Philips Semiconductors

Product data

PCA9535

2003 Jun 27

12

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”.

DC CHARACTERISTICS

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNIT

Supplies

Supply voltage

2.3

—

5.5

V

Supply current

—

135

200

µA

Standby current

—

0.25

1

µA

Standby current

—

0.25

1

µA

Power-on reset voltage

—

1.5

1.65

V

input SCL; input/output SDA

LOW-level input voltage

-0.5

—

V

HIGH-level input voltage

—

5.5

V

LOW-level output current

3

—

—

mA

Leakage current

-1

—

+1

µA

Input capacitance

—

6

10

pF

I/Os

LOW-level input voltage

-0.5

—

0.8

V

HIGH-level input voltage

2.0

—

5.5

V

8

8-20

—

mA

LOW-level output current

10

10-24

—

mA

1.8

—

—

V

1.7

—

—

V

2.6

—

—

V

HIGH-level output voltage

2.5

—

—

V

4.1

—

—

V

4.0

—

—

V

Input leakage current

—

—

1

µA

Input leakage current

—

—

-1

µA

Input capacitance

—

3.7

5

pF

Output capacitance

—

3.7

5

pF

Interrupt INT

LOW-level output current

3

—

—

mA

Select Inputs A0, A1, A2

LOW-level input voltage

-0.5

—

0.8

V

HIGH-level input voltage

2.0

—

5.5

V

Input leakage current

-1

—

1

µA

NOTES:

1. The total current sunk by all I/Os must be limited to 200 mA.

2. The total current sourced by all I/Os must be limited to 160 mA.