PCA9516A_3

© NXP B.V. 2009. All rights reserved.

Product data sheet

Rev. 03 — 23 April 2009

8 of 19

NXP Semiconductors

PCA9516A

9.

Static characteristics

[1]

For operation between published voltage ranges, refer to worst case parameter in both ranges.

[2]

Typical value taken at 3.3 V and 25

°C.

[3]

SDAn/SCLn lines.

Table 5.

Symbol

Parameter

Conditions

Min

Typ[2]

Max

Unit

Supplies

supply voltage

3.0

-

3.6

V

HIGH-level supply current

both channels HIGH;

-

2.1

5

mA

LOW-level supply current

both channels LOW;

one SCLn = GND, other

SDAn and SCLn open

-

4.7

10

mA

contention LOW-level supply current

SDAn = SCLn = GND

-

4.0

10

mA

Input SCLn; input/output SDAn

HIGH-level input voltage

5.5

V

LOW-level input voltage

[3]

−0.5

-

V

contention LOW-level input voltage

[3]

−0.5

-

+0.4

V

input clamping voltage

-

-

−1.2

V

input leakage current

−1-

+1

µA

LOW-level input current

-

-

5

µA

LOW-level output voltage

0.47

0.52

0.6

V

difference between LOW-level

output and LOW-level input voltage

contention

guaranteed by design

-

-

70

mV

input capacitance

-

6

10

pF

Enable inputs EN1 to EN4

LOW-level input voltage

−0.5

-

+0.8

V

HIGH-level input voltage

2.0

-

5.5

V

LOW-level input current

-

−12

−30

µA

input leakage current

−1-

+1

µA

input capacitance

-

6

7

pF