LC74402 查看數據表（PDF） - SANYO -> Panasonic

零件编号

产品描述 (功能)

生产厂家

LC74402

PIP Controllers

SANYO -> Panasonic 

LC74401E, 74402, 74402E

External Control Output Timing

1. A/D converter (LC7480) related signals

Note: Since these are high speed signals, care must be taken to keep their lines as short as possible.

2. Clamping related signals

Note: The FRAME signal is only output in D/A converter frame off mode.

3. Video memory related signals

• Data write signals (page mode)

• Refresh signals (CAS before RAS)

No. 4872-18/19

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