Samsung Electronics KA8405
The KA8405 is a monolithic integrated circuit designed for the 3-input switch in a VCR or a TV system.| Part No. | KA8405 |
|---|---|
| Datasheet | KA8405 Download |
| Manufacturer |  Samsung Electronics |
| Description | 3-INPUT SWITCH |
| Buy | Stock & Price |
FEATURES
● 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 ORDERING INFORMATION Device KA8405 Package 9-SIP Operating Temperature ¨ ¨- 10 C ~ + 75 C Buff Bias Ï Ï Ï15 15 15 SW 1234 INPUT1 CTL1 INPUT2 CTL2 56789 GND INPUT3 MUTING OUTPUT VCC KA8405 TRUTH TABLE CTL1 H L L H * PIN DESCRIPTIONS 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 PIN 1 4 CONTROL INPTUT 2 Logic Low Logic High (Note 6) SAME AS PIN 2 5 GND 6 INPUT 3 6.1V SAME AS PIN 1 7 MUTING Logic Low, Logic High (Note 6) SAME AS PIN 2 8 OUTPUT 5.3V 9 Vcc 9.0V Note 6 : Logic Low < 2.7V, Logic High > 3.7V KA8405 3-INPUT SWITCH
ABSOLUTE MAXIMUM RATINGS
Characteristic Symbol Value Supply Voltage Vccmax 14 Signal Level At Input Pin Vinput Vct1 5 Vcc...
