Datasheet

PCA9551_8 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 08 — 31 July 2008 24 of 26
NXP Semiconductors
PCA9551
8-bit I
2
C-bus LED driver with programmable blink rates
17. Revision history
Table 17. Revision history
Document ID Release date Data sheet status Change notice Supersedes
PCA9551_8 20080731 Product data sheet - PCA9551_7
Modifications:
• Section 1 “General description”: added (new) 5
th
paragraph
• Table 12 “Static characteristics”, sub-section “I/Os”: changed symbol “I
L
” to “I
LI
” (input leakage
current)
• Table 13 “Dynamic characteristics”, sub-section “Reset timing”: changed Min value for t
w(rst)
from “6 ns” to “8 ns” (for both Standard-mode and Fast-mode)
• updated soldering information
PCA9551_7 20070223 Product data sheet - PCA9551_6
PCA9551_6 20061107 Product data sheet - PCA9551_5
PCA9551_5
(9397 750 13726)
20041001 Product data sheet - PCA9551_4
PCA9551_4
(9397 750 11462)
20030505 Product data 853-2343 29858
(20030424)
PCA9551_3
PCA9551_3
(9397 750 11155)
20030220 Product data 853-2343 29331
(20021220)
PCA9551_2
PCA9551_2
(9397 750 10328)
20020927 Product data 853-2343 28878
(20020909)
PCA9551_1
PCA9551_1
(9397 750 10104)
20020513 Product data - -