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General information

This page contains an overview of products that are similar in function or related to partnumber HEF4521B MSI. It includes products from the same catalog tree(s), relevant selectionguides and products from the same functional category.

Functional category

Selection guides

2 results shown.
Type number
 
Series
 
PACKAGE
 
Category
 
Description
 
Propagation Delay
(ns)
Voltage
 
No. of Pins
 
Power Dissipation Considerations
 
Logic Switching Levels
 
Output Drive Capability
 
HEF4521BP HEF4521B SOT38-4 Frequency dividers 24-Stage Frequency Divider and Oscillator 220.0@15V 4.5-15.5 V 16 Low Power or Automotive Applications CMOS +/- 2.4 mA @ 15 V
HEF4521BT SOT109-1