CD74AC191E vs CD74HC191E

Product Attributes

Part Number CD74AC191E CD74HC191E
Manufacturer Texas Instruments Texas Instruments
Category Logic - Counters, Dividers Logic - Counters, Dividers
CD74AC191E CD74HC191E
Product Status Active Active
Logic Type - Binary Counter
Direction - Up, Down
Number of Elements - 1
Number of Bits per Element - 4
Reset - -
Timing - Synchronous
Count Rate - 35 MHz
Trigger Type - Positive Edge
Voltage - Supply - 2 V ~ 6 V
Operating Temperature - -55°C ~ 125°C
Mounting Type - Through Hole
Package / Case - 16-DIP (0.300", 7.62mm)
Supplier Device Package - 16-PDIP