SN74LVC2G157DCTR Part Information

Details for SN74LVC2G157DCTR by Texas Instruments

Electronic & Electrical Components > Semiconductors - ICs > Logic

Part Description

This single 2-line to 1-line data selector multiplexer is designed for 1.65-V to 5.5-V VCC operation. The SN74LVC2G157 device features a common strobe (G) input. When the strobe is high, Y is low and Y is high. When the strobe is low, a single bit is selected from one of two sources and is routed to the outputs. The device provides true and complementary data. NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the die as the package. This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

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Part Features

  • Available in the Texas Instruments NanoFreeu2122 Package
  • Can Be Used as a Down Translator to Translate Inputs From a Maximum of 5.5 V Down to the VCC Level
  • ESD Protection Exceeds JESD 22
  • Inputs Accept Voltages to 5.5 V
  • Ioff Supports Live Insertion, Partial-Power-Down Mode, and Back-Drive Protection
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • Low Power Consumption, 10-u00b5A Maximum ICC
  • Max tpd of 6 ns at 3.3 V
  • Supports 5-V VCC Operation
  • Typical VOHV (Output VOH Undershoot) >2 V at VCC = 3.3 V, TA = 25u00b0C
  • Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25u00b0C
  • u00b124-mA Output Drive at 3.3 V

Part Specifications

Logic Family / Base Number 74LVC2G157
Logic Type Multiplexer
No. of Channels 1Channels
Line Configuration 2
Supply Voltage Min 1.65V
Supply Voltage Max 5.5V
Logic Case Style SSOP
No. of Pins 8Pins
Logic IC Family 74LVC
Logic IC Base Number 742G157, 74157
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Base Number 74
Logic Function Number 742G157
Logic IC Function Single 2-to-1 Line Data Selector/Multiplexer
Operating Temperature Range -40°C to +85°C
Ratio 2
Supply Voltage Range 1.65V to 5.5V
Termination Type Surface Mount Device
RoHS Compliant

Alternative Part Descriptions

  • LOGIC SINGLE 2 TO 1 MULTIPLEXER, SM8; Logic Family / Base Number:74LVC2G157; Logic Type:Data Selector / Multiplexer; No. of Channels:1Channels; Line Configuration:2:1; Supply Voltage Min:1.65V; Supply Voltage Max:5.5V; Ratio:2:1 RoHS Compliant: Yes | Newark Electronics
  • Single 2-Line to 1-Line Data Selector/Multiplexer | Texas Instruments

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