S-35770 Series

www.sii-ic.com

FOR AUTOMOTIVE 125°C OPERATION 2-WIRE COUNTER

CONVENIENCE TIMER

© SII Semiconductor Corporation, 2015-2016

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The convenience timer is a CMOS timer IC which operates with low current consumption, and is suitable for the time

management of the relative time.

The S-35770 Series counts the number of clocks input from an external device.

The counter is a 24-bit binary up counter.

The counter data can be read via a 2-wire serial interface.

Caution This product can be used in vehicle equipment and in-vehicle equipment. Before using the product in the

purpose, contact to SII Semiconductor Corporation is indispensable.

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Features

• External clock signal count function:

Countable from 0 to 16,777,215, with output pin for counter loop flag

• Low current consumption:

0.01

• Wide range of operation voltage:

1.5 V to 5.5 V

• 2-wire (I

• Operation temperature range:

Ta =

−40°C to +125°C

• Lead-free (Sn 100%), halogen-free

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*1. Contact our sales office for details.

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Application

• Various pulse counters

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Package

• TMSOP-8