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Exact MPN15 sourced attributes1 source document

onsemi · exact orderable part

74AC521MTCX

Name: 74AC521MTCX
Brand: onsemi

IC COMPARATOR IDENTITY 20TSSOP

Original manufacturerCommercial terms confirmed per lot

Manufactureronsemi

Package / case20-TSSOP (0.173", 4.40mm Width)

Mounting typeSurface Mount

PackingTape & Reel (TR)

Technical parameters

Technical specifications

15 normalized values · 1 validated source

74AC521MTCX technical parameters
Parameter	Value
Base Product Number	74AC521 [1]
Current - Output High, Low	24mA, 24mA [1]
Max Propagation Delay @ V, Max CL	8.5ns @ 5V, 50pF [1]
Current - Quiescent (Iq)	4 µA [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	-40°C~85°C [1]
Product Status	Obsolete [1]
Voltage - Supply	2V ~ 6V [1]
Series	74AC [1]
Type	Identity Comparator [1]
Package / Case	20-TSSOP (0.173", 4.40mm 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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