Datasheet > PCF8579T,112

PCF8579T,112

更新时间： 2024-09-16 19:53:03

品牌	Logo	应用领域
恩智浦 - NXP		PC
页数	文件大小	规格书
41页	233K
描述
PCF8579 - LCD column driver for dot matrix graphic displays VSOP 56-Pin

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

PCF8579T,112 技术参数

Source Url Status Check Date：	2013-06-14 00:00:00	生命周期：	Obsolete
零件包装代码：	VSOP	包装说明：	PLASTIC, VSOP-56
针数：	56	Reach Compliance Code：	unknown
风险等级：	5.73	Base Number Matches：	1

PCF8579T,112 数据手册

PCF8579

LCD column driver for dot matrix graphic displays

Rev. 05 — 11 May 2009

Product data sheet

1. General description

The PCF8579 is a low power CMOS¹LCD column driver, designed to drive dot matrix

graphic displays at multiplex rates of 1:8, 1:16, 1:24 or 1:32. The device has 40 outputs

and can drive 32 × 40 dots in a 32 row multiplexed LCD. Up to 16 PCF8579s can be

cascaded and up to 32 devices may be used on the same I²C-bus (using the two slave

addresses). The device is optimized for use with the PCF8578 LCD row/column driver.

Together these devices form a general purpose LCD dot matrix driver chip set, capable of

driving displays of up to 40960 dots. The PCF8579 is compatible with most

microcontrollers and communicates via a two-line bidirectional bus (I²C-bus). To allow

partial V_DDshutdown the ESD protection system of the SCL and SDA pins does not use a

diode connected to V_DD. Communication overhead is minimized by a display RAM with

auto-incremented addressing and display bank switching.

2. Features

I LCD column driver

I Used in conjunction with the PCF8578, this device forms part of a chip set capable of

driving up to 40960 dots

I 40 column outputs

I Selectable multiplex rates; 1:8, 1:16, 1:24 or 1:32

I Externally selectable bias conﬁguration, 5 or 6 levels

I Easily cascadable for large applications (up to 32 devices)

I 1280-bit RAM for display data storage

I Display memory bank switching

I Auto-incremented data loading across hardware subaddress boundaries (with

PCF8578)

I Power-On Reset (POR) blanks display

I Logic voltage supply range 2.5 V to 6 V

I Maximum LCD supply voltage 9 V

I Low power consumption

I I²C-bus interface

I Compatible with most microcontrollers

I Optimized pinning for single plane wiring in multiple device applications (with

PCF8578)

I Space saving 56-lead small outline package and 64-pin quad ﬂat pack

1. The deﬁnition of the abbreviations and acronyms used in this data sheet can be found in Section 15.

12 3 4 5 6 7...41

中文翻译

下载PDF

与PCF8579T,112相关器件

型号	品牌	获取价格	描述	数据表
PCF8579T/1	NXP	获取价格	LCD column driver for dot matrix graphic displays
PCF8579T/1,112	NXP	获取价格	PCF8579 - LCD column driver for dot matrix graphic displays VSOP 56-Pin
PCF8579T/1,118	NXP	获取价格	PCF8579 - LCD column driver for dot matrix graphic displays VSOP 56-Pin
PCF8579TD	NXP	获取价格	IC LIQUID CRYSTAL DISPLAY DRIVER, PDSO56, PLASTIC, VSOP-56, Display Driver
PCF8579TD-T	NXP	获取价格	IC LIQUID CRYSTAL DISPLAY DRIVER, PDSO56, PLASTIC, VSOP-56, Display Driver
PCF8579T-T	NXP	获取价格	IC LIQUID CRYSTAL DISPLAY DRIVER, PDSO56, Display Driver
PCF8579U	NXP	获取价格	IC LIQUID CRYSTAL DISPLAY DRIVER, UUC, Display Driver
PCF8579U/10	NXP	获取价格	IC LIQUID CRYSTAL DISPLAY DRIVER, UUC56, DIE, Display Driver
PCF8579U/12	NXP	获取价格	IC LIQUID CRYSTAL DISPLAY DRIVER, UUC56, DIE, Display Driver
PCF8579U/F1	NXP	获取价格	IC LIQUID CRYSTAL DISPLAY DRIVER, UUC56, DIE, Display Driver

与PCF8579T,112相关文章

摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

10
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

8
SL74HC10N：高性能三输入与非门解析
2024-09-03

90
AIC1781A 电池充电控制器深度解析
2024-09-03

80

产品中心

服务支持

精选活动

关于我们

帮助中心

PCF8579T,112

PCF8579T,112 技术参数

PCF8579T,112 数据手册

与PCF8579T,112相关器件

与PCF8579T,112相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

PCF8579T,112

PCF8579T,112 技术参数

PCF8579T,112 数据手册

与PCF8579T,112相关器件

与PCF8579T,112相关文章

您还可以找

您在本页遇到什么问题？