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TMUX1119 Datasheet 2:1 Precision Switch

Manufacturer: Texas Instruments

Overview: TMUX1119 SCDS401C – DECEMBER 2018 – REVISED FEBRUARY 2024 TMUX1119 5-V, Low-Leakage-Current, 2:1 Precision Switch.

General Description

The TMUX1119 is a complementary metal-oxide semiconductor (CMOS) single-pole double-throw (2:1) switch.

Wide operating supply of 1.08V to 5.5V allows for use in a broad array of applications from medical equipment to industrial systems.

The device supports bidirectional analog and digital signals on the source (Sx) and drain (D) pins ranging from GND to VDD.

Key Features

  • Wide supply range: 1.08V to 5.5V.
  • Low leakage current: 3pA.
  • Low on-resistance: 1.8Ω.
  • Low charge injection:.
  • 6pC.
  • -40°C to +125°C operating temperature.
  • 1.8V logic compatible.
  • Fail-safe logic.
  • Rail to rail operation.
  • Bidirectional signal path.
  • Break-before-make switching.
  • ESD protection HBM: 2000V 2.

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