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KA8405 - 3-INPUT SWITCH

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

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 preview – KA8405

Datasheet Details

Part number KA8405
Manufacturer Samsung Electronics
File Size 54.62 KB
Description 3-INPUT SWITCH
Datasheet download datasheet KA8405 Datasheet
Additional preview pages of the KA8405 datasheet.

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Full PDF Text Transcription

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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.
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