Texas Instruments SN74LS642NE4

Octal bus transceivers with open collector outputs 20-PDIP 0 to 70
Datasheet
Manufacturer Page

Price and Stock

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Distributor
SKU
Min
Pkg
Bulk Pricing
Worldway Electronics
SN74LS642NE4
20,629
7
USD
0.580
0.550
0.489
0.479
23h
North Star Micro
NS-SN74LS642NE4
Contact
>1wk

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments SN74LS642NE4.

Texas Instruments

Datasheet23 pages11 years ago
Official datasheet0 pages0 years ago
Datasheet21 pages15 years ago
Datasheet32 pages18 years ago
Technical Drawing2 pages22 years ago

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Alternate Parts

This Part
Alternate Parts
Texas InstrumentsSN74LS642NE4
Texas InstrumentsSN74LS642N
Texas InstrumentsSN74LS642N
Price @ 1000
$ 9.084
$ 9.084
Stock
20,629
225,945
225,945
Authorized Distributors
0
1
1
Case/Package
PDIP
PDIP
PDIP
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
25 ns
25 ns
25 ns
Min Supply Voltage
4.75 V
4.75 V
4.75 V
Max Supply Voltage
5.25 V
5.25 V
5.25 V

Related Parts

Texas InstrumentsSN74LS641N
Octal bus transceivers with open collector outputs 20-PDIP 0 to 70
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Texas InstrumentsSN74LS641NE4
Octal bus transceivers with open collector outputs 20-PDIP 0 to 70
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Texas InstrumentsSN74LS244N
IC 74LS244N Buffer-line Driver 8-Channel Non-Inverting Tri-State Bipolar 20-pin DIP
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Descriptions

Descriptions of Texas Instruments SN74LS642NE4 provided by its distributors.

Octal bus transceivers with open collector outputs 20-PDIP 0 to 70
Texas Instruments
Bus XCVR Single 8-CH Open Collector 20-Pin PDIP Tube
Verical
Transceiver Logic IC; Logic Family:LS; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Package/Case:20-PDIP; No. of Pins:20; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
Newark

Images

Texas Instruments
UTSource

Manufacturer Aliases

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  • 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.