ADT7408

Rev. 0 | Page 6 of 24

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

ADT7408

TOP VIEW

(Not to scale)

7 EVENT#

6 SCL

5 SDA

A0 1

A1 2

A2 3

Figure 4. Pin Configuration

Table 4. Pin Function Descriptions

Pin No.

Mnemonic

Description

1

A0

2

A1

3

A2

4

Negative Supply or Ground.

5

SDA

is provided on this pin. Open-drain configuration; it needs a pull-up resistor.

6

SCL

Serial Clock Input. This is the clock input for the serial port. The serial clock is used to clock data into and clock data

out from any register of the ADT7408. Open-drain configuration needs a pull-up resistor.

7

EVENT#

Active Low. Open-drain event output pin. Driven low on comparator level or alert interrupt.

8

Positive Supply Power. The supply should be decoupled to ground.