ICM7226A Datasheet - Intersil Corporation

ICM7226A 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 .

ICM7226A Features

* CMOS Design for Very Low Power

* Output Drivers Directly Drive Both Segments of Large 8-Digit LED Displays Digits and

* Measures Frequencies from DC to 10MHz; Periods from 0.5µs to 10s

* Stable High Frequency Oscillator uses either 1MHz or 10MHz Crystal

* B

ICM7226A_IntersilCorporation.pdf