KA8405 switch equivalent, 3-input switch.
* Suitable for video and audio signal
* Low current operation ( 5.6mA typ )
* Very low level crosstalk ( - 70dB typ )
3-INPUT SWITCH
9- SIP
BLOCK DIAGRAM
O.
PIN NO
FUNCTION
1 INPUT1
3-INPUT SWITCH
CTL2 L H L H *
MUTING L L L L H
OUTPUT INPUT 1 INPUT 2 INPUT 3 Undefined NONE
9* Don care
DC VOLTAGE 6.1V
IN / OUT CIRCUIT
2 CONTROL INPUT 1
Logic Low Logic High (Note 6)
3 INPUT2
6.1V
SAME AS P.
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