Philips Semiconductors
8-bit I2C and SMBus low power I/O port with interrupt
Product data sheet
PCA9534
REVISION HISTORY
Rev
Date
Description
_2
20040930
Product data sheet (9397 750 13506); Supersedes data of 02 December 2003 (9397 750 12454).
Modifications:
• “Register 0—Input Port Register” section on page 4: add second paragraph.
• Section “Power-on reset” on page 4 re-written.
• Figure 10: resistor values modified
• (New) Note 1 added to DC Characteristics table on page 10.
• “DC Characteristics” table: Note 2 re-written.
_1
20031202
Product data (9397 750 12454); ECN 853-2319 01-A14517 dated 14 November 2003.
2004 Sep 30
16