Datasheet > PI7C9X9204S

PI7C9X9204S

更新时间： 2024-11-21 01:19:35

品牌	Logo	应用领域
百利通 - PERICOM		/
页数	文件大小	规格书
53页	1045K
描述
Adaptive EQ 4-channel 960H Video Decoder

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中文翻译

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PI7C9X9204S 数据手册

PI7VD9004ABH

Adaptive EQ 4-channel 960H Video Decoder

Features



Real time AEQ 4-channel Video/Audio decoder



Integrated video PLL for 108MHz,144MHz clock

output

Two-wire serial interface(I²C) for register access

Provide system interrupt request for video

Packages: 128-pin LQFP

for WD1(960H) and D1 cameras



Built-in Adaptive Equalizer(AEQ) for the best

picture image in the several hundred meter coax

cable condition

Proprietary Pericom AEQ technology recover

weak, noisy, or unstable analog input signals

Resilient SYNC TIP detection to lock video

signal in a noisy environment

Programmable sharpness, CTI, hue, saturation,

contrast and brightness

Support time multiplexed format of ITU-R

BT.656 output with 54/108MHz or72/144MHz

Provides a programmable mapping from four or

eight (non-real-time) analog video inputs to four

BT.656 digital outputs

NTSC(M), NTSC 4.43, PAL (B, D, G, H, I, M, Nc,

60) standard support

High performance 5H comb filter for all

NTSC/PAL standards

Built-in 10-bit audio Codec to allow 5analog

audio inputs and 1 audio output

Mixed audio analog output for multiple audio

channels

Two serial audio formats (I2S and DSP) are

supported for recording/mixing output and

playback input

Selectable Master and Slave serial audio interface

Multiple audio sample rates for 8, 16, 32, 44.1,

48KHz audio frequency



Description

PI7VD9004ABH is AEQ 4-Channel Video Decoders

and Audio Codec. Built-in Adaptive equalizer

(AEQ)recover the noisy signals caused by long or

small wire gauge Coax cables and display the best

picture image view quality. The video decoder

converts NTSC, PAL analog composite video

broadcasting signal (CVBS) into digital components

YCbCr for video controller or processor to perform

pre-view, compression and storage etc. The converted

digital video streams complying with ITU-R BT.656

are transported in time multiplexed format, which

contains one, two or four video channels.

Single 27MHz reference crystal clock support NTSC,

PAL and 960H standard resolution. Each video

channel contains 10-bit ADC, proprietary clamp,

automatic gain controller and 5H comb filter for

separating luminance & chrominance to reduce

artificial noise.



Application



Video Security DVRs, PC-DVR, Video Capture

cards

Automotive Camera Driver Assistant Systems

Video Broadcasting Equipment



Video/Audio signals

PI7VD9004ABH

H.264 Video

ITU‐R BT.656

4‐ch AEQ

Video Decoder

SoC

Cameras

Pericom Semiconductor Corporation

www.pericom.com

13-0174

12 3 4 5 6 7...53

中文翻译

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与PI7C9X9204S相关器件

型号	品牌	获取价格	描述	数据表
PI7C9X9208	PERICOM	获取价格	Adaptive EQ 4-channel 960H Video Decoder
PI7VD9004ABH	PERICOM	获取价格	Adaptive EQ 4-channel 960H Video Decoder
PI7VD9004ABHFD	PERICOM	获取价格	Adaptive EQ 4-channel 960H Video Decoder
PI7VD9004H	PERICOM	获取价格	Adaptive EQ 4-channel 960H Video Decoder
PI7VD9008ABH	PERICOM	获取价格	Adaptive EQ 8-channel 960H Video Decoder
PI7VD9008ABHFDE	PERICOM	获取价格	Adaptive EQ 8-channel 960H Video Decoder
PI7VD9008H	PERICOM	获取价格	Adaptive EQ 4-channel 960H Video Decoder
PI7VD9008HEVB	PERICOM	获取价格	Adaptive EQ 4-channel 960H Video Decoder
PI7VD9208HEVB	PERICOM	获取价格	Adaptive EQ 4-channel 960H Video Decoder
PI7VD9401	PERICOM	获取价格	Adaptive EQ 8-channel 960H Video Decoder

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