Texas Instruments SN74ALS640BDWR

1 8 4.5V 5.5V 24mA Inverting, Transceiver 15mA SOIC-20 , 12.8mm*7.52mm*2.35mm
$ 2.49
Production
Manufacturer PageDatasheet

Price and Stock

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DistributorSKUMinPkg
DigiKey
2
296-38226-1-ND1,8331Cut Tape
Mouser595-SN74ALS640BDWR1,9451Tape & Reel
Win SourceWS-SN74ALS640BDWR11,97213
11h
Worldway ElectronicsSN74ALS640BDWR10,4217Tape & Reel
9h
ICPartonlineSN74ALS640BDWR25,401
>1wk

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments SN74ALS640BDWR.

Texas Instruments

Technical Drawing4 pages9 years ago
Official datasheet0 pages0 years ago
Technical Drawing4 pages10 years ago
Datasheet19 pages11 years ago
Datasheet18 pages14 years ago
Technical Drawing2 pages15 years ago
Datasheet18 pages18 years ago

SHENGYU ELECTRONICS

Sierra IC

Inventory History

3 month trend:
-1.43%
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Alternate Parts

This Part
Alternate Parts
Texas InstrumentsSN74ALS640BDWR
Texas InstrumentsSN74ALS640BDW
Texas InstrumentsSN74ALS640BDW
Price @ 1000
$ 2.49
$ 2.6
$ 2.6
Stock
154,801
180,300
180,300
Authorized Distributors
2
3
3
Case/Package
SOIC
SOIC
SOIC
Number of Pins
20
20
20
Logic Function
Inverting, Transceiver
Inverting, Transceiver
Inverting, Transceiver
Number of Elements
1
1
1
Number of Bits per Element
8
8
8
Low Level Output Current
24 mA
24 mA
24 mA
High Level Output Current
-15 mA
24 mA
24 mA
Propagation Delay
11 ns
24 ns
24 ns
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V

Supply Chain

Lifecycle StatusProduction (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 days ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments SN74ALS640BDWR.

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Descriptions

Descriptions of Texas Instruments SN74ALS640BDWR provided by its distributors.

1 8 4.5V 5.5V 24mA Inverting,Transceiver 15mA SOIC-20 , 12.8mm*7.52mm*2.35mm
Unikeyic (ICkey)
74ALS640 Tape & Reel (TR) WITH DIRECTION CONTROL 74ALS logic receiver 15mA 24mA 24ns 2.65mm 5V
Fly-Wing Technology
Octal Bus Transceivers 20-SOIC 0 to 70
Texas Instruments
IC BUS TRANSCEIVER DUAL 20SOIC
Heisener Electronics
Bus XCVR Single 8-CH 3-ST 20-Pin SOIC T/R
Verical
IC TRANSCVR INVERT 5.5V 20SOIC
SHENGYU ELECTRONICS
Transceiver Logic IC; Logic Family:ALS; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:20-SOIC; No. of Pins:20; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
Newark

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Lanka Micro
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.