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Multimedia ICs
Video signal switcher
BA7649A / BA7649AF
The BA7649A and BA7649AF are five-channel analog multiplexers (the IN5 pin can be used a mute input) designed for use in video cassette recorders. They feature large dynamic range, and wide operating frequency range, and have sync-tip inputs which are ideal for switching video signals. Applications • Video cassette recorders and televisions
Features • 1) 5-input / 1-output switches. 2) Built-in mute (the IN5 pin can be use a mute input). 3) Sync-tip clamp inputs. 4) Wide operating supply voltage range (4.5V to 13.0V). 5) Low power consumption (48mW Typ.). Absolute maximum ratings (Ta = 25°C) • BA7649A
Parameter Power supply voltage Allowable current Operating temperature Storage temperature Symbol VCC Pd Topr Tstg Limits 13.