PCF8545ATT datasheet(1/48 Pages) NXP

номер детали	PCF8545ATT

подробное описание детали	4 횞 40 LCD segment driver for Chip-On-Glass

PDF	48 Pages

Scroll/Zoom	100%

производитель	NXP [NXP Semiconductors]

домашняя страница	http://www.nxp.com

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1.

General description

The PCE85176AUG is a peripheral device which interfaces to almost any Liquid Crystal

Display (LCD)1 with low multiplex rates. It generates the drive signals for any static or

multiplexed LCD containing up to four backplanes and up to 40 segments. The

PCE85176AUG is compatible with most microcontrollers and communicates via the

two-line bidirectional I2C-bus. Communication overheads are minimized by a display RAM

with auto-incremented addressing and by display memory switching (static and duplex

drive modes).

For a selection of NXP LCD segment drivers, see Table 31 on page 40.

2.

Features and benefits

 Single chip LCD controller and driver

 Selectable backplane drive configuration: static, 2, 3, or 4 backplane multiplexing

 Selectable display bias configuration: static, 1⁄2, or 1⁄3

 Internal LCD bias generation with voltage-follower buffers

 40 segment drives:

 Up to 20 7-segment alphanumeric characters

 Up to 10 14-segment alphanumeric characters

 Any graphics of up to 160 elements

 40

 4-bit RAM for display data storage

 Display memory bank switching in static and duplex drive modes

 Versatile blinking modes

 Independent supplies possible for LCD and logic voltages

 Wide power supply range: from 1.8 V to 5.5 V

 Wide logic LCD supply range:

 From 2.5 V for low-threshold LCDs

 Up to 5.5 V for high-threshold twisted nematic LCDs

 Low power consumption

 400 kHz I2C-bus interface

 No external components required

 Compatible with Chip-On-Glass (COG) technology

PCE85176AUG

4 × 40 LCD segment driver for Chip-On-Glass

Rev. 1 — 12 January 2015

Product data sheet

1.

The definition of the abbreviations and acronyms used in this data sheet can be found in Section 19.

Аналогичный номер детали - PCF8545ATT

производитель	номер детали	датащи	подробное описание детали
NXP Semiconductors	PCF8545ATT	547Kb / 54P	Automotive 80 횞 4 LCD driver for low multiplex rates Rev. 5-12 November 2018
	PCF8545ATT	495Kb / 55P	Automotive 32 x 4 LCD driver for low multiplex rates Rev. 3-12 November 2018
	PCF8545ATT	494Kb / 54P	Automotive 40 x 4 LCD driver Rev. 3-12 November 2018
	PCF8545ATT	652Kb / 51P	Universal 36 횞 4 LCD segment driver
	PCF8545ATT	653Kb / 51P	40 횞 4 LCD segment driver

More results

Аналогичное описание - PCF8545ATT

производитель	номер детали	датащи	подробное описание детали
Holtek Semiconductor In...	HT1602	215Kb / 6P	40 Dot Matrix LCD Segment Driver 28th Aug 98
Holtek Semiconductor In...	HT1602L	106Kb / 7P	40 Dot Matrix LCD Segment Driver September 1, 2000
EM Microelectronic - MA...	V6108	1Mb / 8P	40 Segment Static LCD Driver
NXP Semiconductors	PCF8551	652Kb / 51P	Universal 36 횞 4 LCD segment driver
	PCF8553	653Kb / 51P	40 횞 4 LCD segment driver
	PCA8551	664Kb / 53P	Automotive 36 횞 4 LCD segment driver Rev. 3.1-3 May 2021
	PCA8561	694Kb / 50P	Automotive 18 횞 4 LCD segment driver Rev. 5-15 March 2021
	PCA8576F	428Kb / 54P	Automotive 40 횞 4 LCD driver Rev. 3-3 December 2014
	PCA8553	667Kb / 52P	Automotive 40 횞 4 LCD segment driver Rev. 4-1 October 2021
	PCA8530	752Kb / 103P	Automotive 102 x 4 Chip-On-Glass LCD segment driver Rev. 2 ??25 September 2014

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