Description
CD54/74HC192, CD54/74HC193, CD54/74HCT193 Data sheet acquired from Harris Semiconductor SCHS163F High-Speed CMOS Logic September 1997 - Revised Oct.
The ’HC192, ’HC193 and ’HCT193 are asynchronously presettable BCD Decade and Binary Up/Down synchronous counters, respectively.
Features
* Synchronous Counting and Asynchronous Loading
* Two Outputs for N-Bit Cascading
* Look-Ahead Carry for High-Speed Counting
* Fanout (Over Temperature Range) - Standard Outputs
* 10 LSTTL Loads - Bus Driver Outputs
* . . . 15
