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Part Number Overview
Manufacturer Part Number
54LS257ALMQB
Description
MULTIPLEXER, LS SERIES
Detailed Description
Data Selector/Multiplexer 4 x 2:1 20-LCCC (8.89x8.89)
Manufacturer
National Semiconductor
Standard LeadTime
Edacad Model
Standard Package
78
Supplier Stocks
Technical specifications
Mfr
National Semiconductor
Series
54LS
Package
Bulk
Product Status
Active
Type
Data Selector/Multiplexer
Circuit
4 x 2:1
Independent Circuits
1
Current - Output High, Low
1mA, 12mA
Voltage Supply Source
Single Supply
Voltage - Supply
4.5V ~ 5.5V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
20-CLCC
Supplier Device Package
20-LCCC (8.89x8.89)
Base Product Number
54LS257
Environmental & Export Classifications
RoHS Status
Not applicable
Moisture Sensitivity Level (MSL)
3 (168 Hours)
REACH Status
Vendor Undefined
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
2156-54LS257ALMQB
NATNSC54LS257ALMQB
Category
/Product Index/Integrated Circuits (ICs)/Logic/Signal Switches, Multiplexers, Decoders/National Semiconductor 54LS257ALMQB
Documents & Media
Datasheets
1(Datasheet)
Quantity Price
Quantity: 78
Unit Price: $3.87
Packaging: Bulk
MinMultiplier: 78
Packaging: Bulk
MinMultiplier: 78
Substitutes
-