PCA9539APW datasheet(22/39 Pages) NXP

22 / 39 page

PCA9539A

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 1 — 26 September 2012

22 of 39

NXP Semiconductors

PCA9539A

Low voltage 16-bit I2C-bus I/O port with interrupt and reset

a. VDD =1.65V

b. VDD =1.8 V

c. VDD =2.5 V

d. VDD =3.3 V

e. VDD =5.0 V

f. VDD =5.5 V

Fig 23. I/O source current versus HIGH-level output voltage

VDD − VOH (V)

0.6

0.4

0.2

002aah337

Isource

(mA)

Tamb = −40 °C

25 °C

85 °C

VDD − VOH (V)

0.6

0.4

0.2

002aah338

Isource

(mA)

Tamb = −40 °C

25 °C

85 °C

VDD − VOH (V)

0.6

0.4

0.2

002aah339

Isource

(mA)

Tamb = −40 °C

25 °C

85 °C

VDD − VOH (V)

0.6

0.4

0.2

002aah340

Isource

(mA)

Tamb = −40 °C

25 °C

85 °C

VDD − VOH (V)

0.6

0.4

0.2

002aah341

Isource

(mA)

Tamb = −40 °C

25 °C

85 °C

VDD − VOH (V)

0.6

0.4

0.2

002aah342

Isource

(mA)

Tamb = −40 °C

25 °C

85 °C

PCA9539APW Datasheet(PDF) 22 Page - NXP Semiconductors

PCA9539APW Datasheet(HTML) 22 Page - NXP Semiconductors

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39

Datasheet Download

Link URL