CONVENIENCE TIMER

AUTOMOTIVE, 125°C OPERATION, 2-WIRE TIMER WITH BUILT-IN QUARTZ CRYSTAL

S-35710M A Series

4



Pin Configuration

1. HSOP-8Q

8

5

6

7

1

4

3

2

Bottom view

Top view

1

4

3

2

8

5

6

7

*1

Figure 2

Table 2 List of Pins

Pin No.

Symbol

Description

I/O

Configuration

1

SCL

Input pin for

serial clock

Input

CMOS input

2

VDD

Pin for positive

power supply

−

−

3

RST

_______

Input pin for

reset signal

Input

CMOS input

(With pull-up resistor)

4

No connection

−

−

5

No connection

−

−

6

VSS

GND pin

−

−

7

INT

Output pin for

interrupt signal

Output

CMOS output

8

SDA

I/O pin for serial

data

Bi-directional

Nch open-drain output,

CMOS input

*1.

Connect the heat sink of backside at shadowed area to the board, and set electric potential GND.

However, do not use it as the function of electrode.

*2.

The NC pin is electrically open.

Therefore, leave it open or connect it to the VDD pin or the VSS pin.

Caution

Do not place a wiring on the backside of the package.