PCF8579: 适用于点阵图形显示的LCD列驱动器

PCF8579是一款低功率CMOS1LCD列驱动器,为驱动复用率为1:8、1:16、1:24或1:32的点阵图形显示而设计。器件具有40个输出并可驱动32行多路复用LCD中的32 x 40点。最多可级联16个PCF8579且在同一I²C总线上最多可使用32个器件(使用两个从地址)。该器件最适合配合PCF8578 LCD行/列驱动器使用。结合这些器件可形成通用LCD点阵驱动器芯片组,能够驱动最多40960点的显示。PCF8579兼容大多数微控制器并通过两线双向总线(I²C总线)进行通信。要允许部分VDD关闭,SCL和SDA引脚的ESD保护系统不能使用连于VDD的二极管。带有自动递增寻址的显示RAM和显示库切换使通信开销最小化。

PCF8579: 产品结构框图
sot357-1_3d
数据手册 (1)
名称/描述Modified Date
LCD column driver for dot matrix graphic displays (REV 5.0) PDF (250.0 kB) PCF8579 [English]11 May 2009
应用说明 (1)
名称/描述Modified Date
ESD and EMC sensitivity of IC (REV 1.0) PDF (745.0 kB) AN10853 [English]14 Mar 2013
用户指南 (4)
名称/描述Modified Date
Store and transport requirements (REV 3.0) PDF (325.0 kB) UM10569 [English]10 Mar 2015
I2C-bus specification and user manual (REV 6.0) PDF (1.4 MB) UM10204 [English]28 Apr 2014
I2C-bus specification and user manual (REV 5.0) PDF (1.6 MB) UM10204_JA [English]03 Apr 2013
I2C Demonstration Board 2005-1 Quick Start Guide (REV 1.0) PDF (261.0 kB) UM10206 [English]13 Jun 2006
手册 (3)
名称/描述Modified Date
NXP® I2C-bus solutions 2014: Smart, simple solutions for the 12 most common design concerns (REV 1.0) PDF (3.5 MB) 75017540 [English]01 Aug 2014
LCD display driver solutions (REV 1.0) PDF (1.1 MB) 75017231 [English]07 Mar 2012
Create smarter, more efficient white goods; An industry-leading portfolio of cost-effective, power-saving solutions for... (REV 1.0) PDF (1.1 MB) 75016543 [English]01 Jun 2008
封装信息 (1)
名称/描述Modified Date
plastic thin quad flat package; 64 leads; body 10 x 10 x 1.0 mm (REV 1.0) PDF (191.0 kB) SOT357-1 [English]08 Feb 2016
包装 (1)
名称/描述Modified Date
TQFP64; Reel dry pack, SMD, 13" Q1/T1 standard product orientation Orderable part number ending, 518 or... (REV 1.0) PDF (197.0 kB) SOT357-1_518 [English]29 Sep 2015
支持信息 (1)
名称/描述Modified Date
Footprint for wave soldering (REV 1.0) PDF (12.0 kB) QFP-SQFP-TQFP-WAVE [English]08 Oct 2009
订购信息
型号Package namePackage versionLCD graphic driver display rowsLCD graphic driver display columnsLCD graphic driver display formatAEC-Q100 compliantI2C-busI2C speedVDD1 [min] (V)VDD1 [max] (V)IDD [typ] (uA)VLCD [min] (V)VLCD [max] (V)ffr (Hz)
封装环保信息
产品编号封装说明Outline Version回流/波峰焊接包装产品状态部件编号订购码 (12NC)Marking化学成分RoHS / 无铅 / RHF无铅转换日期IFR(FIT)MTBF(小时)MSLMSL LF
PCF8579HT/1SOT357-1QFP-SQFP-TQFP-WAVEReel 13" Q1/T1 in DrypackActivePCF8579HT/1 (9352 891 91518)PCF8579HTPCF8579HT/1Always Pb-free52E823
LCD column driver for dot matrix graphic displays PCF8579
ESD and EMC sensitivity of IC pcf8576d_automotive
Store and transport requirements pcf8576d_automotive
I2C-bus specification and user manual pca9685pw
I2C-bus specification and user manual pca9685pw
I2C Demonstration Board 2005-1 Quick Start Guide pca9685pw
NXP® I2C-bus solutions 2014: Smart, simple solutions for the 12 most common design concerns pca9685pw
LCD display driver solutions PCF8579
Create smarter, more efficient white goods; An industry-leading portfolio of cost-effective, power-saving solutions for... PMEG6010CE_AUTOMOTIVE
plastic thin quad flat package; 64 leads; body 10 x 10 x 1.0 mm pca8547_automotive
Footprint for wave soldering pca8547_automotive
TQFP64; Reel dry pack, SMD, 13" Q1/T1 standard product orientation Orderable part number ending, 518 or... pca8547_automotive
PCF8579
PCF8537