Operating Temperature -40°C~85°C
Packaging Tube
Published 1999
Series 74AC
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Voltage - Supply 2V~6V
Base Part Number 74AC191
Number of Elements 1
Propagation Delay 11 ns
Turn On Delay Time 20 ns
Logic Function Counter
Direction Up, Down
Logic Type Binary Counter
Trigger Type Positive Edge
Number of Input Lines 4
Clock Edge Trigger Type Positive Edge
Count Rate 133MHz
Timing Synchronous