CONVENIENCE TIMER. S-35720 Datasheet

S-35720 TIMER. Datasheet pdf. Equivalent

Part S-35720
Description CONVENIENCE TIMER
Feature S-35720 Series www.ablicinc.com © ABLIC Inc., 2015-2018 FOR AUTOMOTIVE 125°C OPERATION WITH INTERR.
Manufacture ABLIC
Datasheet
Download S-35720 Datasheet

S-35720 Series www.ablicinc.com © ABLIC Inc., 2015-2018 FO S-35720 Datasheet
Recommendation Recommendation Datasheet S-35720 Datasheet




S-35720
S-35720 Series
www.ablicinc.com
© ABLIC Inc., 2015-2018
FOR AUTOMOTIVE 125°C OPERATION
WITH INTERRUPT TIME SETTING PIN
CONVENIENCE TIMER
Rev.1.4_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-35720 Series compares the timer value and the value set to the SET0 pin and the SET1 pin, and outputs an interrupt
signal when the values match each other.
The timer is a 24-bit binary-up counter.
4 types of interrupt time can be selected depending on the SET0 pin and the SET1 pin settings.
Caution This product can be used in vehicle equipment and in-vehicle equipment. Before using the product in the
purpose, contact to ABLIC Inc. is indispensable.
Features
Alarm interrupt function:
Settable interrupt time
Selectable as the option on the second time scale from 1 second to 194 days
(Approximately half a year)
Low current consumption:
0.2 μA typ. (Quartz crystal: CL = 6.0 pF, VDD = 3.0 V, Ta = +25°C)
Wide range of operation voltage:
1.8 V to 5.5 V
Built-in 32.768 kHz crystal oscillation circuit
Operation temperature range:
Ta = 40°C to +125°C
Lead-free (Sn 100%), halogen-free
AEC-Q100 qualified*1
*1. Contact our sales office for details.
Application
Time management of various systems during the sleep period
Package
TMSOP-8
1



S-35720
FOR AUTOMOTIVE 125°C OPERATION WITH INTERRUPT TIME SETTING PIN CONVENIENCE TIMER
S-35720 Series
Rev.1.4_00
Block Diagram
RST
XIN
XOUT
VDD
VSS
Pull-up
Oscillation
circuit
Divider,
Timing generator
Chattering
elimination
circuit
INT pin
controller
Internal reset signal
Power-on
detection
circuit
Constant
voltage
circuit
Timer (24-bit)
Comparator
Interrupt time
setting registor
INT
SET0
SET1
Figure 1
2





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