 PB1 PR11 0 1 1 1 CY2 PB2 PR21 1 0 0 0 CY3 PB3 PR31 1 0 0 1 CY4 PB4 PR41 1 0 1 0 Mute Mute Mute
Mute Mute Mute1 1 1 1 1 Mute Mute Mute
~~
Phased
Out
Produc
ts
MITSUMI I2C Bus Control Broadband Video Switch MM1630
[Status registers]Status registers are data to inform the master of the device status.The data format is set as shown in the following figure.
Out of the Address byte, first 7bit are assigned to the slave address,while the residual1bit is assigned to the R/W bit. Set the R/W bit to 1 when data are used status registers.As MM1630 slave address, either 91H or 93H can be selected according to the ADRterminal conditions. When ADR terminal is L, 91H is selected.Set the confirmation acknowledgement after the end of status register to non-ACK.The following figure shows the correspondence of the output data of status registers.
Address byte
SSlave address R/W
1 0 0 1 0 0 0/1 0A
DATA9
b57 b56 b55 b54 b53 b52 b51 b50A P
DATA5
b27 b26 b25 b24 b23 b22 b21 b20A
Status byte
No. DATA condition
b47 b46 b45 b44 b43 b42 b41 b40
DATA5 L31 L13 L12 L11
DETECT DETECT DETECT DETECT
b57 b56 b55 b54 b53 b52 b51 b50
DATA6 SW1 L23 L22 L21 L33 L32
DETECT DETECT DETECT DETECT DETECT DETECT
b67 b66 b65 b64 b63 b62 b61 b60
DATA7 S2-3 S2-2 S2-1 SW3 SW2
DETECT DETECT DETECT DETECT DETECT
b77 b76 b75 b74 b73 b72 b71 b70
DATA8 S4 S3 S2 S1 S2-5 S2-4
DETECT DETECT DETECT DETECT DETECT DETECT
b87 b86 b85 b84 b83 b82 b81 b80
DATA91
S5
DETECT
Phased
Out
Produc
ts
MITSUMI I2C Bus Control Broadband Video Switch MM1630
L11~L13 Voltage Scanning Line 2bit 1bit
DC <= 1.0V 480 0 0
1.3V <= DC <= 2.7V 720 0 1
3.5V <= DC <= 5.0V 1080 1 0
L21~L23 Voltage I/P 1bit
DC <= 2.7V Interlace 0
3.5V <= DC <= 50V Progressive 1
S2-1~S2-5 Voltage Aspect 2bit 1bit
DC <= 1.0V 4 : 3 0 0
1.3V <= DC <= 2.7V Letter box 0 1
3.5V <= DC <= 5.0V 16 : 9 1 0
S1~S5 Voltage Conditions bit
DC <= 4.2V CONNECTED 1
5.3V <= DC UNCONNECTED 0
L31~L33 Voltage Aspect 2bit 1bit
DC <= 1.0V 4 : 3 0 0
1.3V <= DC <= .7V Letter box 0 1
3.5V <= DC <= 5.0V 16 : 9 1 0
SW1~SW3 Voltage Conditions bit
DC <= 4.2V CONNECTED 1
5.3V <= DC UNCONNECTED 0
L11, L12, L13 DETECT (Scanning Line)
L21, L22, L23 DETECT (IP)
S2-1~S2-5 DETECT (Aspect)
S1~S5 DETECT
L31, L32, L33 DETECT (Aspect)
SW1~SW3 DETECT
Phased
Out
Produc
ts
MITSUMI I2C Bus Control Broadband Video Switch MM1630
Application Circuit
MM1630
38
40
46 45
SC
L
SD
A
AD
R
SW1
SW2
14
4462 4757
8
53
VCC=9V
100µ
0.1µ
C2
Y2
S-2
S2-2
C3
Y379
1
80 S-3S2-3
2
C1
Y167
69
68
S-1
S2-1
70
65 V1
V2
V377
64
O1
100k
66 O2
O3
78 O4
V6
15
751µ
V7
17
1µ
18
C5
Y5
11 1310 12
S-5S2-
5
1µ1µ
V5
9
751µ
C4
Y4
5 74 6
S-4
S2-
4
V4
3 19V8
1µ
PR1
PB
1
CY
1
21 23
25
20 22 24
L11
L21
L31
PR2
PB2
CY2 27
29
31
26
28
30
L12
L22
L32
CY439
751µ
16
22µ
BIA
S
V OU
T4
CO
UT3
V OU
T3
YO
UT3
DC
OU
T
52 51 50 49 48
470µ
470µ
0.1µ
10µ
75 75 75
10k
PR
OU
T1
PB
OU
T1/C
OU
T1
CY
OU
T1/Y
OU
T1/V
OU
T1
PR
OU
T2
PB
OU
T2/C
OU
T2
CY
OU
T2/Y
OU
T2/V
OU
T2
63 61 60 59 58 56 55 54
VOU
T
VIN
100µ
100µ
100µ
100µ
100µ
100µ
PR
4
43
751µ
PB
4
41
751µ
42
SW
3
VD
D
GN
D
GN
D
V DD
VDD
GN
D
S connectoroutput
(for externalmonitor)
Color differencesignal input
(RCA)
Com
posi
te v
ideo
sign
al in
put 6
(RC
A)
Com
posi
te v
ideo
sign
al in
put 5
(RC
A)
Com
posi
te v
ideo
sign
al in
put4
(RC
A)
Composite videosiganal input 3
(RCA)
Composite videosignal input2
(RCA)
Composite videosignal input1
(RCA)
YC
Composite videosignal output
(for external monitor)
GhostReductionSystem
A/D converter
VDD
Microprocessor
SC
L
SD
A
(90H
)
(92H
)
Ana
log
tune
r 1
Ana
log
tune
r 2
D/A
conv
erte
rD
igita
ltu
ner
S/C
ompo
site
Vid
eo In
put 1
751µ
S connectorinput 1 75
Y C
0.01µ
1µ
100k1µ
75
S connectorinput 2 75
Y C
0.01µ
1µ
100k1µ
75
751µ
73
75
74
76
71
72
100k
Output Port 2
100k
Output Port 3
751µ
100k
Output Port 4
751µ
S connectorinput 3 75
Y C
0.01µ
1µ
100k1µ
75
Out 1 Out 2
Out 3 Out 4
Output Port 1
0.1µ
0.1µ
D connectorinput 2
75
75
75
1µ
1µ
100k
1µ
14
13
12
11
10
9
8
7
6
5
4
3
2
1
100k
100k
SW
Pr
L3
Pb
L2
Y L1
GND
GND
GND
GND
D c
onne
ctor
inpu
t 1
75 75 75
1µ 1µ
100k
1µ
141312111098
7654321
100k
100k
SW
Pr
L3
Pb
L2
YL1
GN
D
GN
D
GN
D
GN
D
S/C
ompo
site
Vid
eo In
put 2
S/Composite Video Input 3
S/Composite Video Input 4 Col
or d
iffer
ence
sig
nal I
nput
1(D
con
nect
or)
Col
or d
iffer
ence
sig
nal i
nput
2(D
con
nect
or)
Color difference signal Input 3(RCA)
S/Composite Video Input 5 Composite Video Input 6 ~ 8
S co
nnec
tor
inpu
t 475
YC
1µ 0.01
µ10
0k1µ
75
PR3
PB3
CY3 33
35
37
32
34
36
L13
L23
L33
RG
B In
put
1µ
1µ
75
75
B 1
2
3
4
5
11
12
13
14
15
6
7
8
9
10
R
G
GND
GND
V
H
D-Sub15pin connectorPC input
1µ
75
GND
Note:
·We shall not be liable for any trouble or damage caused by using this circuit.
·In the event a problem which may affect industrial property or any other rights of us or a third party is
encountered during the use of information described in these circuit, we shall not be liable for any such
problem, nor grant a license therefore.
Phased
Out
Produc
ts
MITSUMI I2C Bus Control Broadband Video Switch MM1630
Characteristics (Except where noted otherwise, Ta=25°C, VCC=9V)
CYOUT1, 2 THRU 6dB CYOUT1, 2 THRU 0dB
Frequency (Hz)
1M 10M 100M
-60
0
-40
-20
GA
IN (d
B)
Frequency (Hz)
1M 10M 100M
-60
0
-40
-20
GA
IN (d
B)
CYOUT1, 2 LPF 6dB
Frequency (Hz)
1M 10M 100M
-60
0
-40
-20
GA
IN (d
B)
CYOUT1, 2 LPF 0dB
Pb, PrOUT1, 2 THRU 6dB
Frequency (Hz)
1M 10M 100M
-60
0
-40
-20
GA
IN (d
B)
Frequency (Hz)
1M 10M 100M
-60
0
-40
-20
GA
IN (d
B)
Pb, PrOUT1, 2 THRU 0dB
Frequency (Hz)
1M 10M 100M
-60
0
-40
-20
GA
IN (d
B)
A. Frequency Characteristics
Phased
Out
Produc
ts
MITSUMI I2C Bus Control Broadband Video Switch MM1630
Pb, PrOUT1, 2 LPF 6dB Pb, PrOUT1, 2 LPF 0dB
Frequency (Hz)
1M 10M 100M
-60
0
-40
-20
GA
IN (d
B)
Frequency (Hz)
1M 10M 100M
-60
0
-40
-20
GA
IN (d
B)
V, Y, COUT3
Frequency (Hz)
1M 10M 100M
-60
0
-40
-20
GA
IN (d
B)
VOUT
VOUT4 6dB
Frequency (Hz)
1M 10M 100M
-60
0
-40
-20G
AIN
(dB
)
Frequency (Hz)
1M 10M 100M
-60
0
-40
-20
GA
IN (d
B)
VOUT4 0dB
Frequency (Hz)
1M 10M 100M
-60
0
-40
-20
GA
IN (d
B)
Phased
Out
Produc
ts
MITSUMI I2C Bus Control Broadband Video Switch MM1630
CYOUT LPF Pb, PrOUT LPF
Frequency (Hz)
0 25M
20
0
80
40
60
Del
ay (n
sec)
Frequency (Hz)
0 25M
20
0
80
40
60
Del
ay (n
sec)
V, Y, COUT3
Frequency (Hz)
0 20M
20
0
80
40
60
Del
ay (n
sec)
B. Group delay
Phased
Out
Produc
ts