8位I2C总线和SMBus I/O端口

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框图

PCA9558 Block Diagram

PCA9558 Block Diagram

特征

  • 5位二选一多路复用器、1位闭锁DIP开关
  • 通过I²C总线可对6位MUX_OUTx和NON_MUXED_OUT EEPROM进行编程和读取
  • 5 V容限开漏MUX_OUTx和NON_MUXED_OUT输出
  • 低电平有效的覆盖输入强制所有MUX_OUTx输出为逻辑0
  • I²C总线可读取的MUX_INx输入
  • 5 V耐受开漏IOx引脚,上电时默认为输出
  • 一个地址引脚,允许I²C总线上最多有两个器件
  • 8个I/O引脚的低电平有效复位输入,带有内部上拉
  • 通过I²C总线或I/O可对2048位EEPROM进行编程和读取
  • 工作电源电压范围:3.0 V至3.6 V
  • SMBus符合固定的3.3V电平
  • 容限输入电压:2.5 V至5 V
  • ESD保护:按JESD22-A114超过2000 V HBM,按JESD22-C101超过1000 V CDM
  • 根据JEDEC标准JESD78完成超过100 mA的锁定测试

目标应用

  • 板卡版本跟踪和配置
  • 板卡健康监视和状态报告
  • 电信、网络和基站基础设备中的多卡系统
  • 已安装板卡的现场恢复和故障排除功能
  • 带有DIP开关和存储器的通用集成I/O

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N true 0 PSPPCA9558PWzh 10 包装信息 Packing Information t935 1 封装信息 Package Information t790 1 应用笔记 Application Note t789 5 数据手册 Data Sheet t520 1 用户指南 User Guide t792 2 zh zh zh 数据手册 Data Sheet 1 1 5.0 English 1442053862582720295792 PSP 266.0 KB None None documents None 1442053862582720295792 /docs/en/data-sheet/PCA9558.pdf 266000 /docs/en/data-sheet/PCA9558.pdf PCA9558 documents N 2015-09-12 8-bit I2C-bus and SMBus I/O port with 5-bit multiplexed/1-bit
latched 6-bit I2C-bus EEPROM DIP switch and 2-kbit EEPROM /docs/en/data-sheet/PCA9558.pdf /docs/en/data-sheet/PCA9558.pdf Data Sheet N 980000996212993340 2022-12-07 pdf en Jun 25, 2012 980000996212993340 Data Sheet Y N 8-bit I2C-bus and SMBus I/O port with 5-bit multiplexed/1-bit
latched 6-bit I2C-bus EEPROM DIP switch and 2-kbit EEPROM 应用笔记 Application Note 5 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 I²C-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 I²C-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 1442088835091717295604 PSP 301.0 KB None None documents None 1442088835091717295604 /docs/en/application-note/AN469.pdf 300951 /docs/en/application-note/AN469.pdf AN469 documents N N 2011-06-30 AN469 /docs/en/application-note/AN469.pdf /docs/en/application-note/AN469.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Jan 20, 2005 645036621402383989 Application Note Y N AN469 5 1.0 English 1442087689485731980491 PSP 4.3 MB None None documents None 1442087689485731980491 /docs/en/application-note/AN10216.pdf 4320295 /docs/en/application-note/AN10216.pdf AN10216 documents N N 2016-07-05 AN10216 /docs/en/application-note/AN10216.pdf /docs/en/application-note/AN10216.pdf Application Note N 645036621402383989 2024-10-21 pdf N en Mar 27, 2003 645036621402383989 Application Note Y N AN10216 6 1.0 English 1442088334596710937603 PSP 61.3 KB None None documents None 1442088334596710937603 /docs/en/application-note/AN250.pdf 61347 /docs/en/application-note/AN250.pdf AN250_1 documents N N 2011-06-30 AN250_1 /docs/en/application-note/AN250.pdf /docs/en/application-note/AN250.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Oct 1, 1998 645036621402383989 Application Note Y N AN250_1 用户指南 User Guide 2 7 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 8 1.0 English The OM6281 is an add-on to NXP’s I2C 2005-1 demo board. This daughter board makes it easy to test and design with the PCA9698, a Fast-mode Plus (Fm+) 40-bit GPIO device. These boards, along with the I2CUSB Lite GUI (PC based), provide an easy to use evaluation platform. 1442125772780702560029 PSP 571.7 KB None None documents None 1442125772780702560029 /docs/en/user-guide/UM10267.pdf 571684 /docs/en/user-guide/UM10267.pdf UM10267 documents N N 2017-02-14 PCA9698 demonstration board OM6281 /docs/en/user-guide/UM10267.pdf /docs/en/user-guide/UM10267.pdf User Guide N 132339537837198660 2024-10-21 pdf N en Sep 25, 2008 132339537837198660 User Guide Y N PCA9698 demonstration board OM6281 封装信息 Package Information 1 9 1.0 English 1455079535791698867422 PSP 383.7 KB None None documents None 1455079535791698867422 /docs/en/package-information/SOT361-1.pdf 383703 /docs/en/package-information/SOT361-1.pdf SOT361-1 documents N N 2016-02-12 plastic thin shrink small outline package; 28 leads; body width 4.4 mm /docs/en/package-information/SOT361-1.pdf /docs/en/package-information/SOT361-1.pdf Package Information N 302435339416912908 2024-10-21 pdf N en Feb 8, 2016 302435339416912908 Package Information Y N plastic thin shrink small outline package; 28 leads; body width 4.4 mm 包装信息 Packing Information 1 10 3.0 English 1442131463535720088921 PSP 232.6 KB None None documents None 1442131463535720088921 /docs/en/packing/SOT361-1_118.pdf 232565 /docs/en/packing/SOT361-1_118.pdf SOT361-1_118 documents N N 2013-04-17 TSSOP28; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 /docs/en/packing/SOT361-1_118.pdf /docs/en/packing/SOT361-1_118.pdf Packing Information N 145666923842250347 2024-10-21 pdf N en Apr 16, 2013 145666923842250347 Packing Information Y N TSSOP28; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 false 0 PCA9558PW downloads zh-Hans true 1 Y PSP 包装信息 1 /docs/en/packing/SOT361-1_118.pdf 2013-04-17 1442131463535720088921 PSP 10 Apr 16, 2013 Packing Information None /docs/en/packing/SOT361-1_118.pdf English documents 232565 None 145666923842250347 2024-10-21 N /docs/en/packing/SOT361-1_118.pdf TSSOP28; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 /docs/en/packing/SOT361-1_118.pdf documents 145666923842250347 Packing Information N en None Y pdf 3.0 N N TSSOP28; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 232.6 KB SOT361-1_118 N 1442131463535720088921 封装信息 1 /docs/en/package-information/SOT361-1.pdf 2016-02-12 1455079535791698867422 PSP 9 Feb 8, 2016 Package Information None /docs/en/package-information/SOT361-1.pdf English documents 383703 None 302435339416912908 2024-10-21 N /docs/en/package-information/SOT361-1.pdf plastic thin shrink small outline package; 28 leads; body width 4.4 mm /docs/en/package-information/SOT361-1.pdf documents 302435339416912908 Package Information N en None Y pdf 1.0 N N plastic thin shrink small outline package; 28 leads; body width 4.4 mm 383.7 KB SOT361-1 N 1455079535791698867422 应用笔记 5 /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 I²C-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 I²C-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/AN469.pdf 2011-06-30 1442088835091717295604 PSP 4 Jan 20, 2005 Application Note None /docs/en/application-note/AN469.pdf English documents 300951 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN469.pdf AN469 /docs/en/application-note/AN469.pdf documents 645036621402383989 Application Note N en None Y pdf 2.0 N N AN469 301.0 KB AN469 N 1442088835091717295604 /docs/en/application-note/AN10216.pdf 2016-07-05 1442087689485731980491 PSP 5 Mar 27, 2003 Application Note None /docs/en/application-note/AN10216.pdf English documents 4320295 None 645036621402383989 2024-10-21 N /docs/en/application-note/AN10216.pdf AN10216 /docs/en/application-note/AN10216.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N N AN10216 4.3 MB AN10216 N 1442087689485731980491 /docs/en/application-note/AN250.pdf 2011-06-30 1442088334596710937603 PSP 6 Oct 1, 1998 Application Note None /docs/en/application-note/AN250.pdf English documents 61347 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN250.pdf AN250_1 /docs/en/application-note/AN250.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N N AN250_1 61.3 KB AN250_1 N 1442088334596710937603 数据手册 1 /docs/en/data-sheet/PCA9558.pdf 2015-09-12 1442053862582720295792 PSP 1 Jun 25, 2012 Data Sheet None /docs/en/data-sheet/PCA9558.pdf English documents 266000 None 980000996212993340 2022-12-07 /docs/en/data-sheet/PCA9558.pdf 8-bit I2C-bus and SMBus I/O port with 5-bit multiplexed/1-bit
latched 6-bit I2C-bus EEPROM DIP switch and 2-kbit EEPROM /docs/en/data-sheet/PCA9558.pdf documents 980000996212993340 Data Sheet N en None Y pdf 5.0 N 8-bit I2C-bus and SMBus I/O port with 5-bit multiplexed/1-bit
latched 6-bit I2C-bus EEPROM DIP switch and 2-kbit EEPROM 266.0 KB PCA9558 N 1442053862582720295792 用户指南 2 /docs/en/user-guide/UM10204.pdf 2016-07-12 1442125286808710770774 PSP 7 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/UM10267.pdf 2017-02-14 1442125772780702560029 PSP 8 Sep 25, 2008 User Guide The OM6281 is an add-on to NXP’s I2C 2005-1 demo board. This daughter board makes it easy to test and design with the PCA9698, a Fast-mode Plus (Fm+) 40-bit GPIO device. These boards, along with the I2CUSB Lite GUI (PC based), provide an easy to use evaluation platform. None /docs/en/user-guide/UM10267.pdf English documents 571684 None 132339537837198660 2024-10-21 N /docs/en/user-guide/UM10267.pdf PCA9698 demonstration board OM6281 /docs/en/user-guide/UM10267.pdf documents 132339537837198660 User Guide N en None Y pdf 1.0 N N PCA9698 demonstration board OM6281 571.7 KB UM10267 N 1442125772780702560029 true Y Products

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包装信息 (1)
封装信息 (1)
应用笔记 (5)
数据手册 (1)
用户指南 (2)

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