ELM382 Datasheet 50hz Long Interval Counter

Manufacturer: ELM Electronics

Overview: ELM382 50 Hz Long Interval Counter.

Datasheet Details

Part number	ELM382
Manufacturer	ELM Electronics
File Size	22.06 KB
Description	50Hz Long Interval Counter
Datasheet	ELM382_ELMElectronics.pdf

General Description

The ELM382 is a digitally configurable, multistage counter circuit in a single 8 pin package.

When connected to a 50Hz source, four time periods from one hour to one week are possible, as shown in Table 1 below.

Although the circuit has been optimized for a 50Hz input frequency, it is capable of being operated over a very wide range of frequencies.

Key Features

Low power CMOS design - typically 1mA at 5V.
Wide supply range.
3.0 to 5.5 volt operation.
Digitally selectable delays.
Schmitt trigger circuitry on the clock input.
Completely static operation.
Long term accuracy with line frequency clock.
High current drive outputs.
up to 25 mA.
Reset input provided with a pullup resistor Connection Diagram PDIP and SOIC (top view) VDD 1 D1 2 D0 3 reset 4 8 VSS 7 Out.

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