PCA8538UG(2014) View Datasheet(PDF) - NXP Semiconductors.

Part Name

Description

MFG CO.

PCA8538UG
(Rev.:2014)

Automotive 102 x 9 Chip-On-Glass LCD segment driver

NXP Semiconductors. 

NXP Semiconductors

PCA8538

Automotive 102 x 9 Chip-On-Glass LCD segment driver

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Fig 4. Recommended start-up sequence when using an external supplied VLCD and the

internal clock signal

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(1) Alternatively, the external clock signal can be applied after the generation of the VLCD voltage.

(2) This time depends on the external capacitor on the VLCD pins. For a capacitor of 100 nF a delay

of about 55 ms to 65 ms is expected.

Fig 5. Recommended start-up sequence when using the internal charge pump and an

external clock signal

PCA8538

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 4 — 26 September 2014

© NXP Semiconductors N.V. 2014. All rights reserved.

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