BA7625 Datasheet, PDF (1/8 Pages) Rohm – Video signal switcher for AV amplifiers

Multimedia ICs
Video signal switcher for AV amplifiers
BA7625
The BA7625 is a video signal switch that contains two five-channel analog multiplexers and wide-band 6dB ampli-
fiers.It designed for use in video cassette recorders. By simply adding transistor buffers to the outputs,it is possible to
construct arecord / playback switch for two record / playback VCRs, and three video playback machines (eg.laser
disk players). Input switching and VCR record switching can be done independently. The BA7625 has sync-tip clamp
inputs which are ideal for switching video signals.
•^Applications
AV amplifiers and video selectors
•^Features
1) 5-input / 3-output switches.
2) Sync-tip clamp inputs.
•^{Absolute maximum ratings (Ta = 25°C)}
Parameter
Symbol
Power supply voltage
VCC
Power dissipation
Pd
Operating temperature
Topr
Storage temperature
Tstg
∗ Reduced by 5mW for each increase in Ta of 1°C over 25°C.
3) Built-in 6dB amplifiers.
4) 5V supply voltage.
Limits
Unit
9
V
500^∗
mW
– 25 ~ + 70
°C
– 55 ~ + 125
°C
1