msm7650 Oki Semiconductor, msm7650 Datasheet - Page 5

• Manufacturer Part Number: msm7650
• Description: Ntsc/pal Digital Encoder
• Manufacturer: Oki Semiconductor

¡ Semiconductor
PIN DESCRIPTIONS (1/2)
14 to 22
Pin
10
11
12
13
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
1
2
3
4
5
6
7
8
9
I/O
I/O
I/O
I/O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
CT8 to CT0
HSYNC_L
VSYNC_L
BLANK_L
Symbol
CLKX2O
CVBSO
CLKX1
CLKX2
COMP
TEST1
TEST2
TEST3
AGND
AGND
AGND
VREF
AV
AV
AV
V
V
V
V
V
V
GND
GND
GND
GND
GND
X_L
NC
YA
CA
NC
FS
DD5
DD3
DD3
DD5
DD3
DD3
X
DD
DD
DD
5.0V power supply
3.3V power supply
Digital GND
Vertical sync signal
Polarity is negative. Output pin in master mode; input pin in slave mode.
Horizontal sync signal
Polarity is negative. Output pin in master mode; input pin in slave mode.
Composite blank signal. Polarity is negative.
Pixel clock input pin
Double pixel clock input pin
Double pixel clock output pin
Test pin. Normally, fixed to "0".
Test pin
3.3V power supply
Digital GND
Input pin for testing. Normally, fixed to "0" or "1".
5.0V power supply
Digital GND
3.3V power supply
Not connected
Reference voltage for DAC
DAC full scale adjustment pin
DAC phase compensation pin
Analog GND
Analog luminance signal output pin
Analog GND
Analog power supply
Analog power supply
Analog composite video signal output pin
Analog GND
Analog chrominance signal output pin
Analog power supply
Digital GND
Not connected
3.3V power supply
Digital GND
Input pin 1 for testing. Normally, fixed to "0".
Input pin 2 for testing. Normally, fixed to "0".
Input pin 3 for testing. Normally, fixed to "0".
Description
MSM7650
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