BUY 74LS293 https://www.utsource.net/itm/p/98312.html
4-bit Binary Counters
The 74LS293 is a 4-bit binary counter IC from Texas Instruments. It is a 14-pin DIP (dual in-line package) integrated circuit. It is a synchronous counter, meaning that the output bits change synchronously with the clock signal.
Description: The 74LS293 is a synchronous 4-bit binary counter. It has four outputs (Q0-Q3) that can be used to count from 0 to 15 in binary. It has two clock inputs (CP0 and CP1) and two reset inputs (R0 and R1). The counter can be reset to 0 by either of the reset inputs.
Features:
- Synchronous operation
- Counts from 0 to 15 in binary
- Two clock inputs (CP0 and CP1)
- Two reset inputs (R0 and R1)
- Outputs are TTL compatible
Applications: The 74LS293 can be used in a variety of applications such as digital clocks, frequency dividers, and digital counters. It can also be used to generate timing signals for microcontrollers and other digital logic circuits.
(For reference only)
