PCA85162 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2015. All rights reserved.
Product data sheet Rev. 4 — 9 April 2015 41 of 56
NXP Semiconductors
PCA85162
32 x 4 automotive LCD driver for low multiplex rates
If an external clock source is used, all PCA85162 in the cascade must be configured such
as to receive the clock from that external source (pin OSC connected to V
DD
). Thereby it
must be ensured that the clock tree is designed such that on all PCA85162 the clock
propagation delay from the clock source to all PCA85162 in the cascade is as equal as
possible since otherwise synchronization artefacts may occur.
In mixed cascading configurations, care has to be taken that the specifications of the
individual cascaded devices are met at all times.
15. Test information
15.1 Quality information
This product has been qualified in accordance with the Automotive Electronics Council
(AEC) standard Q100 - Failure mechanism based stress test qualification for integrated
circuits, and is suitable for use in automotive applications.