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
ICM7226B 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
Datasheet Details
ICM7226B, ICM7226A
Intersil Corporation
551.91 KB
Frequency counter/timer.
This datasheet PDF includes multiple part numbers: ICM7226B, ICM7226A.
Please refer to the document for exact specifications by model.
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