PACDN006

http://onsemi.com

2

TYPICAL APPLICATION CIRCUIT

0.22 mF*

Expansion

Connector

PACDN006

Handheld/PDA ESD Protection

* Decoupling capacitor must be placed as close as possible to Pin7.

2 4 5 6 8

1

37

I/O Port

Buffers

PACKAGE / PINOUT DIAGRAMS

Top View

8−Pin MSOP−8

1

4

CH4

8

5

CH1

27

36

CH2

CH3

CH5

CH6

Top View

8−Pin SOIC−8

1

4

8

5

CH1

27

36

CH2

CH3

CH4

CH5

CH6

Table 1. PIN DESCRIPTIONS

Pin

Name

Type

Description

1

CH1

I/O

ESD Channel

2

CH2

I/O

ESD Channel

3

GND

Negative Voltage Supply Rail or Ground Reference Rail

4

CH3

I/O

ESD Channel

5

CH4

I/O

ESD Channel

6

CH5

I/O

ESD Channel

7

Supply

Positive Voltage Supply Rail

8

CH6

I/O

ESD Channel