Product Summary

The SN74HC138N is a high-performance Logic IC.

Parametrics

SN74HC138N Parametrics:

Packaging   Tube  
Type Decoder/Demultiplexer
Circuit 1 x 3:8
Independent Circuits 1
Current - Output High, Low 5.2mA, 5.2mA
Voltage Supply Source Single Supply
Voltage - Supply 2 V ~ 6 V
Operating Temperature -40°C ~ 85°C
Mounting Type Through Hole
Package / Case 16-DIP (0.300", 7.62mm)
Supplier Device Package 16-PDIP
Dynamic Catalog 74HC
Other Names 296-1575
296-1575-5

Features

SN74HC138N Features:

  •   Targeted Specifically for High-Speed Memory Decoders and Data-Transmission Systems
  •  Wide Operating Voltage Range of 2 V to 6 V
  •  Outputs Can Drive Up To 10 LSTTL Loads
  •  Low Power Consumption, 80-μA Max ICC
  •  Typical tpd = 15 ns
  •  ±4-mA Output Drive at 5 V
  •  Low Input Current of 1 μA Max
  •  Incorporate Three Enable Inputs to Simplify Cascading and/or Data Reception


Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
SN74HC138N
SN74HC138N
Texas Instruments
Encoders, Decoders, Multiplexers & Demultiplexers 3-to-8 Line Decoder
Data Sheet
0-1: $0.26
1-25: $0.19
25-100: $0.15
100-250: $0.14
SN74HC138NE4
SN74HC138NE4
Texas Instruments
Encoders, Decoders, Multiplexers & Demultiplexers 3 to 8-Line Decdr/Demltplxer
Data Sheet
0-1: $0.22
1-25: $0.17
25-100: $0.15
100-250: $0.11
SN74HC138NSR
SN74HC138NSR
Texas Instruments
Encoders, Decoders, Multiplexers & Demultiplexers 3-to-8 Line Decoder
Data Sheet
0-1: $0.23
1-25: $0.18
25-100: $0.15
100-250: $0.11
SN74HC138NSRG4
SN74HC138NSRG4
Texas Instruments
Encoders, Decoders, Multiplexers & Demultiplexers 3 to 8-Line Decdr/Demltplxer
Data Sheet
0-1: $0.22
1-25: $0.17
25-100: $0.15
100-250: $0.11