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Product overview

Product number
SN54HC191J
Manufacturer
Rochester Electronics
Catalog
Logic - Counters, Dividers
product description
54HC191 SYNCHRONOUS 4-BIT UP/DOW

Documents and media

Datasheets
SN54HC191J

Product Details

Count Rate :
48 MHz
Direction :
Up, Down
Logic Type :
Binary Counter
Mounting Type :
Through Hole
Number of Bits per Element :
4
Number of Elements :
1
Operating Temperature :
-55°C ~ 125°C (TA)
Part Status :
Active
Reset :
Synchronous
Supplier Device Package :
16-CDIP
Timing :
Synchronous
Trigger Type :
Positive Edge
Voltage - Supply :
2 V ~ 6 V

product description

54HC191 SYNCHRONOUS 4-BIT UP/DOW

Purchases and prices

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