PCA8547 | NXP 半导体

安全互联汽车

工业

消费电子

技术

4 x 44车载LCD驱动器（带集成式电荷泵）

PCA8547
使用寿命终止

PCA8547是一款全功能液晶显示器(LCD)驱动器，专门设计用于复用速率高至1:4的高对比度垂直排列(VA) LCD。它可针对包含多达四个背板、44个段码和高达176像素的任何静态或复用LCD生成驱动信号。PCA8547集成了内部充电泵，通过其内置电容可在片内产生LCD驱动电压。PCA8547提供LCD电源电压的可编程温度补偿，确保整个温度范围内具有最佳且稳定的对比度。PCA8547可通过双线式I²C总线(PCA8547A)或三线式双向SPI总线(PCA8547B)轻松连接到微控制器。

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产品详情

特征

  • 符合AEC-Q100标准，适合汽车应用
  • 低功耗单芯片LCD控制器和驱动器
  • 176像素可以驱动：
    • 多达22个7段码字母数字字符
    • 多达11个14段码字母数字字符
  • 可选背板驱动配置：静态、2或4个背板复用
  • 软件可编程的内部充电泵可通过内置电容生成高达9 V的片内LCD电压
  • 400 kHz I²C总线接口(PCA8547A)
  • 5 MHz SPI总线接口(PCA8547B)
  • VLCD可编程温度补偿，四个温度范围内同时具有正负斜率
  • 可选显示偏置电压配置
  • 宽范围的数字供电电压：1.8 V至5.5 V
  • 宽LCD电压范围：从2.5 V低阈值LCD到高达9.0 V高阈值扭曲向列LCD
  • 针对排列成两排的显示数据存储的片内RAM
  • 显示存储库切换
  • 可编程帧频范围为60 Hz至300 Hz，增幅为10 Hz；厂家校准
  • 提供温度读数的集成式温度传感器
  • 内部振荡器频率和VLCD片内校准
  • 硅栅CMOS工艺制造
  • 提供两个RAM库

Target Applications

  • 仪表盘
  • 汽车无线电
  • 空调系统

购买/参数

1 结果

不包含 1 不推荐用于新设计

部件

展开描述

订购

计算机辅助设计模型

Type Classification

Max number of elements

Segments/elements of MUX 1:1

Segments/elements of MUX 1:2

Segments/elements of MUX 1:4

封装类型

VDD1 [min] (V)

VDD1 [max] (V)

VLCD [min] (V)

VLCD [max] (V)

Tamb [max] (°C)

ffr

Selectable

Cascade for larger conf

PCA8547AHT
数据手册

Automotive LCD Drivers, LCD Segment Drivers

176

44

88

176

TQFP64

1.8

5.5

2.5

9

95

300.0

SEL

N

N true 0 PSPPCA8547zh 7 包装信息 Packing Information t935 1 封装信息 Package Information t790 1 手册 Brochure t518 1 支持信息 Supporting Information t531 1 数据手册 Data Sheet t520 1 用户指南 User Guide t792 1 选型指南 Selector Guide t528 1 zh 0 false zh zh 数据手册 Data Sheet 1 1 2.0 English 1442065637433721543027 PSP 682.8 KB None None documents None 1442065637433721543027 /docs/en/data-sheet/PCA8547.pdf 682754 /docs/en/data-sheet/PCA8547.pdf PCA8547 documents N N 2015-04-07 4 x 44 automotive LCD driver with integrated charge pump /docs/en/data-sheet/PCA8547.pdf /docs/en/data-sheet/PCA8547.pdf Data Sheet N 980000996212993340 2025-02-07 pdf N en Apr 7, 2015 980000996212993340 Data Sheet Y N 4 x 44 automotive LCD driver with integrated charge pump 用户指南 User Guide 1 2 1.0 English 1442125393364715264575 PSP 94.1 KB None None documents None 1442125393364715264575 /docs/en/user-guide/UM10782.pdf 94136 /docs/en/user-guide/UM10782.pdf UM10782 documents N N 2015-03-06 The NXP LCD driver with on-chip charge pump for the LCD supply voltage generation /docs/en/user-guide/UM10782.pdf /docs/en/user-guide/UM10782.pdf User Guide N 132339537837198660 2025-02-07 pdf N en Mar 6, 2015 132339537837198660 User Guide Y N The NXP LCD driver with on-chip charge pump for the LCD supply voltage generation 手册 Brochure 1 3 1.0 English 1442049172592694254044 PSP 1.0 MB None None documents None 1442049172592694254044 /docs/en/brochure/75017558.pdf 1024072 /docs/en/brochure/75017558.pdf 75017558 documents N N 2014-05-16 NXP automotive-grade cased LCD segment drivers PCA854x /docs/en/brochure/75017558.pdf /docs/en/brochure/75017558.pdf Brochure N 712453003803778552 2025-02-07 pdf N en May 16, 2014 712453003803778552 Brochure Y N NXP automotive-grade cased LCD segment drivers PCA854x 封装信息 Package Information 1 4 1.0 English 1455078608342722567310 PSP 195.1 KB None None documents None 1455078608342722567310 /docs/en/package-information/SOT357-1.pdf 195107 /docs/en/package-information/SOT357-1.pdf SOT357-1 documents N N 2016-02-12 plastic thin quad flat package; 64 leads; body 10 x 10 x 1.0 mm /docs/en/package-information/SOT357-1.pdf /docs/en/package-information/SOT357-1.pdf Package Information N 302435339416912908 2025-02-10 pdf N en Feb 8, 2016 302435339416912908 Package Information Y N plastic thin quad flat package; 64 leads; body 10 x 10 x 1.0 mm 包装信息 Packing Information 1 5 1.0 English 1448047581696724463284 PSP 201.9 KB None None documents None 1448047581696724463284 /docs/en/packing/SOT357-1_518.pdf 201904 /docs/en/packing/SOT357-1_518.pdf SOT357-1_518 documents N N 2015-09-29 TQFP64; Reel dry pack, SMD, 13" Q1/T1 standard product orientation Orderable part number ending, 518 or Y Ordering code (12NC) ending 518 /docs/en/packing/SOT357-1_518.pdf /docs/en/packing/SOT357-1_518.pdf Packing Information N 145666923842250347 2025-02-10 pdf N en Sep 29, 2015 145666923842250347 Packing Information Y N TQFP64; Reel dry pack, SMD, 13" Q1/T1 standard product orientation Orderable part number ending, 518 or Y Ordering code (12NC) ending 518 选型指南 Selector Guide 1 6 0 Japanese Our portfolio includes segment, character, and graphic display drivers. 1594834216350720584572ja PSP 512.5 KB None None documents None 1594834216350720584572 /docs/ja/brochure/LCDDISDRSOLBR.pdf 512531 /docs/ja/brochure/LCDDISDRSOLBR.pdf LCDDISDRSOLBR documents N N 2020-07-14 LCD Display Driver Solutions - Selector Guide /docs/ja/brochure/LCDDISDRSOLBR.pdf /docs/ja/brochure/LCDDISDRSOLBR.pdf Selector Guide N 553557935274807777 2024-07-12 ja Jan 5, 2022 553557935274807777 Selector Guide Y N LCDディスプレイ・ドライバ・ソリューション 2 English Our portfolio includes segment, character, and graphic display drivers. 1594834216350720584572 PSP 512.5 KB None None documents None 1594834216350720584572 /docs/en/brochure/LCDDISDRSOLBR.pdf 512531 /docs/en/brochure/LCDDISDRSOLBR.pdf LCDDISDRSOLBR documents N N 2020-07-14 LCD Display Driver Solutions - Selector Guide /docs/en/brochure/LCDDISDRSOLBR.pdf /docs/en/brochure/LCDDISDRSOLBR.pdf Selector Guide N 553557935274807777 2024-07-12 pdf N en Dec 15, 2022 553557935274807777 Selector Guide Y N LCD Display Driver Solutions - Selector Guide 支持信息 Supporting Information 1 7 1.0 English 1442126380101720537323 PSP 11.8 KB None None documents None 1442126380101720537323 /docs/en/supporting-information/QFP-SQFP-TQFP-WAVE.pdf 11806 /docs/en/supporting-information/QFP-SQFP-TQFP-WAVE.pdf QFP-SQFP-TQFP-WAVE documents N N 2013-07-15 Footprint for wave soldering /docs/en/supporting-information/QFP-SQFP-TQFP-WAVE.pdf /docs/en/supporting-information/QFP-SQFP-TQFP-WAVE.pdf Supporting Information N 371282830530968666 2025-02-10 pdf N en Oct 8, 2009 371282830530968666 Supporting Information Y N Footprint for wave soldering false 0 PCA8547 downloads zh-Hans true 1 Y PSP Y Y 包装信息 1 /docs/en/packing/SOT357-1_518.pdf 2015-09-29 1448047581696724463284 PSP 5 Sep 29, 2015 Packing Information None /docs/en/packing/SOT357-1_518.pdf English documents 201904 None 145666923842250347 2025-02-10 N /docs/en/packing/SOT357-1_518.pdf TQFP64; Reel dry pack, SMD, 13" Q1/T1 standard product orientation Orderable part number ending, 518 or Y Ordering code (12NC) ending 518 /docs/en/packing/SOT357-1_518.pdf documents 145666923842250347 Packing Information N en None Y pdf 1.0 N N TQFP64; Reel dry pack, SMD, 13" Q1/T1 standard product orientation Orderable part number ending, 518 or Y Ordering code (12NC) ending 518 201.9 KB SOT357-1_518 N 1448047581696724463284 封装信息 1 /docs/en/package-information/SOT357-1.pdf 2016-02-12 1455078608342722567310 PSP 4 Feb 8, 2016 Package Information None /docs/en/package-information/SOT357-1.pdf English documents 195107 None 302435339416912908 2025-02-10 N /docs/en/package-information/SOT357-1.pdf plastic thin quad flat package; 64 leads; body 10 x 10 x 1.0 mm /docs/en/package-information/SOT357-1.pdf documents 302435339416912908 Package Information N en None Y pdf 1.0 N N plastic thin quad flat package; 64 leads; body 10 x 10 x 1.0 mm 195.1 KB SOT357-1 N 1455078608342722567310 手册 1 /docs/en/brochure/75017558.pdf 2014-05-16 1442049172592694254044 PSP 3 May 16, 2014 Brochure None /docs/en/brochure/75017558.pdf English documents 1024072 None 712453003803778552 2025-02-07 N /docs/en/brochure/75017558.pdf NXP automotive-grade cased LCD segment drivers PCA854x /docs/en/brochure/75017558.pdf documents 712453003803778552 Brochure N en None Y pdf 1.0 N N NXP automotive-grade cased LCD segment drivers PCA854x 1.0 MB 75017558 N 1442049172592694254044 支持信息 1 /docs/en/supporting-information/QFP-SQFP-TQFP-WAVE.pdf 2013-07-15 1442126380101720537323 PSP 7 Oct 8, 2009 Supporting Information None /docs/en/supporting-information/QFP-SQFP-TQFP-WAVE.pdf English documents 11806 None 371282830530968666 2025-02-10 N /docs/en/supporting-information/QFP-SQFP-TQFP-WAVE.pdf Footprint for wave soldering /docs/en/supporting-information/QFP-SQFP-TQFP-WAVE.pdf documents 371282830530968666 Supporting Information N en None Y pdf 1.0 N N Footprint for wave soldering 11.8 KB QFP-SQFP-TQFP-WAVE N 1442126380101720537323 数据手册 1 /docs/en/data-sheet/PCA8547.pdf 2015-04-07 1442065637433721543027 PSP 1 Apr 7, 2015 Data Sheet None /docs/en/data-sheet/PCA8547.pdf English documents 682754 None 980000996212993340 2025-02-07 N /docs/en/data-sheet/PCA8547.pdf 4 x 44 automotive LCD driver with integrated charge pump /docs/en/data-sheet/PCA8547.pdf documents 980000996212993340 Data Sheet N en None Y pdf 2.0 N N 4 x 44 automotive LCD driver with integrated charge pump 682.8 KB PCA8547 N 1442065637433721543027 用户指南 1 /docs/en/user-guide/UM10782.pdf 2015-03-06 1442125393364715264575 PSP 2 Mar 6, 2015 User Guide None /docs/en/user-guide/UM10782.pdf English documents 94136 None 132339537837198660 2025-02-07 N /docs/en/user-guide/UM10782.pdf The NXP LCD driver with on-chip charge pump for the LCD supply voltage generation /docs/en/user-guide/UM10782.pdf documents 132339537837198660 User Guide N en None Y pdf 1.0 N N The NXP LCD driver with on-chip charge pump for the LCD supply voltage generation 94.1 KB UM10782 N 1442125393364715264575 选型指南 1 /docs/en/brochure/LCDDISDRSOLBR.pdf 2020-07-14 1594834216350720584572 PSP 6 Dec 15, 2022 Selector Guide Our portfolio includes segment, character, and graphic display drivers. None /docs/en/brochure/LCDDISDRSOLBR.pdf English documents 512531 None 553557935274807777 2024-07-12 N /docs/en/brochure/LCDDISDRSOLBR.pdf LCD Display Driver Solutions - Selector Guide /docs/en/brochure/LCDDISDRSOLBR.pdf documents 553557935274807777 Selector Guide N en None Y pdf 2 N N LCD Display Driver Solutions - Selector Guide 512.5 KB LCDDISDRSOLBR N 1594834216350720584572 true Y Products

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包装信息 (1)
封装信息 (1)
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支持信息 (1)
数据手册 (1)
用户指南 (1)
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