Texas Instruments SN74LS646DW

1 8 4.75V 5.25V 24mA Non-Inverting, Transceiver 15mA SOIC-24 15.4mm*7.52mm*2.35mm
$ 5.421
Production
Manufacturer PageDatasheet

Price and Stock

See all price breaks
DistributorSKUMinPkg
Rochester ElectronicsSN74LS646DW3,080
15h
Verical
4
SN74LS646DW1,47555
Win SourceWS-SN74LS646DW2040
15h
Worldway ElectronicsSN74LS646DW22,2727Bulk
15h
Esaler ElectronicSN74LS646DW175
7h

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments SN74LS646DW.

Farnell

Datasheet15 pages15 years ago

Texas Instruments

Rochester Electronics

iiiC

Sierra IC

Inventory History

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Alternate Parts

This Part
Alternate Parts
Texas InstrumentsSN74LS646DW
Texas InstrumentsSN74LS646DWR
Price @ 1000
$ 5.421
$ 3.949
Stock
130,870
132,973
Authorized Distributors
2
2
Case/Package
SOIC
SOIC
Number of Pins
24
24
Logic Function
Inverting, Transceiver
Inverting, Transceiver
Number of Elements
1
1
Number of Bits per Element
8
8
Low Level Output Current
24 mA
15 mA
High Level Output Current
24 mA
24 mA
Propagation Delay
35 ns
35 ns
Min Supply Voltage
4.75 V
4.75 V
Max Supply Voltage
5.25 V
5.25 V

Supply Chain

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

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments SN74LS646DW.

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Descriptions

Descriptions of Texas Instruments SN74LS646DW provided by its distributors.

1 8 4.75V 5.25V 24mA Non-Inverting,Transceiver 15mA SOIC-24 15.4mm*7.52mm*2.35mm
Unikeyic (ICkey)
74LS646 Tube DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA Nickel/Palladium/Gold (Ni/Pd/Au) logic receiver 15mA 24mA 55ns 2.65mm 5V
Fly-Wing Technology
LOGIC, BUS TRANSCVR OCTAL, 24SOIC; Logic Device Type:Transceiver, Non Inverting; Supply Voltage Range:4.75V to 5.25V; Logic Case Style:SOIC; No. of Pins:24; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Logic Function Number:74646; Logic IC Base Number:74646; Logic IC Family:LS; Logic IC Function:Octal Bus Transceiver and Register; Package / Case:SOIC; Supply Voltage Max:5.25V; Supply Voltage Min:4.75V; Termination Type:SMD
element14 APAC

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Texas Instruments
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Rochester Electronics

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
  • TEXAS INSTRUM
  • TI Texas Instruments
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TI-ROHS
  • Texas Instr.
  • Texas Instruments Inc.