Datasheet

PCA9538 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 7 — 26 November 2014 31 of 34
NXP Semiconductors
PCA9538
8-bit I
2
C-bus and SMBus low power I/O port with interrupt and reset
17. Revision history
Table 17. Revision history
Document ID Release date Data sheet status Change notice Supersedes
PCA9538 v.7 20141126 Product data sheet PCA9538 v.6
Modifications:
• Table 11 “Static characteristics for PCA9538PW/Q900 AEC-Q100 compliant device”: 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 PCA9538PW/Q900
PCA9538 v.6 20130206 Product data sheet PCA9538 v.5
PCA9538 v.5 20090528 Product data sheet - PCA9538 v.4
PCA9538 v.4 20060921 Product data sheet - PCA9538 v.3
PCA9538 v.3
(9397 750 14176)
20041005 Product data sheet - PCA9538 v.2
PCA9538 v.2
(9397 750 14049)
20040930 Objective data sheet - PCA9538 v.1
PCA9538 v.1
(9397 750 12881)
20040820 Objective data sheet - -