电平转换I²C总线/SMBus中继器 | NXP 半导体

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电平转换I²C总线/SMBus中继器

PCA9509
正常供应

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PCA9509是一款电平转换I²C总线/SMBus中继器，它允许处理器低压双线式串行总线连接标准I²C总线或SMBus I/O。在电平转换过程中保留I²C总线系统的所有操作模式和特性的同时，它还允许延伸I²C总线，方法是为数据(SDA)和时钟(SCL)线路提供双向缓冲，从而使能较高电压侧的I²C总线或SMBus最大电容400 pF。端口A允许的电压范围为1.35 V至VCC(B) ‑ 1.0 V，由于其内部具有电流源，因此无需外部上拉电阻。端口B允许的电压范围为3.0 V至5.5 V并且可耐受过压。当PCA9509未上电时，端口A和端口B上的SDA和SCL引脚为高阻抗。

对于其端口A VCC(A)少于1.35 V或端口 B VCC(B)少于3.0 V的应用，请使用简易替代产品PCA9509A。

当端口A使用电流感应机制来检测输入或输出低电平信号（防止总线锁存）时，总线端口B驱动器符合SMBus I/O电平。端口A使用1 mA上拉电流源和200 Ω下拉驱动器。这导致端口A上为低电平，从而适合于较小的电压摆幅。将内部缓冲器的输入阈值设为约比电平输出电压阈值低50 mV时，端口A上的低电平内部缓冲器输出下拉电压设为约0.2 V。当从内部将端口A I/O驱动至低电平时，输入不会将低电平识别为低电平。这可防止发生锁存情况。端口B上的输出下拉电阻驱动硬低压且输入电平将被设为SMBus或I²C总线电压电平的0.3，这将使端口B连接至任何其他I²C总线器件或缓冲器。

在VCC(A)高于0.8 V且VCC(B)高于2.5 V之前，PCA9509驱动器不会使能。使能(EN)引脚还可用于在系统控制下打开和关闭驱动器。请注意，仅当总线空闲时才会更改EN引脚的状态。

产品详情

特征

  • 双向缓冲器隔离电容，器件端口B上的电容可达400 pF
  • 端口A（1.35 V至VCC(B) ‑ 1.0 V）至端口B（3.0 V至5.5 V）的电压电平转换
  • 端口A电压较低，无需外部上拉电阻
  • 高电平有效中继器使能输入
  • 开漏输入/输出
  • 免锁存操作
  • 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总线器件和多个主机
  • 断电高阻抗I²C总线引脚
  • 工作电源电压范围：1.35 V至VCC(B) ‑ 1.0 V（端口A），3.0 V至5.5 V（端口B）
  • 5 V容压（端口B），SCL、SDA和使能引脚

  • 0 Hz至400 kHz时钟频率

    备注：由于中继器增加的延迟，最大系统工作频率可能少于400 kHz。

  • ESD保护超过2000 V HBM（根据JESD22-A114）和1000 V CDM（根据JESD22-C101）
  • 闭锁检测符合JEDEC标准，超过100 mA
  • 可采用的封装：TSSOP8、SO8、XQFN8

购买/参数

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N true 0 PSPPCA9509zh 15 包装信息 Packing Information t935 3 封装信息 Package Information t790 2 应用笔记 Application Note t789 3 手册 Brochure t518 1 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 7.0 English 1442052730904739166809 PSP 308.8 KB None None documents None 1442052730904739166809 /docs/en/data-sheet/PCA9509.pdf 308844 /docs/en/data-sheet/PCA9509.pdf PCA9509 documents N N 2014-11-04 Level translating I2C-bus/SMBus repeater /docs/en/data-sheet/PCA9509.pdf /docs/en/data-sheet/PCA9509.pdf Data Sheet N 980000996212993340 2022-12-07 pdf N en Nov 4, 2014 980000996212993340 Data Sheet Y N Level translating I2C-bus/SMBus repeater 应用笔记 Application Note 3 2 1.0 English 1442088353543707144903 PSP 92.3 KB Registration without Disclaimer None documents Extended 1442088353543707144903 /secured/assets/documents/en/application-note/AN256.pdf 92326 /secured/assets/documents/en/application-note/AN256.pdf AN256 documents Y N 2016-07-11 AN256: PCA9500/PCA9501 provides simple card maintenance and control using I&#178;C-bus /webapp/Download?colCode=AN256&lang_cd=zh /secured/assets/documents/en/application-note/AN256.pdf Application Note N 645036621402383989 2024-10-21 pdf Y en Mar 23, 2009 645036621402383989 Application Note Y N AN256: PCA9500/PCA9501 provides simple card maintenance and control using I&#178;C-bus 3 1.0 English Level shifting techniques in I2C-bus design 1442089228752700755238 PSP 53.7 KB Registration without Disclaimer None documents Extended 1442089228752700755238 /secured/assets/documents/en/application-note/AN10441.pdf 53707 /secured/assets/documents/en/application-note/AN10441.pdf AN10441 documents Y N 2016-07-11 AN10441, Level Shifting Techniques in I²C-Bus Design - Application Note /webapp/Download?colCode=AN10441&lang_cd=zh /secured/assets/documents/en/application-note/AN10441.pdf Application Note N 645036621402383989 2024-07-12 pdf Y en Jun 20, 2007 645036621402383989 Application Note Y N AN10441, Level Shifting Techniques in I²C-Bus Design - Application Note 4 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 5 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 6 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 7 1.0 English The I2C Demonstration Board 2005-1 is a new expandable low cost I2C based platform that allows Field Application Engineers, designers and educators to use their Personal Computer (PC) to easily test and demonstrate I2C-bus devices from Philips Semiconductors in a platform similar to a real system environment. 1442125267076701864849 PSP 267.7 KB Registration without Disclaimer None documents Extended 1442125267076701864849 /secured/assets/documents/en/user-guide/UM10206.pdf 267686 /secured/assets/documents/en/user-guide/UM10206.pdf UM10206 documents Y N 2016-07-12 I2C Demonstration Board 2005-1 Quick Start Guide /webapp/Download?colCode=UM10206&lang_cd=zh /secured/assets/documents/en/user-guide/UM10206.pdf User Guide N 132339537837198660 2024-07-12 pdf Y en Jun 13, 2006 132339537837198660 User Guide Y N I2C Demonstration Board 2005-1 Quick Start Guide 手册 Brochure 1 8 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 9 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 10 1.0 English 1455079041901690678388 PSP 200.7 KB None None documents None 1455079041901690678388 /docs/en/package-information/SOT902-1.pdf 200702 /docs/en/package-information/SOT902-1.pdf SOT902-1 documents N N 2016-02-12 plastic extremely thin quad flat package; no leads; 8 terminals; UTLP based; body 1.6 x 1.6 x 0.5 mm /docs/en/package-information/SOT902-1.pdf /docs/en/package-information/SOT902-1.pdf Package Information N 302435339416912908 2022-12-07 pdf N en Feb 8, 2016 302435339416912908 Package Information Y N plastic extremely thin quad flat package; no leads; 8 terminals; UTLP based; body 1.6 x 1.6 x 0.5 mm 包装信息 Packing Information 3 11 5.0 English 1442131564203738808348 PSP 205.4 KB None None documents None 1442131564203738808348 /docs/en/packing/SOT902-1_125.pdf 205434 /docs/en/packing/SOT902-1_125.pdf SOT902-1_125 documents N N 2013-05-02 XQFN8(U); Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or H Ordering code (12NC) ending 125 /docs/en/packing/SOT902-1_125.pdf /docs/en/packing/SOT902-1_125.pdf Packing Information N 145666923842250347 2023-06-19 pdf N en May 2, 2013 145666923842250347 Packing Information Y N XQFN8(U); Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or H Ordering code (12NC) ending 125 12 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 13 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 14 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 15 1.0 English Footprint for reflow soldering 1442122730480711091281 PSP 8.8 KB None None documents None 1442122730480711091281 /docs/en/supporting-information/SO-SOJ-REFLOW.pdf 8792 /docs/en/supporting-information/SO-SOJ-REFLOW.pdf SO-SOJ-REFLOW documents N N 2013-07-15 Footprint for reflow soldering /docs/en/supporting-information/SO-SOJ-REFLOW.pdf /docs/en/supporting-information/SO-SOJ-REFLOW.pdf Supporting Information N 371282830530968666 2024-10-21 pdf N en Oct 8, 2009 371282830530968666 Supporting Information Y N Footprint for reflow soldering false 0 PCA9509 downloads zh-Hans true 1 Y PSP Y Y 包装信息 3 /docs/en/packing/SOT902-1_125.pdf 2013-05-02 1442131564203738808348 PSP 11 May 2, 2013 Packing Information None /docs/en/packing/SOT902-1_125.pdf English documents 205434 None 145666923842250347 2023-06-19 N /docs/en/packing/SOT902-1_125.pdf XQFN8(U); Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or H Ordering code (12NC) ending 125 /docs/en/packing/SOT902-1_125.pdf documents 145666923842250347 Packing Information N en None Y pdf 5.0 N N XQFN8(U); Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or H Ordering code (12NC) ending 125 205.4 KB SOT902-1_125 N 1442131564203738808348 /secured/assets/documents/en/packing/SOT96-1_118.pdf 2013-04-19 1442131194585714093488 PSP 12 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 13 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 9 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/SOT902-1.pdf 2016-02-12 1455079041901690678388 PSP 10 Feb 8, 2016 Package Information None /docs/en/package-information/SOT902-1.pdf English documents 200702 None 302435339416912908 2022-12-07 N /docs/en/package-information/SOT902-1.pdf plastic extremely thin quad flat package; no leads; 8 terminals; UTLP based; body 1.6 x 1.6 x 0.5 mm /docs/en/package-information/SOT902-1.pdf documents 302435339416912908 Package Information N en None Y pdf 1.0 N N plastic extremely thin quad flat package; no leads; 8 terminals; UTLP based; body 1.6 x 1.6 x 0.5 mm 200.7 KB SOT902-1 N 1455079041901690678388 应用笔记 3 /secured/assets/documents/en/application-note/AN256.pdf 2016-07-11 1442088353543707144903 PSP 2 Mar 23, 2009 Application Note Registration without Disclaimer /secured/assets/documents/en/application-note/AN256.pdf English documents 92326 None 645036621402383989 2024-10-21 Y /webapp/Download?colCode=AN256&lang_cd=zh AN256: PCA9500/PCA9501 provides simple card maintenance and control using I&#178;C-bus /secured/assets/documents/en/application-note/AN256.pdf documents 645036621402383989 Application Note N en Extended Y pdf 1.0 Y N AN256: PCA9500/PCA9501 provides simple card maintenance and control using I&#178;C-bus 92.3 KB AN256 N 1442088353543707144903 /secured/assets/documents/en/application-note/AN10441.pdf 2016-07-11 1442089228752700755238 PSP 3 Jun 20, 2007 Application Note Level shifting techniques in I2C-bus design Registration without Disclaimer /secured/assets/documents/en/application-note/AN10441.pdf English documents 53707 None 645036621402383989 2024-07-12 Y /webapp/Download?colCode=AN10441&lang_cd=zh AN10441, Level Shifting Techniques in I²C-Bus Design - Application Note /secured/assets/documents/en/application-note/AN10441.pdf documents 645036621402383989 Application Note N en Extended Y pdf 1.0 Y N AN10441, Level Shifting Techniques in I²C-Bus Design - Application Note 53.7 KB AN10441 N 1442089228752700755238 /docs/en/application-note/AN255.pdf 2011-07-04 1442088722678694971185 PSP 4 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 1 /docs/en/brochure/75016532.pdf 2013-04-18 1442049295936721019607 PSP 8 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 14 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-REFLOW.pdf 2013-07-15 1442122730480711091281 PSP 15 Oct 8, 2009 Supporting Information Footprint for reflow soldering None /docs/en/supporting-information/SO-SOJ-REFLOW.pdf English documents 8792 None 371282830530968666 2024-10-21 N /docs/en/supporting-information/SO-SOJ-REFLOW.pdf Footprint for reflow soldering /docs/en/supporting-information/SO-SOJ-REFLOW.pdf documents 371282830530968666 Supporting Information N en None Y pdf 1.0 N N Footprint for reflow soldering 8.8 KB SO-SOJ-REFLOW N 1442122730480711091281 数据手册 1 /docs/en/data-sheet/PCA9509.pdf 2014-11-04 1442052730904739166809 PSP 1 Nov 4, 2014 Data Sheet None /docs/en/data-sheet/PCA9509.pdf English documents 308844 None 980000996212993340 2022-12-07 N /docs/en/data-sheet/PCA9509.pdf Level translating I2C-bus/SMBus repeater /docs/en/data-sheet/PCA9509.pdf documents 980000996212993340 Data Sheet N en None Y pdf 7.0 N N Level translating I2C-bus/SMBus repeater 308.8 KB PCA9509 N 1442052730904739166809 用户指南 3 /docs/en/user-guide/UM10204.pdf 2016-07-12 1442125286808710770774 PSP 5 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 /docs/en/user-guide/UM10323.pdf 2011-07-04 1442125652122716204082 PSP 6 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 /secured/assets/documents/en/user-guide/UM10206.pdf 2016-07-12 1442125267076701864849 PSP 7 Jun 13, 2006 User Guide The I2C Demonstration Board 2005-1 is a new expandable low cost I2C based platform that allows Field Application Engineers, designers and educators to use their Personal Computer (PC) to easily test and demonstrate I2C-bus devices from Philips Semiconductors in a platform similar to a real system environment. Registration without Disclaimer /secured/assets/documents/en/user-guide/UM10206.pdf English documents 267686 None 132339537837198660 2024-07-12 Y /webapp/Download?colCode=UM10206&lang_cd=zh I2C Demonstration Board 2005-1 Quick Start Guide /secured/assets/documents/en/user-guide/UM10206.pdf documents 132339537837198660 User Guide N en Extended Y pdf 1.0 Y N I2C Demonstration Board 2005-1 Quick Start Guide 267.7 KB UM10206 N 1442125267076701864849 true Y Products

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