S35710 Datasheet, PDF (1/33 Pages) Seiko Instruments Inc – FOR AUTOMOTIVE 125C OPERATION 2-WIRE

S-35710 Series
www.sii-ic.com
© Seiko Instruments Inc., 2014-2015
FOR AUTOMOTIVE 125°C OPERATION 2-WIRE
CONVENIENCE TIMER
Rev.1.3_00
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 is indispensable.
 Features
• Alarm interrupt function:
• Low current consumption:
• Wide range of operation voltage:
• 2-wire (I²C-bus) CPU interface
• Built-in 32.768 kHz crystal oscillation circuit
• Operation temperature range:
• Lead-free (Sn 100%), halogen-free
• AEC-Q100 in process^*1
Settable on the second time scale from 1 second to 194 days
(Approximately half a year)
0.2 μA typ. (Crystal oscillator: C_L = 6 pF, V_DD = 3.0 V, Ta = +25°C)
1.8 V to 5.5 V
Ta = −40°C to +125°C
*1. Contact our sales office for details.
 Application
• Time management of various systems during the sleep period
 Package
• TMSOP-8
Seiko Instruments Inc.
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