PCA9517A | NXP 半导体

电平转换I²C总线中继器

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PCA9517A

PCA9517A Block Diagram

特性

主要特性

  • 支持通过中继器进行仲裁和时钟延伸
  • 适合于标准模式和快速模式I²C总线设备和多个控制器
  • 断电高阻抗I²C总线引脚
  • 端口A工作电源电压范围:0.9V至5.5V
  • 端口B工作电源电压范围:2.7V至5.5V
  • 5V耐受I²C总线和使能引脚
  • 0Hz至400kHz的时钟频率(最大系统工作频率可能因中继器增加的延迟而小于400kHz)
  • ESD保护:按JESD22-A114超过5500V HBM,按JESD22-C101超过1000V CDM
  • 根据JEDEC标准JESD78完成超过100mA的闭锁测试

封装方式

  • SO8、TSSOP8和HWSON8

购买/参数










































































































N true 0 PSPPCA9517Azh 14 包装信息 Packing Information t935 3 封装信息 Package Information t790 2 应用笔记 Application Note t789 1 手册 Brochure t518 2 支持信息 Supporting Information t531 2 数据手册 Data Sheet t520 1 用户指南 User Guide t792 3 zh zh zh 数据手册 Data Sheet 1 1 4.1 English 1442050822483705303108 PSP 386.9 KB None None documents None 1442050822483705303108 /docs/en/data-sheet/PCA9517A.pdf 386880 /docs/en/data-sheet/PCA9517A.pdf PCA9517A documents N N 2016-05-24 PCA9517A, Level Translating <sup>2</sup>C-Bus Repeater Data Sheet /docs/en/data-sheet/PCA9517A.pdf /docs/en/data-sheet/PCA9517A.pdf Data Sheet N 980000996212993340 2024-03-12 pdf N en May 24, 2016 980000996212993340 Data Sheet Y N PCA9517A, Level Translating <sup>2</sup>C-Bus Repeater Data Sheet 应用笔记 Application Note 1 2 2.0 English 1442088722678694971185 PSP 1.1 MB None None documents None 1442088722678694971185 /docs/en/application-note/AN255.pdf 1058383 /docs/en/application-note/AN255.pdf AN255 documents N N 2011-07-04 AN255 /docs/en/application-note/AN255.pdf /docs/en/application-note/AN255.pdf Application Note N 645036621402383989 2024-03-13 pdf N en Dec 19, 2002 645036621402383989 Application Note Y N AN255 用户指南 User Guide 3 3 6.0 Japanese 1442125286808710770774ja PSP 751.0 KB None None documents None 1442125286808710770774 /docs/ja/user-guide/UM10204.pdf 750958 /docs/ja/user-guide/UM10204.pdf UM10204 documents N N 2016-07-12 I2C-bus specification and user manual /docs/ja/user-guide/UM10204.pdf /docs/ja/user-guide/UM10204.pdf User Guide N 132339537837198660 2024-10-24 ja Apr 28, 2014 132339537837198660 User Guide Y N I2C-bus specification and user manual 7.0 English NXP Semiconductors developed a simple bidirectional 2-wire bus for efficient inter-IC control. This bus is called the Inter-IC or I2C-bus. Only two bus lines are required: a serial data line (SDA) and a serial clock line (SCL). Serial, 8-bit oriented, bidirectional data transfers can be made at up to 100 kbit/s in the Standard-mode, up to 400 kbit/s in the Fast-mode, up to 1 Mbit/s in the Fast-mode Plus (Fm+), or up to 3.4 Mbit/s in the High-speed mode. 1442125286808710770774 PSP 751.0 KB None None documents None 1442125286808710770774 /docs/en/user-guide/UM10204.pdf 750958 /docs/en/user-guide/UM10204.pdf UM10204 documents N N 2016-07-12 I2C-bus specification and user manual /docs/en/user-guide/UM10204.pdf /docs/en/user-guide/UM10204.pdf User Guide N 132339537837198660 2024-10-24 pdf N en Oct 1, 2021 132339537837198660 User Guide Y N I2C-bus specification and user manual 4 1.0 English 1442125429801702674389 PSP 749.6 KB Registration without Disclaimer None documents Extended 1442125429801702674389 /secured/assets/documents/en/user-guide/UM10528.pdf 749626 /secured/assets/documents/en/user-guide/UM10528.pdf UM10528 documents Y N 2012-02-06 PCA9632 demonstration board OM13269 /webapp/Download?colCode=UM10528&lang_cd=zh /secured/assets/documents/en/user-guide/UM10528.pdf User Guide N 132339537837198660 2025-02-10 pdf Y en Feb 6, 2012 132339537837198660 User Guide Y N PCA9632 demonstration board OM13269 5 1.0 English 1442125652122716204082 PSP 133.3 KB None None documents None 1442125652122716204082 /docs/en/user-guide/UM10323.pdf 133311 /docs/en/user-guide/UM10323.pdf UM10323 documents N N 2011-07-04 UM10323 /docs/en/user-guide/UM10323.pdf /docs/en/user-guide/UM10323.pdf User Guide N 132339537837198660 2024-03-12 pdf N en Dec 15, 2008 132339537837198660 User Guide Y N UM10323 手册 Brochure 2 6 1.0 English 1442124651939706110399 PSP 791.6 KB None None documents None 1442124651939706110399 /docs/en/brochure/75016530.pdf 791585 /docs/en/brochure/75016530.pdf 75016530 documents N N 2011-09-12 I2C/SMBus buffers for backplane multi-point and hot-swap applications; NXP Level-shifting and hot-swappable I2C/SMBus buffers PCA951xA /docs/en/brochure/75016530.pdf /docs/en/brochure/75016530.pdf Brochure N 712453003803778552 2024-03-12 pdf N en Jul 1, 2008 712453003803778552 Brochure Y N I2C/SMBus buffers for backplane multi-point and hot-swap applications; NXP Level-shifting and hot-swappable I2C/SMBus buffers PCA951xA 7 1.0 English Extend the I<sup>2</sup>C-bus with advanced repeaters and hubs 1442049295936721019607 PSP 757.6 KB None None documents None 1442049295936721019607 /docs/en/brochure/75016532.pdf 757642 /docs/en/brochure/75016532.pdf 75016532 documents N N 2013-04-18 Extend the I<sup>2</sup>C-Bus with Advanced Repeaters and Hubs; NXP 2-Channel I<sup>2</sup>C-Bus Repeaters PCA9515x and 5-Channel I<sup>2</sup>C-Bus Hubs PCA9516x /docs/en/brochure/75016532.pdf /docs/en/brochure/75016532.pdf Brochure N 712453003803778552 2024-06-18 pdf N en Jun 30, 2008 712453003803778552 Brochure Y N Extend the I<sup>2</sup>C-Bus with Advanced Repeaters and Hubs; NXP 2-Channel I<sup>2</sup>C-Bus Repeaters PCA9515x and 5-Channel I<sup>2</sup>C-Bus Hubs PCA9516x 封装信息 Package Information 2 8 1.1 English Outline and soldering footprint drawings of SO8 package 1455079789802691427607 PSP 175.4 KB None None documents None 1455079789802691427607 /docs/en/package-information/SOT96-1.pdf 175406 /docs/en/package-information/SOT96-1.pdf SOT96-1 documents N N 2016-10-08 Plastic, small outline package; 8 terminals; 1.27 mm pitch; 4.9 mm x 3.9 mm x 1.75 mm body /docs/en/package-information/SOT96-1.pdf /docs/en/package-information/SOT96-1.pdf Package Information N 302435339416912908 2024-10-24 pdf N en Jan 9, 2017 302435339416912908 Package Information Y N Plastic, small outline package; 8 terminals; 1.27 mm pitch; 4.9 mm x 3.9 mm x 1.75 mm body PDF 9 1.1 English 1455079767240717683478 PSP 195.1 KB None None documents None 1455079767240717683478 /docs/en/package-information/SOT1069-2.pdf 195064 /docs/en/package-information/SOT1069-2.pdf SOT1069-2 documents N N 2016-06-10 HWSON8: plastic thermal enhanced very very thin small outline package, no leads; 8 terminals; /docs/en/package-information/SOT1069-2.pdf /docs/en/package-information/SOT1069-2.pdf Package Information N 302435339416912908 2024-03-12 pdf N en Jun 10, 2016 302435339416912908 Package Information Y N HWSON8: plastic thermal enhanced very very thin small outline package, no leads; 8 terminals; 包装信息 Packing Information 3 10 1.0 English 1442131193747703574717 PSP 200.5 KB None None documents None 1442131193747703574717 /docs/en/packing/SOT1069-2_147.pdf 200499 /docs/en/packing/SOT1069-2_147.pdf SOT1069-2_147 documents N N 2014-05-06 HWSON8; Reel pack, SMD, 7"Q2/T3 Turned 90 degree product orientationOrderable part number ending, 147 or ZOrdering code (12NC) ending 147 /docs/en/packing/SOT1069-2_147.pdf /docs/en/packing/SOT1069-2_147.pdf Packing Information N 145666923842250347 2024-03-13 pdf N en May 6, 2014 145666923842250347 Packing Information Y N HWSON8; Reel pack, SMD, 7"Q2/T3 Turned 90 degree product orientationOrderable part number ending, 147 or ZOrdering code (12NC) ending 147 11 2.0 English 1442131194585714093488 PSP 237.4 KB Registration without Disclaimer None documents Extended 1442131194585714093488 /secured/assets/documents/en/packing/SOT96-1_118.pdf 237384 /secured/assets/documents/en/packing/SOT96-1_118.pdf SOT96-1_118 documents Y N 2013-04-19 SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 /webapp/Download?colCode=SOT96-1_118&lang_cd=zh /secured/assets/documents/en/packing/SOT96-1_118.pdf Packing Information N 145666923842250347 2024-03-13 pdf Y en Apr 19, 2013 145666923842250347 Packing Information Y N SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 12 1.0 English Packing info for TSSOP8 package 1442131705242712040486 PSP 218.8 KB None None documents None 1442131705242712040486 /docs/en/packing/SOT505-1_118.pdf 218803 /docs/en/packing/SOT505-1_118.pdf SOT505-1_118 documents N N 2013-04-17 TSSOP8; Reel pack; SMD, 13"Q1/T1 Standard product orientationOrderable part number ending ,118 or JOrdering code (12NC) ending 118 /docs/en/packing/SOT505-1_118.pdf /docs/en/packing/SOT505-1_118.pdf Packing Information N 145666923842250347 2024-10-21 pdf N en Apr 15, 2013 145666923842250347 Packing Information Y N TSSOP8; Reel pack; SMD, 13"Q1/T1 Standard product orientationOrderable part number ending ,118 or JOrdering code (12NC) ending 118 支持信息 Supporting Information 2 13 1.0 English Reflow Soldering temperature profile 1442122749741692602431 PSP 34.6 KB None None documents None 1442122749741692602431 /docs/en/supporting-information/Reflow_Soldering_Profile.pdf 34577 /docs/en/supporting-information/Reflow_Soldering_Profile.pdf REFLOW_SOLDERING_PROFILE documents N N 2016-10-08 Reflow Soldering Profile /docs/en/supporting-information/Reflow_Soldering_Profile.pdf /docs/en/supporting-information/Reflow_Soldering_Profile.pdf Supporting Information N 371282830530968666 2024-11-28 pdf N en Feb 17, 2014 371282830530968666 Supporting Information Y N Reflow Soldering Profile 14 1.0 English Footprint for Wave Soldering 1442126382106720903168 PSP 8.3 KB None None documents None 1442126382106720903168 /docs/en/supporting-information/SO-SOJ-WAVE.pdf 8260 /docs/en/supporting-information/SO-SOJ-WAVE.pdf SO-SOJ-WAVE documents N N 2013-07-15 Footprint for Wave Soldering /docs/en/supporting-information/SO-SOJ-WAVE.pdf /docs/en/supporting-information/SO-SOJ-WAVE.pdf Supporting Information N 371282830530968666 2024-10-21 pdf N en Oct 8, 2009 371282830530968666 Supporting Information Y N Footprint for Wave Soldering false 0 PCA9517A downloads zh-Hans true 1 Y PSP Y Y 包装信息 3 /docs/en/packing/SOT1069-2_147.pdf 2014-05-06 1442131193747703574717 PSP 10 May 6, 2014 Packing Information None /docs/en/packing/SOT1069-2_147.pdf English documents 200499 None 145666923842250347 2024-03-13 N /docs/en/packing/SOT1069-2_147.pdf HWSON8; Reel pack, SMD, 7"Q2/T3 Turned 90 degree product orientationOrderable part number ending, 147 or ZOrdering code (12NC) ending 147 /docs/en/packing/SOT1069-2_147.pdf documents 145666923842250347 Packing Information N en None Y pdf 1.0 N N HWSON8; Reel pack, SMD, 7"Q2/T3 Turned 90 degree product orientationOrderable part number ending, 147 or ZOrdering code (12NC) ending 147 200.5 KB SOT1069-2_147 N 1442131193747703574717 /secured/assets/documents/en/packing/SOT96-1_118.pdf 2013-04-19 1442131194585714093488 PSP 11 Apr 19, 2013 Packing Information Registration without Disclaimer /secured/assets/documents/en/packing/SOT96-1_118.pdf English documents 237384 None 145666923842250347 2024-03-13 Y /webapp/Download?colCode=SOT96-1_118&lang_cd=zh SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 /secured/assets/documents/en/packing/SOT96-1_118.pdf documents 145666923842250347 Packing Information N en Extended Y pdf 2.0 Y N SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 237.4 KB SOT96-1_118 N 1442131194585714093488 /docs/en/packing/SOT505-1_118.pdf 2013-04-17 1442131705242712040486 PSP 12 Apr 15, 2013 Packing Information Packing info for TSSOP8 package None /docs/en/packing/SOT505-1_118.pdf English documents 218803 None 145666923842250347 2024-10-21 N /docs/en/packing/SOT505-1_118.pdf TSSOP8; Reel pack; SMD, 13"Q1/T1 Standard product orientationOrderable part number ending ,118 or JOrdering code (12NC) ending 118 /docs/en/packing/SOT505-1_118.pdf documents 145666923842250347 Packing Information N en None Y pdf 1.0 N N TSSOP8; Reel pack; SMD, 13"Q1/T1 Standard product orientationOrderable part number ending ,118 or JOrdering code (12NC) ending 118 218.8 KB SOT505-1_118 N 1442131705242712040486 封装信息 2 /docs/en/package-information/SOT96-1.pdf 2016-10-08 1455079789802691427607 PSP 8 Jan 9, 2017 Package Information Outline and soldering footprint drawings of SO8 package PDF None /docs/en/package-information/SOT96-1.pdf English documents 175406 None 302435339416912908 2024-10-24 N /docs/en/package-information/SOT96-1.pdf Plastic, small outline package; 8 terminals; 1.27 mm pitch; 4.9 mm x 3.9 mm x 1.75 mm body /docs/en/package-information/SOT96-1.pdf documents 302435339416912908 Package Information N en None Y pdf 1.1 N N Plastic, small outline package; 8 terminals; 1.27 mm pitch; 4.9 mm x 3.9 mm x 1.75 mm body 175.4 KB SOT96-1 N 1455079789802691427607 /docs/en/package-information/SOT1069-2.pdf 2016-06-10 1455079767240717683478 PSP 9 Jun 10, 2016 Package Information None /docs/en/package-information/SOT1069-2.pdf English documents 195064 None 302435339416912908 2024-03-12 N /docs/en/package-information/SOT1069-2.pdf HWSON8: plastic thermal enhanced very very thin small outline package, no leads; 8 terminals; /docs/en/package-information/SOT1069-2.pdf documents 302435339416912908 Package Information N en None Y pdf 1.1 N N HWSON8: plastic thermal enhanced very very thin small outline package, no leads; 8 terminals; 195.1 KB SOT1069-2 N 1455079767240717683478 应用笔记 1 /docs/en/application-note/AN255.pdf 2011-07-04 1442088722678694971185 PSP 2 Dec 19, 2002 Application Note None /docs/en/application-note/AN255.pdf English documents 1058383 None 645036621402383989 2024-03-13 N /docs/en/application-note/AN255.pdf AN255 /docs/en/application-note/AN255.pdf documents 645036621402383989 Application Note N en None Y pdf 2.0 N N AN255 1.1 MB AN255 N 1442088722678694971185 手册 2 /docs/en/brochure/75016530.pdf 2011-09-12 1442124651939706110399 PSP 6 Jul 1, 2008 Brochure None /docs/en/brochure/75016530.pdf English documents 791585 None 712453003803778552 2024-03-12 N /docs/en/brochure/75016530.pdf I2C/SMBus buffers for backplane multi-point and hot-swap applications; NXP Level-shifting and hot-swappable I2C/SMBus buffers PCA951xA /docs/en/brochure/75016530.pdf documents 712453003803778552 Brochure N en None Y pdf 1.0 N N I2C/SMBus buffers for backplane multi-point and hot-swap applications; NXP Level-shifting and hot-swappable I2C/SMBus buffers PCA951xA 791.6 KB 75016530 N 1442124651939706110399 /docs/en/brochure/75016532.pdf 2013-04-18 1442049295936721019607 PSP 7 Jun 30, 2008 Brochure Extend the I<sup>2</sup>C-bus with advanced repeaters and hubs None /docs/en/brochure/75016532.pdf English documents 757642 None 712453003803778552 2024-06-18 N /docs/en/brochure/75016532.pdf Extend the I<sup>2</sup>C-Bus with Advanced Repeaters and Hubs; NXP 2-Channel I<sup>2</sup>C-Bus Repeaters PCA9515x and 5-Channel I<sup>2</sup>C-Bus Hubs PCA9516x /docs/en/brochure/75016532.pdf documents 712453003803778552 Brochure N en None Y pdf 1.0 N N Extend the I<sup>2</sup>C-Bus with Advanced Repeaters and Hubs; NXP 2-Channel I<sup>2</sup>C-Bus Repeaters PCA9515x and 5-Channel I<sup>2</sup>C-Bus Hubs PCA9516x 757.6 KB 75016532 N 1442049295936721019607 支持信息 2 /docs/en/supporting-information/Reflow_Soldering_Profile.pdf 2016-10-08 1442122749741692602431 PSP 13 Feb 17, 2014 Supporting Information Reflow Soldering temperature profile None /docs/en/supporting-information/Reflow_Soldering_Profile.pdf English documents 34577 None 371282830530968666 2024-11-28 N /docs/en/supporting-information/Reflow_Soldering_Profile.pdf Reflow Soldering Profile /docs/en/supporting-information/Reflow_Soldering_Profile.pdf documents 371282830530968666 Supporting Information N en None Y pdf 1.0 N N Reflow Soldering Profile 34.6 KB REFLOW_SOLDERING_PROFILE N 1442122749741692602431 /docs/en/supporting-information/SO-SOJ-WAVE.pdf 2013-07-15 1442126382106720903168 PSP 14 Oct 8, 2009 Supporting Information Footprint for Wave Soldering None /docs/en/supporting-information/SO-SOJ-WAVE.pdf English documents 8260 None 371282830530968666 2024-10-21 N /docs/en/supporting-information/SO-SOJ-WAVE.pdf Footprint for Wave Soldering /docs/en/supporting-information/SO-SOJ-WAVE.pdf documents 371282830530968666 Supporting Information N en None Y pdf 1.0 N N Footprint for Wave Soldering 8.3 KB SO-SOJ-WAVE N 1442126382106720903168 数据手册 1 /docs/en/data-sheet/PCA9517A.pdf 2016-05-24 1442050822483705303108 PSP 1 May 24, 2016 Data Sheet None /docs/en/data-sheet/PCA9517A.pdf English documents 386880 None 980000996212993340 2024-03-12 N /docs/en/data-sheet/PCA9517A.pdf PCA9517A, Level Translating <sup>2</sup>C-Bus Repeater Data Sheet /docs/en/data-sheet/PCA9517A.pdf documents 980000996212993340 Data Sheet N en None Y pdf 4.1 N N PCA9517A, Level Translating <sup>2</sup>C-Bus Repeater Data Sheet 386.9 KB PCA9517A N 1442050822483705303108 用户指南 3 /docs/en/user-guide/UM10204.pdf 2016-07-12 1442125286808710770774 PSP 3 Oct 1, 2021 User Guide NXP Semiconductors developed a simple bidirectional 2-wire bus for efficient inter-IC control. This bus is called the Inter-IC or I2C-bus. Only two bus lines are required: a serial data line (SDA) and a serial clock line (SCL). Serial, 8-bit oriented, bidirectional data transfers can be made at up to 100 kbit/s in the Standard-mode, up to 400 kbit/s in the Fast-mode, up to 1 Mbit/s in the Fast-mode Plus (Fm+), or up to 3.4 Mbit/s in the High-speed mode. None /docs/en/user-guide/UM10204.pdf English documents 750958 None 132339537837198660 2024-10-24 N /docs/en/user-guide/UM10204.pdf I2C-bus specification and user manual /docs/en/user-guide/UM10204.pdf documents 132339537837198660 User Guide N en None Y pdf 7.0 N N I2C-bus specification and user manual 751.0 KB UM10204 N 1442125286808710770774 /secured/assets/documents/en/user-guide/UM10528.pdf 2012-02-06 1442125429801702674389 PSP 4 Feb 6, 2012 User Guide Registration without Disclaimer /secured/assets/documents/en/user-guide/UM10528.pdf English documents 749626 None 132339537837198660 2025-02-10 Y /webapp/Download?colCode=UM10528&lang_cd=zh PCA9632 demonstration board OM13269 /secured/assets/documents/en/user-guide/UM10528.pdf documents 132339537837198660 User Guide N en Extended Y pdf 1.0 Y N PCA9632 demonstration board OM13269 749.6 KB UM10528 N 1442125429801702674389 /docs/en/user-guide/UM10323.pdf 2011-07-04 1442125652122716204082 PSP 5 Dec 15, 2008 User Guide None /docs/en/user-guide/UM10323.pdf English documents 133311 None 132339537837198660 2024-03-12 N /docs/en/user-guide/UM10323.pdf UM10323 /docs/en/user-guide/UM10323.pdf documents 132339537837198660 User Guide N en None Y pdf 1.0 N N UM10323 133.3 KB UM10323 N 1442125652122716204082 true Y Products

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应用笔记 (1)
  • AN255[AN255]
手册 (2)
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