Illustration for selection reference only

1P1G3157QDCKRQ1

Automotive single-channel analog switch for signal switching and multiplexing.

Product Code
DH0963FDEC
Brand
TI/德州仪器
Package
SC-70-6
Packaging
—
Category
Integrated Circuits
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The 1P1G3157QDCKRQ1 is an automotive-grade single-pole double-throw analog switch from Texas Instruments in a SC-70-6 package. It switches analog or digital signals between two channels under control of a logic input, making it suitable for multiplexing, signal routing, and level isolation. Typical uses include audio and video signal selection, sensor signal switching, data acquisition channel selection, and signal path management in portable equipment. Designed for automotive environments, it addresses basic requirements for temperature range and reliability in vehicle electronics while fitting into space-constrained boards.

APPLICATIONS

Applications

  • Used for audio or video signal path selection and switching.
  • Used for multiplexing sensor signals among multiple acquisition channels.
  • Used for selecting among multiple input channels in data acquisition systems.
  • Used for analog signal path management in portable devices.
FEATURES AND BENEFITS

Features and Benefits

  • Single-pole double-throw analog switch structure enables two-channel signal switching.
  • Automotive-grade device suited for vehicle electronic environments.
  • Small SC-70-6 package saves printed circuit board space.
  • Low on-resistance helps reduce signal attenuation.
  • Logic control input allows easy interfacing with digital circuits.
ADDITIONAL DETAILS

Additional Details

When purchasing, verify the orderable part number suffix and package marking, and confirm tape-and-reel or tray packaging. Automotive-grade materials usually require lot and traceability information; confirm relevant documents with the supplier before procurement.

Verify product details against the manufacturer datasheet before purchase.

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