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Exact MPN14 sourced attributes1 source document

onsemi · exact orderable part

74F521MSA

Name: 74F521MSA
Brand: onsemi

IC COMPARATOR IDENTITY 8B 20SSOP

Original manufacturerCommercial terms confirmed per lot

Manufactureronsemi

Package / case20-SSOP (0.209", 5.30mm Width)

Mounting typeSurface Mount

PackingTube

Technical parameters

Technical specifications

14 normalized values · 1 validated source

74F521MSA technical parameters
Parameter	Value
Base Product Number	74F521 [1]
Current - Output High, Low	1mA, 20mA [1]
Max Propagation Delay @ V, Max CL	10ns @ 5V, 50pF [1]
Number of Bits	8 [1]
Mfr	onsemi [1]
Mounting Type	Surface Mount [1]
Output	Active Low [1]
Output Function	A=B [1]
Operating Temperature	0°C ~ 70°C [1]
Product Status	Obsolete [1]
Voltage - Supply	4.5V ~ 5.5V [1]
Series	74F [1]
Type	Identity Comparator [1]
Package / Case	20-SSOP (0.209", 5.30mm Width) [1]

Catalog relationships

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

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