S-35710 Series

www.sii-ic.com

FOR AUTOMOTIVE 125°C OPERATION 2-WIRE

CONVENIENCE TIMER

© SII Semiconductor Corporation, 2014-2016

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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-35710 Series compares the timer value and the value written to the internal register, and outputs an interrupt signal

when the values match each other.

The timer is a 24-bit binary-up counter.

The internal register data can be set freely by users via a 2-wire serial interface. Consequently, the time before the occurrence

of an interrupt signal can be set freely.

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

• Alarm interrupt function:

Settable on the second time scale from 1 second to 194 days

(Approximately half a year)

• Low current consumption:

0.2

• Wide range of operation voltage:

1.8 V to 5.5 V

• 2-wire (I

• Built-in 32.768 kHz crystal oscillation circuit

• 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

• Time management of various systems during the sleep period

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Package

• TMSOP-8