BUY M82C54-2 https://www.utsource.net/itm/p/1733508.html
CMOS Programmable Interval Timer
The M82C54-2 is a CMOS programmable interval timer (PIT) manufactured by OKI. It is a 24-pin dual in-line package (DIP) integrated circuit (IC). Description: The M82C54-2 is a programmable interval timer (PIT) that is used to generate periodic interrupts. It consists of three independent 16-bit down counters, each of which can be programmed to count down from any value between 0 and 65535. The PIT can be programmed to generate an interrupt when the counter reaches 0, and can be used to generate periodic interrupts for time-dependent operations. Features: Three independent 16-bit down counters Programmable interrupt generation Counts down from any value between 0 and 65535 Low power consumption CMOS technology Applications: The M82C54-2 is used in a variety of applications, including: Automotive systems Industrial control systems Robotics Medical equipment Telecommunications systems Computer systems (For reference only)