Panasonic 74LS191 U/D Binary Counter DIP-16

Panasonic (Matsushita) 74LS191 U/D Binary Counter





Operation Voltage: 5.0V +/- 0.25V
High Level Input Voltage: >2.0V
Low Level Input Voltage: <0.8V
High Level Output Voltage: >2.7V
Low Level Output Voltage: <0.5V
High Level Output Current: -400uA
Low Level Output Current: 8mA
Clock Frequency: 0-20MHz
Clock Pulse Width: >25ns
Load Pulse Width: >35ns
Data Set Time: 20ns
Data Hold Time: 3ns
Enable Time: 40ns

Package/Image: DIP-16