PCA9515A_4

© NXP B.V. 2008. All rights reserved.

Product data sheet

Rev. 04 — 11 April 2008

8 of 18

NXP Semiconductors

PCA9515A

[1]

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

[2]

[3]

SDAn/SCLn lines.

Table 5.

Symbol

Parameter

Conditions

Min

Typ[2]

Max

Unit

Supplies

supply voltage

2.3

-

2.7

V

HIGH-level supply current

both channels HIGH;

-

0.8

5

mA

LOW-level supply current

both channels LOW;

one SDA and one SCL = GND;

other SDA and SCL open

-

1.6

5

mA

contention LOW-level supply current

SDAn = SCLn = GND

-

1.6

5

mA

Input SCLn; input/output SDAn

HIGH-level input voltage

-

5.5

V

LOW-level input voltage

[3]

−0.5

-

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

-

-

10

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

7

pF

Enable

LOW-level input voltage

−0.5

-

+0.8

V

HIGH-level input voltage

2.0

-

5.5

V

LOW-level input current on pin EN

-

−10

−30

µA

input leakage current

−1-

+1

µA

input capacitance

-

6

7

pF