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ICM7216A Datasheet (icm7216x) 8-digit / Multi-function / Frequency Counters/timers

Manufacturer: Intersil (now Renesas)

Overview: ICM7216A, ICM7216B, ICM7216D August 1997 8-Digit, Multi-Function, Frequency.

General Description

The ICM7216A and ICM7216B are fully integrated Timer Counters with LED display drivers.

They combine a high frequency oscillator, a decade timebase counter, an 8-decade data counter and latches, a 7-segment decoder, digit multiplexers and 8-segment and 8-digit drivers which directly drive large multiplexed LED displays.

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

Key Features

  • All Versions.
  • Functions as a Frequency Counter (DC to 10MHz).
  • Four Internal Gate Times: 0.01s, 0.1s, 1s, 10s in Frequency Counter Mode.
  • Directly Drives Digits and Segments of Large Multiplexed LED Displays (Common Anode and Common Cathode Versions).
  • Single Nominal 5V Supply Required.
  • Highly Stable Oscillator, Uses 1MHz or 10MHz Crystal.
  • Internally Generated Decimal Points, Interdigit Blanking, Leading Zero Blanking and Overflow Indication.

ICM7216A Distributor

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Renesas Logo ICM7216B Frequency Counters/Timers Renesas
Renesas Logo ICM7216D Frequency Counters/Timers Renesas

More Datasheets from Intersil (now Renesas)

Part Number Description
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ICM7216D (ICM7216x) 8-Digit / Multi-Function / Frequency Counters/Timers
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