PCF8545ATT datasheet(47/51 Pages) NXP

47 / 51 page

NXP Semiconductors

PCF8551

Universal 36 × 4 LCD segment driver

24 Revision history

Document ID

Release date

Data sheet status

Change notice

Supersedes

PCF8551 v.3.1

20210503

Product data sheet

202005038F01

PCF8551 v.3

Modifications:

• Section 4: Added "Y" parts with improved package

PCF8551 v.3

20210421

Product data sheet

202104033I

PCF8551 v.2

Modifications:

• Updated ordering information to new format

• Section 7.3: Added "See also application information..."

• Section 7.3.2: Added "The bus interface is initialized"

• Updated Section 15.1

PCF8551 v.2

20150216

Product data sheet

PCF8551 v.1

Modifications:

• Adjusted IDD and IDD(LCD) values in Table 17

• Switched to Product data sheet

PCF8551 v.1

20141205

Objective data sheet

Table 25. Revision history

PCF8551

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

Product data sheet

Rev. 3.1 — 3 May 2021

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