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BA7612N/F

Description
multimedia lsis
File Size56KB,5 Pages
ManufacturerROHM Semiconductor
Websitehttps://www.rohm.com/
Download Datasheet View All

BA7612N/F Overview

multimedia lsis

Multimedia ICs
Video signal switcher
BA7612N / BA7612F
The BA7612N and BA7613F are three-channel analog multiplexers with built-in mute, 6dB amplifier and 75Ω driver.
The ICs designed for use in video cassette recorders, and feature a large dynamic range and wide operating fre-
quency range. All inputs are terminated with 20kΩ (Typ.) input impedance.
Applications recorders and televisions
Video cassette
Features/ 1-output switches.
1) 3-input
2)
3)
4)
5)
Built-in 6dB amplifier and 75Ω driver.
Built-in mute.
Large input impedance (20kΩ Typ.).
Wide operating supply voltage range
(4.5V ~ 13.0V BA7612N)
(4.5V ~ 9.5V BA7613F).
6) Low power dissipation (103mW Typ.).
7) Excellent frequency characteristics
(10MHz, 0dB Typ.).
8) Wide dynamic range (3.5V
P-P
Typ.).
9) Low interchannel crosstalk
( – 65dB Typ., f = 4.43MHz).
Block diagram
BA7612N
MUTE
6dB Amp 75Ω Driver
CTLA 2
BA7612F
IN1
1
MUTE
6dB
75Ω
8 V
OUT
7 V
CC
LOGIC
CTLB 3
LOGIC
6 IN3
IN2
4
5 GND
1
IN1
2
CTLA
3
CTLB
4
IN2
5
GND
6
IN3
7
V
CC
8
V
OUT
Truth table
CTL A
L (OPEN)
L (OPEN)
H
H
CTL B
L (OPEN)
H
L (OPEN)
H
OUT
IN1
IN2
IN3
MUTE
1
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