S-35740C01A-K8T2U Datasheet, PDF (2/31 Pages) Seiko Instruments Inc – Operation temperature range

FOR AUTOMOTIVE 125°C OPERATION 2-WIRE INTERVAL TIMER CONVENIENCE TIMER
S-35740 Series
Rev.1.1_00
 Block Diagram
ENBL
XIN
XOUT
Oscillation
circuit
Divider,
Timing generator
INT pin
controller
Timer (24-bit)
VDD
VSS
Power-on
detection
circuit
Constant
voltage
circuit
Time register
Fixed-cycle interrupt
signal setting register
Serial interface
Figure 1
INT
SDA
SCL
2