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ICM7226A Datasheet Frequency Counter/timer

Manufacturer: Intersil (now Renesas)

Overview: T ODUC T T E PR E ODUC L R O P S E T OB U BSTIT LE SU M7216 IC POSSIB May 2001 ICM7226A, ICM7226B 8-Digit, Multi-Function, Frequency.

General Description

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 counter inputs accept a maximum frequency of 10MHz in frequency and unit counter modes and 2MHz in the other modes.

Key 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.
  • Both Common Anode and Common Cathode Available.
  • Control Signals Available Interfacing.
  • Multiplexed BCD Outputs for External Systems.

ICM7226A Distributor

More Datasheets from Intersil (now Renesas)

Part Number Description
ICM7226 8-Digit Multi-Function Frequency Counter/Timer
ICM7226B Frequency Counter/Timer
ICM7224 41/2 Digit LCD Display Counter
ICM7228 8-Digit / Microprocessor- Compatible / LED Display Decoder Driver
ICM7206 CMOS Touch Tone Encoder
ICM7211A 4-Digit LCD Display Driver
ICM7211AM 4-Digit LCD Display Driver
ICM7213 One Second/One Minute Timebase Generator
ICM7216A (ICM7216x) 8-Digit / Multi-Function / Frequency Counters/Timers
ICM7216B (ICM7216x) 8-Digit / Multi-Function / Frequency Counters/Timers