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

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Parametrics Compare all products in Encoders & decoders

 
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 CD54AC157
Encoder
Multiplexer    
Encoder/Multiplexer    
AC     AC    
1.5     1.5    
5.5     5.5    
4     4    
1.5
3.3
5    
1.5
3.3
5    
100     100    
0.08     0.08    
106
11.9
8.5    
97
10.8
7.7    
2:1     2:1    
Standard     Standard    
24     24/-24    
-24      
Catalog     Military    
-55 to 125     -55 to 125    
PDIP | 16
SOIC | 16    
CDIP | 16    
See datasheet (PDIP)
16SOIC: 59 mm2: 6 x 9.9 (SOIC | 16)    
See datasheet (CDIP)    
2     2    
5     5    
0.75     0.75    
2     2