ICM7226 - 8-Digit Multi-Function Frequency Counter/Timer
The ICM7226 is a fully integrated Universal Counter and LED display driver.
It combines a high frequency oscillator, a decade timebase counter, an 8-decade data counter and latches, a 7-segment decoder, digit multiplexer and segment and digit drivers which can directly drive large LED displays.
The
ICM7226 Features
* CMOS Design for Very Low Power
* Output Drivers Directly Drive Both Digits and Segments of Large 8-Digit LED Displays
* Measures Frequencies from DC to 10MHz; Periods from 0.5µs to 10s
* Stable High Frequency Oscillator uses either 1MHz or 10MHz Crystal
* Bo
