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Multimedia ICs

Video signal switcher

BA7607 / BA7607F

The BA7607and BA7607F are switching ICs developed for use in VCRs. Each contains three two-channel analog

multiplexers. As two of the switches have sync-tip clamp inputs and the other one has non-clamped inputs these ICs

are ideal for switching audio, video and chroma signals.

: non-clamped input

Output

1

IN2 a

2

CTL A

3

OUT a

4

GND

5

OUT b

6

OUT c

7

CTL C

8

IN2 c

16 IN1 a

15 GND

14 IN2 b

12 CTL B

11 IN1 b

10 GND

9

IN1 c

CTL

L

IN2

H

IN1

Video cassette recorders and televisions

1) Three 2-input / 1-output switches (two with sync-tip

clamped inputs, the other one non-clamped).

2) 5V power supply.

3) Low power consumption (62.5mW Typ.).

4) Excellent frequency characteristics

(10MHz, 0dB Typ.).

6) Fast switching speed (50ns Typ.).

Parameter

Symbol

Limits

Unit

9V

Pd

mW

Topr

– 40 ~ + 85

°C

Tstg

– 55 ~ + 125

°C

Power supply voltage

Power dissipation

Operating temperature

Storage temperature