PCF8579HT: 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。
PCF8579HT: 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 | 状态 | Package name | LCD graphic driver display rows | Package version | LCD graphic driver display columns | LCD graphic driver display format | AEC-Q100 compliant | I2C-bus | I2C speed | VDD1 [min] (V) | VDD1 [max] (V) | VDD2 [min] (V) | VDD2 [max] (V) | IDD [typ] (uA) | VLCD [min] (V) | VLCD [max] (V) | ffr (Hz) | Remark |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PCF8579HT/1 | Active | TQFP64 | 32, driven by PCF8578 | 40 | 32 PCF8579 drive up to 40960 dots, 32x1280; with PCF8578 | N | 2.5 | 6 | 9 | 3.5 | 9 | 64 |
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） | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PCF8579HT/1 | | SOT357-1 | QFP-SQFP-TQFP-WAVE | Reel 13" Q1/T1 in Drypack | Active | PCF8579HT/1 (9352 891 91518) | PCF8579HT | PCF8579HT/1 |    | Always Pb-free | 5 | 2E8 | 2 | 3 |
- 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
