onsemi DM74ALS521N

Identity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, PDIP20
$ 0.715
Obsolete
Datasheet

Price and Stock

Datasheets & Documents

Download datasheets and manufacturer documentation for onsemi DM74ALS521N.

IHS

Datasheet5 pages26 years ago

Augswan

Inventory History

3 month trend:
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Alternate Parts

This Part
Alternate Parts
onsemiDM74ALS521N
Texas InstrumentsSN74ALS521N
Texas InstrumentsSN74ALS521N
Price @ 1000
$ 0.715
$ 1.45
$ 1.45
Stock
105,065
185,923
185,923
Authorized Distributors
2
4
4
Case/Package
DIP
PDIP
PDIP
Number of Pins
-
20
20
Logic Function
-
-
-
Number of Circuits
1
-
-
Number of Inputs
-
-
-
Number of Outputs
-
-
-
Propagation Delay
20 ns
20 ns
20 ns
Low Level Output Current
-
24 mA
24 mA
High Level Output Current
-
-2.6 mA
-2.6 mA
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

Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1990-01-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2008-09-17
LTD Date2009-03-17

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Descriptions

Descriptions of onsemi DM74ALS521N provided by its distributors.

Identity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, PDIP20
IHS
IC COMPARATOR IDENTITY 8B 20DIP
DigiKey
OCTAL COMPARATOR
Avnet

Images

Augswan
Rochester Electronics

Manufacturer Aliases

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

  • ON Semiconductor
  • ONS
  • ONSEMICON
  • ON SEM
  • ON SEMICONDUCTO
  • ON SEMICONDUCTORS
  • ONSEMIC
  • ON Semicondu
  • OSC
  • ONSE
  • ON SEMICOND
  • ON Semiconductor / Fairchild
  • SCG
  • ON Semiconductor Cor
  • ON SEMICO
  • ONSM
  • ON SEMICONDUCTOR CORP
  • onsemi / Fairchild
  • MOT/ON SEMI
  • Fairchild/ONSemiconductor
  • ON Semiconductor Corporation
  • ON4
  • ON Semi - ON Semiconductor
  • ON SEMICONDUCT
  • ON-SEMI SCG
  • ON Semiconductor Inc.
  • onsemiconductor
  • On Semiconductor Ltd

Part Number Aliases

This part may be known by these alternate part numbers:

  • DM74ALS521N.