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Multimedia ICs

Video signal switcher

BA7613N / BA7613F

The BA7613N and BA7613F are three-channel analog multiplexers with built-in mute, 6dB amplifier and 75

Ω driver.

The ICs designed for use in video cassette recorders, and feature a large dynamic range and wide operating fre-

quency range. Sync-tip clamp inputs make this an ideal switch for video signals.

Video cassette recorders and televisions

1) 3-input / 1-output switches.

2) Built-in 6dB amplifier and 75

Ω driver.

3) Built-in mute.

4) Sync-tip clamp inputs.

5) Wide operating supply voltage range

(4.5V ~ 13.0V, BA7613N)

(4.5V ~ 9.5V, BA7613F).

6) Low power consumption (100mW Typ.).

7) Excellent frequency characteristics

(10MHz, 0dB Typ.).

9) Low interchannel crosstalk

( – 65dB Typ., f = 4.43MHz).

1

2

3

4

5

6

7

8

LOGIC

MUTE

6dB Amp 75

Ω Driver

BA7613N

1

2

3

4

8

7

6

5

IN1

CTLA

CTLB

IN2

GND

IN3

BA7613F

MUTE

LOGIC

75

Ω

6dB

OUT

IN 1

H

IN 2

H

IN 3

H

H

MUTE

CTL A

CTL B

L (OPEN)

L (OPEN)

L (OPEN)

L (OPEN)