BA7631

更新时间： 2024-11-28 22:48:11

品牌	Logo	应用领域
罗姆 - ROHM		解码器开关
页数	文件大小	规格书
7页	77K
描述
Video switch for CANAL-Plus decoder

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中文翻译

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数据手册

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BA7631 数据手册

Multimedia ICs

Video switch for CANAL-Plus decoder

BA7631 / BA7631F

The BA7631 and BA7631F are audio-switching ICs for decoders for scrambled pay channels used in France and

other countries. The ICs include a five-input multiplexer, a four-input multiplexer and a two-input multiplexer, and

allow decoder audio switching to be done with a single IC. When used in combination with the BA7630S common

logic control can be used for audio and video switching.

Applications

•

Video cassette recorders

Features

•

1) All the audio-switching functions required for SECAM

CANAL -plus decoder integrated onto one chip.

2) Inputs terminated with 65kΩ resistors.

3) Built-in output buffer.

4) Wide supply voltage range (4.5V to 13.0V).

5) Low total harmonic distortion (0.005% Typ.).

6) Wide dynamic range (3.6Vrms, V^CC= 12V).

7) Same control logic as for the BA7630S can be used.

Absolute maximum ratings

•

Parameter

Symbol

V^CC

Limits

13.5

Unit

Applied voltage

1100 (DIP)

500 (SOP)

Power dissipation

Operating temperature

Storage temperature

Topr

Tstg

– 25 ~ + 70

°C

– 55 ~ + 125

Reduced by 11mW (DIP) or 5mW (SOP) for each increase in Ta of 1°C over 25°C.

Recommended operating conditions (Ta = 25°C)

•

Parameter

Symbol

V_CC

Limits

Unit

Power supply voltage

4.5 ~ 13.0

12 3 4 5 6 7

中文翻译

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与BA7631相关器件

型号	品牌	获取价格	描述	数据表
BA7631/F	ROHM	获取价格	Multimedia LSIs
BA7631F	ROHM	获取价格	Video switch for CANAL-Plus decoder
BA7631FE1	ROHM	获取价格	AUDIO/VIDEO SWITCH, PDSO16, SOP-16
BA7631FE2	ROHM	获取价格	5-CHANNEL, AUDIO/VIDEO SWITCH, PDSO16, SOP-16
BA7631F-E2	ROHM	获取价格	Audio/Video Switch, 1 Func, 5 Channel, BIPolar, PDSO16, SOP-16
BA7631FT1	ROHM	获取价格	AUDIO/VIDEO SWITCH, PDSO16, SOP-16
BA7631F-T1	ROHM	获取价格	Video Multiplexer, 1 Func, 5 Channel, PDSO16, SOP-16
BA7631FT2	ROHM	获取价格	Audio/Video Switch, 1 Func, PDSO16, SOP-16
BA7632	ROHM	获取价格	Video switch for CANAL-Plus decoder
BA7632AF	ROHM	获取价格	Video switch for CANAL-Plus decoder