MM74HC257J
MM74HC257J
Active
Description:  MUX, HC/UH SERIES, 2 LINE INPUT
Manufacturer:  National Semiconductor
Datasheet:   MM74HC257J Datasheet
History Price: $1.13000
In Stock: 15000
MM74HC257J vs MM74HCT138MTCX
Series
74HC
74HCT
Packaging
Bulk
Tape & Reel (TR)
Status
Active
Active
Type
Multiplexer
Decoder/Demultiplexer
Circuit
4 x 2:1
1 x 3:8
Independent Circuits
1
1
Current - Output High, Low
7.8mA, 7.8mA
4.8mA, 4.8mA
Voltage Supply Source
Single Supply
Single Supply
Voltage - Supply
2V ~ 6V
4.5V ~ 5.5V
Operating Temperature
-55 ℃ ~ 125 ℃
-40 ℃ ~ 85 ℃
Mounting Type
-
Surface Mount
Package / Case
-
16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
-
16-TSSOP