CD74AC157 Quad 2-Input Non-Inverting Multiplexers | TI.com

CD74AC157 (ACTIVE) Quad 2-Input Non-Inverting Multiplexers

Quad 2-Input Non-Inverting Multiplexers - CD74AC157
Datasheet
 

Description

These quadruple 2-line to 1-line data selectors/multiplexers are designed for 1.5-V to 5.5-V VCC operation.

The ’AC157 devices feature a common strobe (G)\ input. When the strobe is high, all outputs are low. When the strobe is low, a 4-bit word is selected from one of two sources and is routed to the four outputs. The devices provide true data.

Features

  • AC Types Feature 1.5-V to 5.5-V Operation and Balanced Noise Immunity at 30% of the Supply Voltage
  • Speed of Bipolar F, AS, and S, With Significantly Reduced Power Consumption
  • Balanced Propagation Delays
  • ±24-mA Output Drive Current
    • Fanout to 15 F Devices
  • SCR-Latchup-Resistant CMOS Process and Circuit Design
  • Exceeds 2-kV ESD Protection Per MIL-STD-883, Method 3015

Parametrics

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Part number Order Function Technology Family VCC (Min) (V) VCC (Max) (V) Channels (#) Voltage (Nom) (V) F @ nom voltage (Max) (MHz) ICC @ nom voltage (Max) (mA) tpd @ nom Voltage (Max) (ns) Configuration Type IOL (Max) (mA) IOH (Max) (mA) Rating Operating temperature range (C) Package Group Package size: mm2:W x L (PKG) Bits (#) Digital input leakage (Max) (uA) ESD CDM (kV) ESD HBM (kV)
CD74AC157 Order now Encoder
Multiplexer    
AC     1.5     5.5     4     1.5
3.3
5    
100     0.08     106
11.9
8.5    
2:1     Standard     24     -24     Catalog     -55 to 125     PDIP | 16
SOIC | 16    
See datasheet (PDIP)
16SOIC: 59 mm2: 6 x 9.9 (SOIC | 16)    
2     5     0.75     2    
CD54AC157 Samples not available Encoder/Multiplexer     AC     1.5     5.5     4     1.5
3.3
5    
100     0.08     97
10.8
7.7    
2:1     Standard     24/-24       Military     -55 to 125     CDIP | 16     See datasheet (CDIP)     2     5     0.75     2