PCA9556 Просмотр технического описания (PDF) - Philips Electronics

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производитель

PCA9556

Octal SMBus and I2C registered interface

Philips Electronics 

Philips Semiconductors

Octal SMBus and I2C registered interface

Product data

PCA9556

ABSOLUTE MAXIMUM RATINGS

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

SYMBOL

PARAMETER

VDD

VI

II

VI/O

VI/O0

Supply voltage

Input voltage

DC input current

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

DC voltage on I/O0 as an input

II/O0

DC input current on I/O0

II/O

Ptot

PO

Tstg

Tamb

DC output current on an I/O

Total power dissipation

Power dissipation per output

Storage temperature range

Operating ambient temperature

CONDITIONS

MIN

–0.5

VSS – 0.5

—

VSS – 0.5

VSS – 0.5

—

—

—

—

—

–65

–40

MAX

+6

VDD + 0.5

± 20

VDD + 0.5

4.6

+400

–20

± 20

—

—

+150

+85

UNIT

V

V

mA

V

V

µA

mA

mA

mW

mW

°C

°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”.

2002 Mar 28

9

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