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ICM7226 Datasheet - Intersil Corporation

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

ICM7226_IntersilCorporation.pdf