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74LVC1G157 - Single 2-input multiplexer

Description

The 74LVC1G157 is a single 2-input multiplexer.

Inputs can be driven from either 3.3 V or 5 V devices.

This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments.

Features

  • Wide supply voltage range from 1.65 V to 5.5 V.
  • High noise immunity.
  • ±24 mA output drive (VCC = 3.0 V).
  • CMOS low power dissipation.
  • Direct interface with TTL levels.
  • Overvoltage tolerant inputs to 5.5 V.
  • IOFF circuitry provides partial Power-down mode operation.
  • Latch-up performance exceeds 250 mA.
  • Complies with JEDEC standard:.
  • JESD8-7 (1.65 V to 1.95 V).
  • JESD8-5 (2.3 V to 2.7 V).
  • JESD8C.

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Datasheet Details

Part number 74LVC1G157
Manufacturer nexperia
File Size 236.80 KB
Description Single 2-input multiplexer
Datasheet download datasheet 74LVC1G157 Datasheet
Additional preview pages of the 74LVC1G157 datasheet.

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Full PDF Text Transcription

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74LVC1G157 Single 2-input multiplexer Rev. 11 — 27 January 2022 Product data sheet 1. General description The 74LVC1G157 is a single 2-input multiplexer. Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments. Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times. This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down. 2. Features and benefits • Wide supply voltage range from 1.65 V to 5.5 V • High noise immunity • ±24 mA output drive (VCC = 3.
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