Data Sheet

PCA9685 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2015. All rights reserved.
Product data sheet Rev. 4 — 16 April 2015 49 of 52
NXP Semiconductors
PCA9685
16-channel, 12-bit PWM Fm+ I
2
C-bus LED controller
19. Revision history
Table 20. Revision history
Document ID Release date Data sheet status Change notice Supersedes
PCA9685 v.4 20150416 Product data sheet - PCA9685 v.3
Modifications:
• Changed programmable frequency to “24 Hz to 1526 Hz” throughout
• Minor edits to text and figures to provide clarity regarding cycle count throughout
PCA9685 v.3 20100902 Product data sheet - PCA9685 v.2
PCA9685 v.2 20090716 Product data sheet - PCA9685 v.1
PCA9685 v.1 20080724 Product data sheet - -