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KA8405 - 3-INPUT SWITCH

General Description

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

Key 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.

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Datasheet Details

Part number KA8405
Manufacturer Samsung Electronics
File Size 54.62 KB
Description 3-INPUT SWITCH
Datasheet download datasheet KA8405 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
KA8405 3-INPUT SWITCH The KA8405 is a monolithic integrated circuit designed for the 3-input switch in a VCR or a TV system. 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.