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74HC139 MM74HC139N Dual 2-to-4 Line Decoder IC Fairchild

74HC139 MM74HC139N Dual 2-to-4 Line Decoder IC Fairchild

Manufacturer: Fairchild
Part Number: MM74HC139N
Package: Dip
Number Leads/Terminals: 16

Price: $3.35
4900 available for immediate delivery
Code: IC607PE12
Weight: 0.02oz ONZ
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Additional Information

DESCRIPTION / ADDITIONAL INFORMATION

Dual 2-to-4 Line Decoders ICs

The MM74HC139 decoder uses advanced silicon-gate CMOS technology. It has 2 independent 1-of-4 decoders each with a single active low enable input. The MM74HC139 outputs can drive 10 low power Schottky TTL equivalent loads. Static discharge protection is provided by diodes to VCC and ground.

Features:
Typical propagation delays:
- Select to outputs (4 delays): 18ns
- Select to output (5 delays): 28ns
- Enable to output: 20ns
Low power: 40μW quiescent supply power
Fanout of 10 LS-TTL devices
Input current maximum 1uA, typical 10pA

Recommended Operating Conditions:
Supply voltage: 2.0V to 6.0V
DC input or Output Voltage: 0V to VCC
Operating Temperature Range: -40°C to 85°C
Input Rise or Fall Times:
- VCC = 2.0V: 1000ns
- VCC = 4.5V: 500ns
- VCC = 6.0V: 400ns

Applications:
- Memory Address Decoding
- Data Routing Applications

Manufactured by: Fairchild
Part Number: MM74HC139N

Full Datasheet: MM74HC139N