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74LVC2G3157-Q100 - single-pole double-throw analog switch

General Description

The 74LVC2G3157-Q100 is a dual low-ohmic single-pole double-throw analog switch suitable for use as an analog or digital 2:1 multiplexer/demultiplexer.

Each switch has a digital select input (nS), two independent inputs/outputs (nY0 and nY1) and a common input/output (nZ).

Key Features

  • Automotive product qualification in accordance with AEC-Q100 (Grade 1).
  • Specified from -40 °C to +85 °C and from -40 °C to +125 °C.
  • Wide supply voltage range from 1.65 V to 5.5 V.
  • Very low ON resistance:.
  • 10.4 Ω (typical) at VCC = 2.7 V.
  • 7.8 Ω (typical) at VCC = 3.3 V.
  • 6.2 Ω (typical) at VCC = 5 V.
  • Switch current capability of 32 mA.
  • Break-before-make switching.
  • High noise immunity.
  • CMOS low power.

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74LVC2G3157-Q100 Dual 10 Ω single-pole double-throw analog switch Rev. 2 — 12 May 2021 Product data sheet 1. General description The 74LVC2G3157-Q100 is a dual low-ohmic single-pole double-throw analog switch suitable for use as an analog or digital 2:1 multiplexer/demultiplexer. Each switch has a digital select input (nS), two independent inputs/outputs (nY0 and nY1) and a common input/output (nZ). Schmitt trigger action at the select inputs makes the circuit tolerant of slower input rise and fall times across the entire VCC range from 1.65 V to 5.5 V. This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications. 2.