Applications

Datasheet

ICM7242
Long Range Fixed Timer

Typical Diagram

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Key Features

    • Replaces the 2242 in Most Applications
    • Timing From Microseconds to Days
    • Cascadable
    • Monostable or Astable Operation
    • Wide Supply Voltage Range 2V to 16V
    • Low Supply Current 115µA at 5V
    • Pb-Free Plus Anneal Available (RoHS Compliant)

Description

The ICM7242 is a CMOS timer/counter circuit consisting of an RC oscillator followed by an 8-bit binary counter. It will replace the 2242 in most applications, with a significant reduction in the number of external components.

Three outputs are provided. They are the oscillator output, and buffered outputs from the first and eighth counters.

Alternatives

Design Tip

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