Philips Semiconductors

Product data

PCA9556

2002 Mar 28

9

ABSOLUTE MAXIMUM RATINGS

In accordance with the Absolute Maximum Rating System (IEC 134).

SYMBOL

PARAMETER

CONDITIONS

MIN

MAX

UNIT

Supply voltage

–0.5

+6

V

Input voltage

V

DC input current

—

± 20

mA

DC voltage on an I/O as an input other than I/O0

V

DC voltage on I/O0 as an input

4.6

V

DC input current on I/O0

—

+400

µA

DC input current on I/O0

—

–20

mA

DC output current on an I/O

—

± 20

mA

Total power dissipation

—

—

mW

Power dissipation per output

—

—

mW

Storage temperature range

–65

+150

°C

Operating ambient temperature

–40

+85

°C

HANDLING

Inputs and outputs are protected against electrostatic discharge in normal handling. However, to be totally safe, it is desirable to take

precautions appropriate to handling MOS devices. Advice can be found in Data Handbook IC24 under ”

Handling MOS devices”.