A PLCC box encloses the digital timer. Set the programmable timer's frequency to 8MHz.It is used to pack in Bulk case. To mount this digital timer with Surface Mount. The operating supply voltage is rated at 10mA voltage. The minimum operating temperature of the chip must not be lower than -40°C. It's best to use the timer clock when the temperature is below 85°C. The timer clock contains 28 pins. The digital timer's operating supply voltage is rated 5V voltage. The supply voltage of the programmable timer can rate 5V. The sum of the IC chip pins is 28 . The number of the chip's terminations sums up to 28. The minimum supply voltage of the chip must not be lower than 4.5V. The supply voltage of this chip should not exceed 5.5V. The number of Timers/Counters on the device is 1.
IS82C54Z Features
Operate frequency at 8MHz Package / Case: Bulk Max Operating temperature at -40°C 1 Timers/Counters
IS82C54Z Applications
There are a lot of Intersil (Renesas Electronics America) IS82C54Z Programmable Timers & Oscillators applications.