TEA6425D集成電路（IC）的視頻處理規(guī)格書PDF中文資料

TEA6425D屬于集成電路（IC）的視頻處理。由意法半導體集團制造生產(chǎn)的TEA6425D視頻處理一種集成電路 (IC) 半導體器件，設(shè)計用于在放大、增強、編碼器和解碼器（編解碼器）、緩沖、校準、處理、信號調(diào)節(jié)、調(diào)制與解調(diào)、轉(zhuǎn)換、傳輸、伽瑪校正、切換、OSD、數(shù)字化和多路復(fù)用等應(yīng)用中處理音頻和/或視頻信號。

DESCRIPTION

This device is intended for switching between video and chroma signals such as CVBS, SVHS, baseband CVBS, MAC. Each input clamp mode, each output gain, all switching are controlled through the I2C bus. The 8 outputs can be set separately in high impedance state, to enable parallel DC connection of several devices (up to 4).

■ 6 Video Inputs - 8 Video Outputs

■ 2 Internal Selectable YC Adders

■ 15MHz Bandwidth @ -3dB

■ Selectable 0.5/6.5dB Gain FOR EACH Output

■ High Impedance Switch for each Output (3-state operation)

■ Programmable Clamp Mode on each Input

(sync bottom or average value)

■ -60dB Crosstalk @ 5MHz

■ 4 Sub-address Capability

■ I2C Bus Control