VPC3215 pin function

Photocoupler

VPC3215 Pin Function - Video Processing (YC Digital Processing) | Parameter Table

This technical document provides a detailed overview of the VPC3215, a key component used in video processing systems. It outlines the pin functions and their corresponding features, making it easier for engineers and developers to understand the chip's capabilities.

The VPC3215 is designed for high-performance digital video signal processing, supporting various input and output signals such as brightness, chroma, and synchronization signals. Its architecture allows for flexible configuration, making it suitable for a wide range of applications including broadcast, professional video equipment, and consumer electronics.

Foot number Features Foot number Features Foot number Features
1 Ground 24 Brightness Signal Output 3 47 Chroma Signal Output
2 Ground 25 Brightness Signal Output 2 48~50 Unused
3 Unused 26~27 Ground 51 Ground
4 Standby Power Supply 28 Brightness Signal Output 1 52 VGA Field Sync Signal Input
5 20MHz Oscillation 29 Brightness Signal Output 0 53 Unused
6 20MHz Oscillation 30 Master Clock Output 54 Reset Signal (Low)
7~9 Ground 31 Digital Part Supply 55 SDA
10 Unused 32 Unused 56 SCL
11 Ground 33 57 Ground
12 Field Sync Signal 34 Digitally 58 VGA Line Sync Signal Input
13~16 Unused 35 Output Buffer 59 Analog Front Ground
17 Image Signal Output 36 Output Buffer Supply 60/62/64 Unused
18 27/32MHz Clock Out 37~41 Ground 61 Analog Brightness Signal Input
19 13.5/16MHz Output 42 Chroma Signal Output 63 Analog Chroma Signal Input
20 Brightness Signal Output 7 43 Chroma Signal Output 65 Ground
21 Brightness Signal Output 6 44 Ground 66 Analog Front Power Supply
22 Brightness Signal Output 5 45 Ground 67 Input Analog Ground
23 Brightness Signal Output 4 46 Chroma Signal Output 68 Reference Peak Level

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