SN74LVC2G157 Single 2-Line to 1-Line Data Selector/Multiplexer | TI.com

SN74LVC2G157 (ACTIVE)

Single 2-Line to 1-Line Data Selector/Multiplexer

Single 2-Line to 1-Line Data Selector/Multiplexer - SN74LVC2G157
 

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.

Features

  • Available in the Texas Instruments
    NanoFree™ Package
  • Supports 5-V VCC Operation
  • Inputs Accept Voltages to 5.5 V
  • Max tpd of 6 ns at 3.3 V
  • Low Power Consumption, 10-µA Maximum ICC
  • ±24-mA Output Drive at 3.3 V
  • Typical VOLP (Output Ground Bounce)
    <0.8 V at VCC = 3.3 V, TA = 25°C
  • Typical VOHV (Output VOH Undershoot)
    >2 V at VCC = 3.3 V, TA = 25°C
  • Ioff Supports Live Insertion, Partial-Power-Down
    Mode, and Back-Drive Protection
  • Can Be Used as a Down Translator to Translate
    Inputs From a Maximum of 5.5 V Down
    to the VCC Level
  • Latch-Up Performance Exceeds 100 mA Per
    JESD 78, Class II
  • ESD Protection Exceeds JESD 22
    • 2000-V Human Body Model (A114-A)
    • 1000-V Charged-Device Model (C101)

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Parametrics Compare all products in Encoders and decoders

 
Technology Family
VCC (Min) (V)
VCC (Max) (V)
Voltage (Nom) (V)
F @ Nom Voltage (Max) (Mhz)
ICC @ Nom Voltage (Max) (mA)
tpd @ Nom Voltage (Max) (ns)
IOL (Max) (mA)
IOH (Max) (mA)
Rating
Operating Temperature Range (C)
Package Group
Package Size: mm2:W x L (PKG)
Bits (#)
SN74LVC2G157
LVC    
1.65    
5.5    
1.8
2.5
3.3
5    
150    
0.01    
14
8
6
4    
32    
-32    
Catalog    
-40 to 85    
DSBGA | 8
SM8 | 8
VSSOP | 8    
See datasheet (DSBGA)
8SM8: 12 mm2: 4 x 2.95 (SM8 | 8)
8VSSOP: 6 mm2: 3.1 x 2 (VSSOP | 8)    
2