Datasheet > PCF8562TT/1,118

PCF8562TT/1,118

更新时间： 2024-09-21 15:47:35

品牌	Logo	应用领域
恩智浦 - NXP		PC
页数	文件大小	规格书
43页	367K
描述
PCF8562 - Universal LCD driver for low multiplex rates TSSOP 48-Pin

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技术参数
数据手册

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PCF8562TT/1,118 技术参数

生命周期：	Obsolete	零件包装代码：	TSSOP
包装说明：	6.10 MM, PLASTIC, MO-153, SOT-362-1, TSSOP-48	针数：	48
Reach Compliance Code：	unknown	风险等级：	5.65
Is Samacsys：	N	Base Number Matches：	1

PCF8562TT/1,118 数据手册

PCF8562

Universal LCD driver for low multiplex rates

Rev. 6 — 16 June 2011

Product data sheet

1. General description

The PCF8562 is a peripheral device which interfaces to almost any Liquid Crystal

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

multiplexed LCD containing up to four backplanes and up to 32 segments. The PCF8562

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, by hardware subaddressing and by display memory

switching (static and duplex drive modes).

2. Features and benefits

 AEC-Q100 compliant (PCF8562TT/S400/2) for automotive applications

 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

 32 segment drives:

 Up to sixteen 7-segment numeric characters

 Up to eight 14-segment alphanumeric characters

 Any graphics of up to 128 elements

 32  4-bit RAM for display data storage

 Auto-incremented display data loading across device subaddress boundaries

 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 6.5 V for guest-host LCDs and high-threshold twisted nematic LCDs

 Low power consumption

 400 kHz I²C-bus interface

 No external components required

 Manufactured in silicon gate CMOS process

1. The definition of the abbreviations and acronyms used in this data sheet can be found in Section 18.

12 3 4 5 6 7...43

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PCF8562TT/2	NXP	获取价格	Universal LCD driver for low multiplex rates
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PCF8562TT/2-T	NXP	获取价格	Universal LCD driver for low multiplex rates
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