Dark mode is now available! Toggle between light and dark modes. Preference saves when signed in.

Learn more

Texas Instruments SN54ALS251J

1-Of-8 Data Selectors/Multiplexers With 3-State Outputs 16-CDIP -55 to 125
$ 13.514
Production
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Arrow Electronics
SN54ALS251J
0
75
USD
16.280
15.800
15.020
Win Source
WS-SN54ALS251J
1,100
2
USD
25.080
21.736
21.736
21.736
12h
Worldway Electronics
SN54ALS251J
23,356
7
USD
3.194
3.134
3.014
2.953
10h
Microchip USA
SN54ALS251J
372
100
Tube
23h
Aztech
SN54ALS251J
9,526
USD
6.710
6.710
6.710
6.710
6.710
6h

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments SN54ALS251J.

Official Datasheet14 years ago

CAD Models

Download Texas Instruments SN54ALS251J symbol, footprint, and 3D STEP models from our trusted partners.

sourceeCADmCADFILES
SnapEDA
Footprint
Download
Ultra Librarian
SymbolFootprint
Download
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.

Alternate Parts

This Part
Alternate Parts
Texas InstrumentsSN54ALS251J
Texas InstrumentsSN74ALS251N
Price @ 1000
$ 13.514
$ 1.38
Stock
81,798
31,886,787
Authorized Distributors
1
4
Case/Package
CDIP
PDIP
Number of Pins
16
16
Logic Function
Multiplexer, Mux
Multiplexer
Number of Inputs
8
8
Number of Outputs
1
1
Number of Circuits
-
-
Low Level Output Current
12 mA
2.6 mA
High Level Output Current
-1 mA
24 mA
Supply Type
-
Single
Min Supply Voltage
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
Number of Channels
1
1

Supply Chain

Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)

Related Parts

Texas InstrumentsSNJ54ALS251J
Multiplexer, ALS Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, CDIP16
Details
Texas InstrumentsSNJ54ALS151J
Multiplexer, ALS Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, CDIP16
Details
Texas Instruments8414101EA
Multiplexer, ALS Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, CDIP16
Details

Descriptions

Descriptions of Texas Instruments SN54ALS251J provided by its distributors.

1-Of-8 Data Selectors/Multiplexers With 3-State Outputs 16-CDIP -55 to 125
Texas Instruments
ALS SERIES 8 LINE TO 1 LINE MULTIPLEXER COMPLEMENTARY OUTPUT CDIP16
Component Stockers USA
Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin CDIP Tube
Avnet

Images

Texas Instruments
Texas Instruments
Texas Instruments

Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INSTRUMENTS INC
  • TEXAS INS
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TI Texas Instruments
  • TEXAS INSTRUM
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TI-ROHS
  • Texas Instr.
  • Texas Instruments Inc.