FOR AUTOMOTIVE 125°C OPERATION WITH INTERRUPT TIME SETTING PIN CONVENIENCE TIMER

S-35720 Series

Seiko Instruments Inc.

4



Pin Configuration

1. TMSOP-8

7

6

5

8

2

3

4

1

Top view

Figure 2

Table 3 List of Pins

Pin No.

Symbol

Description

I/O

Configuration

1

RST

_______

Input pin for

reset signal

Input

CMOS input

(With / without

Pull-up resistor is selectable)

2

XOUT

Connection pins for

crystal oscillator

−

−

3

XIN

4

VSS

GND pin

−

−

5

INT

Output pin for

interrupt signal

Output

Nch open-drain output /

CMOS output is selectable

6

SET0

Input pins for

interrupt time setting

Input

CMOS input

7

SET1

8

VDD

Pin for positive

power supply

−

−