msm7653 ETC-unknow, msm7653 Datasheet - Page 6

• Manufacturer Part Number: msm7653
• Description: Ntsc/pal Digital Video Encoder
• Manufacturer: ETC-unknow

¡ Semiconductor
PIN DESCRIPTIONS (2/2)
Pin
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
I/O
I/O
O
O
O
I
I
I
I
I
I
Symbol
CVBSO
TEST1
COMP
DGND
AGND
AGND
DGND
DV
TENB
VREF
SEL1
SEL2
AV
AV
CA
YA
FS
DD
DD
DD
Enable pin. Normally fixed to "0". Sleep mode "1" with TEST1 = "0"
(See Page 32 for details)
Interface select pin. ITU656 : "0", YCbCr 27 MHz : "1" (See Page 32 for details)
Pulled down
3.3 V digital power supply
Digital GND
Input pin1 for testing. Normally fixed to "0". (See Page 32 for details)
Pulled down
Input pin2 for testing. Normally fixed to "0".
Pulled down
Reference voltage for DAC
DAC full scale adjustment pin.
DAC phase complement pin.
Analog GND
Analog color chrominance signal output pin.
3.3 V analog power supply
Analog composite signal output pin.
Analog GND
Analog luminance signal output pin.
3.3 V analog power supply
Digital GND
Description
MSM7653
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