带有RESET、OE和INT的40位Fm+ I2C总线高级I/O端口 | NXP 半导体

安全互联汽车

工业

消费电子

技术

带有RESET、OE和INT的40位Fm+ I2C总线高级I/O端口

PCA9698
正常供应

PCA9698为I²C总线应用提供40位并行输入/输出(I/O)端口扩展，分为5组，每组8个I/O。在5 V供电电压时，输出能够拉出10 mA和灌入25 mA，在总封装负载为1 A的情况下，允许直接驱动40个LED。可将40个I/O端口中的任何一个配置为输入或输出。

PCA9698是新的快速模式Plus (Fm+)系列中的首款GPIO器件。 Fm+器件提供更高的频率（最高1 MHz）和更长、更稠密的总线操作（最大4000 pF）。

器件完全可配置：输出端口可编程为图腾柱或开漏而逻辑状态可在Acknowledge（组更改）或Stop命令（全局更改）时改变，可屏蔽各输入端口以防其在状态改变时生成中断，I/O数据逻辑状态可在由系统主器件读取时进行反转。

开漏中断输出引脚(1)允许监视输入引脚并在每次一个或多个输入端口发生变化时指定（除非已屏蔽）。

输出使能(1)引脚3状态可由任何I/O选作输出且可用作输入信号以使LED闪烁或调光（频率 > 80 Hz且更改占空比的PWM）。

“GPIO All Call”命令允许同时对多个高级GPIO进行编程，即使它们有不同的I²C总线地址。当需要以相同的指令对多个器件进行编程时或如果需要同时打开或关闭输出，这能进行最佳的代码编程（例如，LED测试）。

在PCA9698中硬编码的器件ID允许系统主器件读取制造商、部件类型和版本信息。

SMBus警示功能允许将带有此功能的多个器件的1引脚连接在一起，以形成线路“与”运算信号并配合SMBus警示响应地址使用。

内部上电复位(POR)或硬件复位引脚(1)会将40个I/O初始化为输入。三个地址选作引脚配置64个从地址之一。

PCA9698提供56引脚TSSOP和HVQFN封装并规定-40 Cel至+85 Cel的工业温度范围。

更多

查看产品图片

产品详情

框图

Block diagram: PCA9698BS, PCA9698DGG

获取框图PDF

特征

  • 1 MHz快速模式Plus I²C总线串行接口
  • 兼容I²C总线快速模式(400 kHz)和标准模式(100 kHz)
  • 2.3 V至5.5 V 操作，5.5 V耐受I/O
  • 40个可配置I/O引脚在上电时默认为输入
  • 输出：
    • 可编程图腾柱（10 mA拉出，25 mA灌入）或开漏（25 mA灌入）具有边缘速率控制输出结构上电时默认为图腾柱。
    • 低电平有效的输出使能(1)输入引脚使所有输出三态变化可通过I²C总线将极性编程为高电平有效。上电时默认为1。
    • 可在Acknowledge或STOP命令上对输出状态更改进行编程分别以逐字节更新输出或同时更新所有输出。上电时默认为Acknowledge。
  • 输入：
    • 开漏低电平有效的中断(1)输出引脚允许监视编程为输入的引脚的逻辑电平变化
    • 可编程中断屏蔽控制，适用于状态更改时无需中断的输入引脚
    • 极性反转寄存器允许在读取时反转I/O引脚的极性
  • 低电平有效的SMBus警示(1)输出引脚允许初始化SMBus的“警示响应地址”序列。序列初始化时发送自身的从地址。
  • 低电平有效的复位(1)输入引脚将器件恢复到上电默认状态
  • GPIO All Call地址允许使用相同的参数同时对多个器件进行编程
  • 使用3个地址引脚的64个可编程从地址
  • 可读取器件ID（制造商、器件类型和版本）
  • 为在PICMG应用中带电插入而设计
    • 线路干扰最小化（IOFF和上电三态）
    • 信号瞬变抑制（50 ns噪音滤波器和稳健的I²C总线状态机）
  • 低待机电流
  • -40 Cel至+85 Cel操作
  • ESD保护：按JESD22-A114超过2000 V HBM，按JESD22-A115超过200 V MM，按JESD22-C101超过1000 V CDM
  • 已按照JEDEC标准JESD78完成闭锁测试，超过100 mA
  • 提供封装：TSSOP56和HVQFN56

Target Applications

  • 服务器
  • RAID系统
  • 工业控制
  • 医疗设备
  • PLC
  • 手机
  • 赌博机
  • 仪器和测试测量

购买/参数

2 结果

包含 0 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

状态

预算报价（不含税）

No of bits

VDD [min]

VDD [max]

Over volt tolerant

No of supplies

Standby current [typ] (µA)

Max Sink Current per bit (mA)

Max Sink Current, per package (mA)

Source Current per bit (mA)

Interrupt output pin

Reset input pin

Output mode

Input mode: invert option

I2C-bus (kHz)

Footprint body and leads

封装类型

Operating Temperature (°C)

No of Addresses

Remark

PCA9698BS
数据手册

正常供应

1K @ CNY17.95

40

2.3

5.5

Y

1

0.15

25

1000

10

Y

Y

Totem Pole/Open Drain

Y

1000

65.61

HVQFN56

-40~85

64

Output enabled pin

PCA9698DGG
数据手册

正常供应

1K @ CNY18.38

40

2.3

5.5

Y

1

0.15

25

1000

10

Y

Y

Totem Pole/Open Drain

Y

1000

117.03

TSSOP56

-40~85

64

Output enabled pin

N true 0 PSPPCA9698zh 12 包装信息 Packing Information t935 2 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 1 数据手册 Data Sheet t520 1 用户指南 User Guide t792 2 zh 0 false zh zh 数据手册 Data Sheet 1 1 3.0 English 1442067033720701971923 PSP 370.9 KB None None documents None 1442067033720701971923 /docs/en/data-sheet/PCA9698.pdf 370946 /docs/en/data-sheet/PCA9698.pdf PCA9698 documents N N 2011-06-30 40-bit Fm+ I2C-bus advanced I/O port with RESET, OE and INT /docs/en/data-sheet/PCA9698.pdf /docs/en/data-sheet/PCA9698.pdf Data Sheet N 980000996212993340 2022-12-07 pdf N en Aug 3, 2010 980000996212993340 Data Sheet Y N 40-bit Fm+ I2C-bus advanced I/O port with RESET, OE and INT 应用笔记 Application Note 3 2 2.0 English 1442088992304705189883 PSP 281.2 KB None None documents None 1442088992304705189883 /docs/en/application-note/AN10814.pdf 281219 /docs/en/application-note/AN10814.pdf AN10814 documents N N 2016-07-11 Driving stepper motors using NXP I2C-bus GPIO expanders /docs/en/application-note/AN10814.pdf /docs/en/application-note/AN10814.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Oct 24, 2011 645036621402383989 Application Note Y N Driving stepper motors using NXP I2C-bus GPIO expanders 3 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 4 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 用户指南 User Guide 2 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 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 手册 Brochure 1 7 1.0 English 1442048666389725984964 PSP 298.7 KB None None documents None 1442048666389725984964 /docs/en/brochure/75016194.pdf 298734 /docs/en/brochure/75016194.pdf 75016194 documents N N 2011-09-12 Easily test and demonstrate the PCA9698 40-bit GPIO; NXP PCA9698 daughter card OM6281 /docs/en/brochure/75016194.pdf /docs/en/brochure/75016194.pdf Brochure N 712453003803778552 2024-10-24 pdf N en May 1, 2008 712453003803778552 Brochure Y N Easily test and demonstrate the PCA9698 40-bit GPIO; NXP PCA9698 daughter card OM6281 封装信息 Package Information 2 8 1.0 English 1455078705554737324858 PSP 228.1 KB None None documents None 1455078705554737324858 /docs/en/package-information/SOT684-1.pdf 228077 /docs/en/package-information/SOT684-1.pdf SOT684-1 documents N N 2016-02-12 plastic thermal enhanced very thin quad flat package; no leads; 56 terminals; body 8 x 8 x 0.85 mm /docs/en/package-information/SOT684-1.pdf /docs/en/package-information/SOT684-1.pdf Package Information N 302435339416912908 2022-12-07 pdf N en Feb 8, 2016 302435339416912908 Package Information Y N plastic thermal enhanced very thin quad flat package; no leads; 56 terminals; body 8 x 8 x 0.85 mm 9 1.0 English 1455079479455689363693 PSP 518.5 KB None None documents None 1455079479455689363693 /docs/en/package-information/SOT364-1.pdf 518494 /docs/en/package-information/SOT364-1.pdf SOT364-1 documents N N 2016-02-12 plastic thin shrink small outline package; 56 leads; body width 6.1 mm /docs/en/package-information/SOT364-1.pdf /docs/en/package-information/SOT364-1.pdf Package Information N 302435339416912908 2025-02-10 pdf N en Feb 8, 2016 302435339416912908 Package Information Y N plastic thin shrink small outline package; 56 leads; body width 6.1 mm 包装信息 Packing Information 2 10 1.0 English 1442131315846705289981 PSP 187.8 KB None None documents None 1442131315846705289981 /docs/en/packing/SOT684-1_118.pdf 187823 /docs/en/packing/SOT684-1_118.pdf SOT684-1_118 documents N N 2013-04-18 HVQFN56; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 /docs/en/packing/SOT684-1_118.pdf /docs/en/packing/SOT684-1_118.pdf Packing Information N 145666923842250347 2023-06-19 pdf N en Apr 18, 2013 145666923842250347 Packing Information Y N HVQFN56; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 11 4.0 English 1442131329800722616246 PSP 254.0 KB None None documents None 1442131329800722616246 /docs/en/packing/SOT364-1_118.pdf 253979 /docs/en/packing/SOT364-1_118.pdf SOT364-1_118 documents N N 2013-04-17 TSSOP56; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 /docs/en/packing/SOT364-1_118.pdf /docs/en/packing/SOT364-1_118.pdf Packing Information N 145666923842250347 2025-02-10 pdf N en Apr 15, 2013 145666923842250347 Packing Information Y N TSSOP56; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 支持信息 Supporting Information 1 12 1.0 English SSOP, TSSOP & VSO FOOTPRINT (WAVE SOLDERING) 1442126381432716559822 PSP 16.6 KB None None documents None 1442126381432716559822 /docs/en/supporting-information/SSOP-TSSOP-VSO-WAVE.pdf 16645 /docs/en/supporting-information/SSOP-TSSOP-VSO-WAVE.pdf SSOP-TSSOP-VSO-WAVE documents N N 2016-10-08 Footprint for wave soldering /docs/en/supporting-information/SSOP-TSSOP-VSO-WAVE.pdf /docs/en/supporting-information/SSOP-TSSOP-VSO-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 PCA9698 downloads zh-Hans true 1 Y PSP Y Y 包装信息 2 /docs/en/packing/SOT684-1_118.pdf 2013-04-18 1442131315846705289981 PSP 10 Apr 18, 2013 Packing Information None /docs/en/packing/SOT684-1_118.pdf English documents 187823 None 145666923842250347 2023-06-19 N /docs/en/packing/SOT684-1_118.pdf HVQFN56; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 /docs/en/packing/SOT684-1_118.pdf documents 145666923842250347 Packing Information N en None Y pdf 1.0 N N HVQFN56; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 187.8 KB SOT684-1_118 N 1442131315846705289981 /docs/en/packing/SOT364-1_118.pdf 2013-04-17 1442131329800722616246 PSP 11 Apr 15, 2013 Packing Information None /docs/en/packing/SOT364-1_118.pdf English documents 253979 None 145666923842250347 2025-02-10 N /docs/en/packing/SOT364-1_118.pdf TSSOP56; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 /docs/en/packing/SOT364-1_118.pdf documents 145666923842250347 Packing Information N en None Y pdf 4.0 N N TSSOP56; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 254.0 KB SOT364-1_118 N 1442131329800722616246 封装信息 2 /docs/en/package-information/SOT684-1.pdf 2016-02-12 1455078705554737324858 PSP 8 Feb 8, 2016 Package Information None /docs/en/package-information/SOT684-1.pdf English documents 228077 None 302435339416912908 2022-12-07 N /docs/en/package-information/SOT684-1.pdf plastic thermal enhanced very thin quad flat package; no leads; 56 terminals; body 8 x 8 x 0.85 mm /docs/en/package-information/SOT684-1.pdf documents 302435339416912908 Package Information N en None Y pdf 1.0 N N plastic thermal enhanced very thin quad flat package; no leads; 56 terminals; body 8 x 8 x 0.85 mm 228.1 KB SOT684-1 N 1455078705554737324858 /docs/en/package-information/SOT364-1.pdf 2016-02-12 1455079479455689363693 PSP 9 Feb 8, 2016 Package Information None /docs/en/package-information/SOT364-1.pdf English documents 518494 None 302435339416912908 2025-02-10 N /docs/en/package-information/SOT364-1.pdf plastic thin shrink small outline package; 56 leads; body width 6.1 mm /docs/en/package-information/SOT364-1.pdf documents 302435339416912908 Package Information N en None Y pdf 1.0 N N plastic thin shrink small outline package; 56 leads; body width 6.1 mm 518.5 KB SOT364-1 N 1455079479455689363693 应用笔记 3 /docs/en/application-note/AN10814.pdf 2016-07-11 1442088992304705189883 PSP 2 Oct 24, 2011 Application Note None /docs/en/application-note/AN10814.pdf English documents 281219 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN10814.pdf Driving stepper motors using NXP I2C-bus GPIO expanders /docs/en/application-note/AN10814.pdf documents 645036621402383989 Application Note N en None Y pdf 2.0 N N Driving stepper motors using NXP I2C-bus GPIO expanders 281.2 KB AN10814 N 1442088992304705189883 /secured/assets/documents/en/application-note/AN256.pdf 2016-07-11 1442088353543707144903 PSP 3 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 4 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 手册 1 /docs/en/brochure/75016194.pdf 2011-09-12 1442048666389725984964 PSP 7 May 1, 2008 Brochure None /docs/en/brochure/75016194.pdf English documents 298734 None 712453003803778552 2024-10-24 N /docs/en/brochure/75016194.pdf Easily test and demonstrate the PCA9698 40-bit GPIO; NXP PCA9698 daughter card OM6281 /docs/en/brochure/75016194.pdf documents 712453003803778552 Brochure N en None Y pdf 1.0 N N Easily test and demonstrate the PCA9698 40-bit GPIO; NXP PCA9698 daughter card OM6281 298.7 KB 75016194 N 1442048666389725984964 支持信息 1 /docs/en/supporting-information/SSOP-TSSOP-VSO-WAVE.pdf 2016-10-08 1442126381432716559822 PSP 12 Oct 8, 2009 Supporting Information SSOP, TSSOP & VSO FOOTPRINT (WAVE SOLDERING) None /docs/en/supporting-information/SSOP-TSSOP-VSO-WAVE.pdf English documents 16645 None 371282830530968666 2024-10-21 N /docs/en/supporting-information/SSOP-TSSOP-VSO-WAVE.pdf Footprint for wave soldering /docs/en/supporting-information/SSOP-TSSOP-VSO-WAVE.pdf documents 371282830530968666 Supporting Information N en None Y pdf 1.0 N N Footprint for wave soldering 16.6 KB SSOP-TSSOP-VSO-WAVE N 1442126381432716559822 数据手册 1 /docs/en/data-sheet/PCA9698.pdf 2011-06-30 1442067033720701971923 PSP 1 Aug 3, 2010 Data Sheet None /docs/en/data-sheet/PCA9698.pdf English documents 370946 None 980000996212993340 2022-12-07 N /docs/en/data-sheet/PCA9698.pdf 40-bit Fm+ I2C-bus advanced I/O port with RESET, OE and INT /docs/en/data-sheet/PCA9698.pdf documents 980000996212993340 Data Sheet N en None Y pdf 3.0 N N 40-bit Fm+ I2C-bus advanced I/O port with RESET, OE and INT 370.9 KB PCA9698 N 1442067033720701971923 用户指南 2 /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/UM10267.pdf 2017-02-14 1442125772780702560029 PSP 6 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

文档

快速参考恩智浦 文档类别.

筛选条件

1-10 / 12 文件

紧凑列表

包装信息 (2)
封装信息 (2)
应用笔记 (3)
手册 (1)
支持信息 (1)
数据手册 (1)
展开

设计文件

快速参考恩智浦 设计文件类型.
筛选条件

1 设计文件

支持

您需要什么帮助?

  • Narrow your search
搜索

近期查看的产品

There are no recently viewed products to display.

查看或编辑浏览历史