HD74LS190P Overview
Key Specifications
Package: DIP
Operating Voltage: 5 V
Max Voltage (typical range): 5.25 V
Min Voltage (typical range): 4.75 V
Key Features
- allows the counters to be used as modulo-N dividers by simply modifying the count length with the preset inputs
- Two outputs have been made available to perform the cascading function: ripple clock and maximum / minimum count
- The counters can be easily cascaded by feeding the ripple clock
