Renesas IS82C54Z

Part points

• The IS82C54Z is a programmable interval timer chip used in electronic devices to generate timing signals for various tasks such as controlling the execution of program routines or generating accurate time delays. It has three 16-bit counters that can be programmed for different modes of operation, making it versatile for a wide range of applications.

• Equivalent

  Equivalent products of IS82C54Z chip are Intel 8254, 82C54, NE82C54, AMD 82C54, and WDC 82C54.

• Features

  1. 3 programmable 16-bit counters 2. Bus compatible with 10MHz 80C86/80C88 3. Automatic power-down mode 4. 24-pin DIP package 5. Programmable clock frequencies 6. Six programmable counter modes 7. Compatible with 8254/82C54/82C54-10

• Pinout

  IS82C54Z is a CMOS Programmable Interval Timer with a pin count of 24. It functions as a timer/counter with three 16-bit counters that can operate independently or in cascaded mode. It is commonly used in computer systems for tasks such as generating interrupts and controlling peripherals.

• Manufacturer

  The manufacturer of IS82C54Z is NXP Semiconductors. It is a Dutch-American semiconductor manufacturer that produces a wide range of products including microcontrollers, RF components, and automotive electronics. NXP Semiconductors is known for providing high-performance, reliable semiconductor solutions for various industries such as automotive, industrial, and consumer electronics.

• Application Field

  IS82C54Z is often used in applications requiring precise timing and control of parallel I/O operations, such as industrial automation, robotics, and communication systems. It is commonly utilized in microcontroller-based systems to generate accurate timing signals and synchronize data transfer between different devices.

• Package

  The IS82C54Z chip comes in a 40-pin Plastic Dual In-line Package (PDIP). It has a form factor of 16.5 mm x 6.35 mm x 3.56 mm.