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Product overview

Product number
M74HCT688B1R
Manufacturer
STMicroelectronics
Catalog
Logic - Comparators
product description
IC COMPARATOR EQUALITY 8B 20DIP

Documents and media

Datasheets
M74HCT688B1R

Product Details

Current - Output High, Low :
4mA, 4mA
Current - Quiescent (Iq) :
4 µA
Max Propagation Delay @ V, Max CL :
32ns @ 4.5V, 50pF
Mounting Type :
Through Hole
Number of Bits :
8
Operating Temperature :
-55°C ~ 125°C
Output :
Active Low
Output Function :
A=B
Part Status :
Obsolete
Supplier Device Package :
20-DIP
Type :
Identity Comparator
Voltage - Supply :
4.5V ~ 5.5V

product description

IC COMPARATOR EQUALITY 8B 20DIP

Purchases and prices

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