Texas Instruments SN74LS688N

Amplifier; Comparator; 20-Lead PDIP; 5 V (Nom.); 40 mA (Typ.); 2 V (Min.)
$ 2.498
Production
Manufacturer PageDatasheet

Price and Stock

See all price breaks
DistributorSKUMinPkg
Arrow Electronics
2
SN74LS688N1501
Rochester ElectronicsSN74LS688N6,044
22h
Verical
6
SN74LS688N599141
DigiKey296-1667-5-ND4661Tube
Mouser595-SN74LS688N6221Tube

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments SN74LS688N.

Texas Instruments

Datasheet33 pages18 years ago
Official datasheet0 pages0 years ago
Technical Drawing2 pages22 years ago

Farnell

element14 APAC

HQonline

element14

Inventory History

3 month trend:
+4.41%
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Alternate Parts

This Part
Alternate Parts
Texas InstrumentsSN74LS688N
onsemiSN74LS688N
onsemiSN74LS688N
Price @ 1000
$ 2.498
$ 1.9
$ 1.9
Stock
165,960
303,567
303,567
Authorized Distributors
5
3
3
Case/Package
PDIP
DIP
DIP
Number of Pins
20
-
-
Logic Function
-
-
-
Number of Circuits
-
1
1
Number of Inputs
-
-
-
Number of Outputs
-
-
-
Propagation Delay
23 ns
23 ns
23 ns
Low Level Output Current
24 mA
-
-
High Level Output Current
-400 µA
-
-
Min Supply Voltage
4.75 V
4.75 V
4.75 V
Max Supply Voltage
5.25 V
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 SN74LS688N.

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Descriptions

Descriptions of Texas Instruments SN74LS688N provided by its distributors.

Amplifier; Comparator; 20-Lead PDIP; 5 V (Nom.); 40 mA (Typ.); 2 V (Min.)
RS (Formerly Allied Electronics)
8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-PDIP 0 to 70
Texas Instruments
Ic, Comparator; Logic Family/Base Number:74Ls688; Comparator Type:Magnitude/Identity; No. Of Channels:8Channels; No. Of Bits:8Bit; Logic Case Style:Dip; No. Of Pins:20Pins; Supply Voltage Min:4.85V; Supply Voltage Max:5.25V; Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74LS688N
Newark

Images

Texas Instruments
Texas Instruments
Distrelec
RS
TME
Texas Instruments
Jameco
TME
Conrad
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.

Part Number Aliases

This part may be known by these alternate part numbers:

  • SN74LS688N .
  • SN74LS688N.