Datasheet

PCA9539_PCA9539R All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 8 — 26 November 2014 35 of 38
NXP Semiconductors
PCA9539; PCA9539R
16-bit I
2
C-bus and SMBus low power I/O port with interrupt and reset
17. Abbreviations
18. Revision history
Table 20. Abbreviations
Acronym Description
ACPI Advanced Configuration and Power Interface
CBT Cross-Bar Technology
CDM Charged-Device Model
CMOS Complementary Metal-Oxide Semiconductor
ESD ElectroStatic Discharge
FET Field-Effect Transistor
FF Flip-Flop
GPIO General Purpose Input/Output
HBM Human Body Model
I
2
C-bus Inter-Integrated Circuit bus
I/O Input/Output
LED Light Emitting Diode
SMBus System Management Bus
Table 21. Revision history
Document ID Release date Data sheet status Change notice Supersedes
PCA9539_PCA9539R v.8 20141126 Product data sheet - PCA9539_PCA9539R v.7
Modifications:
• Table 15 “Static characteristics for PCA9539PW/Q900”: updated I
OL
and V
OH
; changed
operating power supply voltage range from “5.0 V  10 %” to “3.0 V to 5.5 V” for
PCA9539PW/Q900
PCA9539_PCA9539R v.7 20140415 Product data sheet - PCA9539_PCA9539R v.6
PCA9539_PCA9539R v.6 20130206 Product data sheet - PCA9539_PCA9539R v.5
PCA9539_PCA9539R v.5 20080728 Product data sheet - PCA9539_PCA9539R v.4
PCA9539_PCA9539R v.4 20080519 Product data sheet - PCA9539 v.3
PCA9539 v.3 20060921 Product data sheet - PCA9539 v.2
PCA9539 v.2
(9397 750 14048)
20040930 Product data sheet - PCA9539 v.1
PCA9539 v.1
(9397 750 12898)
20040827 Product data sheet - -