Remote 8-Bit I/O Expander for Fm+ I²C-Bus with Reset | NXP Semiconductors

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Remote 8-Bit I/O Expander for Fm+ I²C-Bus with Reset

PCA9670BS
アクティブ

The PCA9670 provides general-purpose remote I/O expansion via the two-wire bidirectional I²C-bus (serial clock (SCL), serial data (SDA)).

The devices consist of eight quasi-bidirectional ports, 1 MHz 30 mA drive I²C-bus interface, three hardware address inputs and a reset input operating between 2.3 V and 5.5 V. 1 MHz I²C-bus Fast-mode Plus (Fm+) can support PWM dimming of LEDs, and higher I²C-bus drive 30 mA allows more devices to be on the bus without the need for bus buffers. The quasi-bidirectional port can be independently assigned as an input to monitor interrupt status or keypads, or as an output to activate indicator devices such as LEDs. The system controller can read from the input port or write to the output port through a single register

The low current consumption of 2.5 μA (typical, static) is great for mobile applications and the latched output ports have 25 mA high current sink drive capability for directly driving LEDs.

The PCA9670 has three hardware address pins and allows up to 64 of these PCA9670 I/O expanders on the same I²C-bus without the need for bus buffers, supporting up to 512 I/Os (for example, 512 LEDs).

The internal Power-On Reset (POR) and active LOW hardware reset pin (RESET) initialize the I/Os as inputs with a weak internal pull-up 100 μA current source.

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PCA9670

PCA9670 BLOCK DIAGRAM

PCA9670BS, PCA9670D, PCA9670PW

Features

Key Features

  • I²C-bus to parallel port expander
  • 1 MHz I²C-bus interface (Fast-mode Plus I²C-bus)
  • SDA with 30 mA sink capability for 4000 pF buses
  • Operating supply voltage 2.3 V to 5.5 V with 5.5 V tolerant I/Os held to VDD with 100 μA current source
  • 8-bit remote I/O pins that default to inputs at power-up
  • Latched outputs with 25 mA sink capability for directly driving LEDs
  • Total package sink capability of 200 mA
  • Active LOW reset input
  • Sixty-four programmable target addresses using three address pins
  • Readable device ID (manufacturer, device type, and revision)
  • Software reset
  • Low standby current (2.5 μA typical)
  • -40 °C to + 85 °C operation
  • ESD protection exceeds 2000 V HBM per JESD22-A114 and 1000 V CDM per JESD22-C101
  • Latch-up testing is done to JEDEC standard JESD78 which exceeds 100 mA
  • Packages offered: SO16, TSSOP16, HVQFN16

購入/パラメータ

1 結果

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注文

コンピュータ支援設計 モデル

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)

Reset input pin

Output mode

Internal pull-up resistor per bit (kOhm)

I2C-bus (kHz)

Footprint body and leads

パッケージタイプ

Operating Temperature (°C)

No of Addresses

PCA9670BS
データ・シート

8

2.3

5.5

Y

1

2.5

25

200

0.1

Y

Quasi

Int I source

1000

9.61

HVQFN16

-40~85

64

N true 0 PSPPCA9670BSja 10 アプリケーション・ノート Application Note t789 2 カタログ Brochure t518 2 データ・シート Data Sheet t520 1 パッケージ情報 Packing Information t935 1 ユーザ・ガイド User Guide t792 3 ja ja ja データ・シート Data Sheet 1 1 3.0 English 1442061256344702535055 PSP 789.7 KB None None documents None 1442061256344702535055 /docs/en/data-sheet/PCA9670.pdf 789705 /docs/en/data-sheet/PCA9670.pdf PCA9670 documents N N 2014-01-24 Remote 8-bit I/O expander for Fm+ I2C-bus with reset /docs/en/data-sheet/PCA9670.pdf /docs/en/data-sheet/PCA9670.pdf Data Sheet N 980000996212993340 2022-12-07 pdf N en May 30, 2013 980000996212993340 Data Sheet Y N Remote 8-bit I/O expander for Fm+ I2C-bus with reset アプリケーション・ノート Application Note 2 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=ja /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 ユーザ・ガイド User Guide 3 4 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 en Oct 1, 2021 132339537837198660 User Guide Y N I2C-bus specification and user manual 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 pdf N ja Apr 28, 2014 132339537837198660 User Guide Y N I2C-bus specification and user manual 5 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 6 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=ja /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 カタログ Brochure 2 7 1.0 English 1442124656944726362331 PSP 1.1 MB None None documents None 1442124656944726362331 /docs/en/brochure/75016543.pdf 1091243 /docs/en/brochure/75016543.pdf 75016543 documents N N 2016-10-08 Create smarter, more efficient white goods; An industry-leading portfolio of cost-effective, power-saving solutions for major home appliances /docs/en/brochure/75016543.pdf /docs/en/brochure/75016543.pdf Brochure N 712453003803778552 2024-11-28 pdf N en Apr 8, 2018 712453003803778552 Brochure Y N Create smarter, more efficient white goods; An industry-leading portfolio of cost-effective, power-saving solutions for major home appliances 8 1.0 English 1442048645899722467409 PSP 326.5 KB None None documents None 1442048645899722467409 /docs/en/brochure/75016535.pdf 326544 /docs/en/brochure/75016535.pdf 75016535 documents N N 2016-07-11 Versatile, easy-to-use GPIO expanders; NXP 4/8/16-bit I2C/SMBus GPIO expanders PCA9536/54/54A/55 /docs/en/brochure/75016535.pdf /docs/en/brochure/75016535.pdf Brochure N 712453003803778552 2022-12-07 pdf N en Jul 31, 2008 712453003803778552 Brochure Y N Versatile, easy-to-use GPIO expanders; NXP 4/8/16-bit I2C/SMBus GPIO expanders PCA9536/54/54A/55 パッケージ情報 Package Information 1 9 2 English Plastic Thermal Enhanced Very Thin Quad Flat Package; No Leads; 16 Terminals; Body 3 x 3 x 0.85mm 1455079738102714704672 PSP 135.8 KB None None documents None 1455079738102714704672 /docs/en/package-information/SOT758-1.pdf 135802 /docs/en/package-information/SOT758-1.pdf SOT758-1 documents N N 2016-02-12 SOT758-1 /docs/en/package-information/SOT758-1.pdf /docs/en/package-information/SOT758-1.pdf Package Information N 302435339416912908 2024-06-18 pdf N en Jun 18, 2024 302435339416912908 Package Information Y N SOT758-1 パッケージ情報 Packing Information 1 10 2.0 English HVQFN16; Reel Pack; SMD, 13"Q1/T1 Standard Product Orientation Orderable Part Number Ending ,118 or JOrdering Code (12NC) Ending 118 1442131584071694621487 PSP 267.8 KB None None documents None 1442131584071694621487 /docs/en/packing/SOT758-1_118.pdf 267807 /docs/en/packing/SOT758-1_118.pdf SOT758-1_118 documents N N 2013-04-18 HVQFN16; Reel Pack; SMD, 13"Q1/T1 Standard Product Orientation Orderable Part Number Ending ,118 or JOrdering Code (12NC) Ending 118 /docs/en/packing/SOT758-1_118.pdf /docs/en/packing/SOT758-1_118.pdf Packing Information N 145666923842250347 2024-04-23 pdf N en Apr 18, 2013 145666923842250347 Packing Information Y N HVQFN16; Reel Pack; SMD, 13"Q1/T1 Standard Product Orientation Orderable Part Number Ending ,118 or JOrdering Code (12NC) Ending 118 false 0 PCA9670BS downloads ja true 1 Y PSP Y Y アプリケーション・ノート 2 /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=ja 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 カタログ 2 /docs/en/brochure/75016543.pdf 2016-10-08 1442124656944726362331 PSP 7 Apr 8, 2018 Brochure None /docs/en/brochure/75016543.pdf English documents 1091243 None 712453003803778552 2024-11-28 N /docs/en/brochure/75016543.pdf Create smarter, more efficient white goods; An industry-leading portfolio of cost-effective, power-saving solutions for major home appliances /docs/en/brochure/75016543.pdf documents 712453003803778552 Brochure N en None Y pdf 1.0 N N Create smarter, more efficient white goods; An industry-leading portfolio of cost-effective, power-saving solutions for major home appliances 1.1 MB 75016543 N 1442124656944726362331 /docs/en/brochure/75016535.pdf 2016-07-11 1442048645899722467409 PSP 8 Jul 31, 2008 Brochure None /docs/en/brochure/75016535.pdf English documents 326544 None 712453003803778552 2022-12-07 N /docs/en/brochure/75016535.pdf Versatile, easy-to-use GPIO expanders; NXP 4/8/16-bit I2C/SMBus GPIO expanders PCA9536/54/54A/55 /docs/en/brochure/75016535.pdf documents 712453003803778552 Brochure N en None Y pdf 1.0 N N Versatile, easy-to-use GPIO expanders; NXP 4/8/16-bit I2C/SMBus GPIO expanders PCA9536/54/54A/55 326.5 KB 75016535 N 1442048645899722467409 データ・シート 1 /docs/en/data-sheet/PCA9670.pdf 2014-01-24 1442061256344702535055 PSP 1 May 30, 2013 Data Sheet None /docs/en/data-sheet/PCA9670.pdf English documents 789705 None 980000996212993340 2022-12-07 N /docs/en/data-sheet/PCA9670.pdf Remote 8-bit I/O expander for Fm+ I2C-bus with reset /docs/en/data-sheet/PCA9670.pdf documents 980000996212993340 Data Sheet N en None Y pdf 3.0 N N Remote 8-bit I/O expander for Fm+ I2C-bus with reset 789.7 KB PCA9670 N 1442061256344702535055 パッケージ情報 1 /docs/en/packing/SOT758-1_118.pdf 2013-04-18 1442131584071694621487 PSP 10 Apr 18, 2013 Packing Information HVQFN16; Reel Pack; SMD, 13"Q1/T1 Standard Product Orientation Orderable Part Number Ending ,118 or JOrdering Code (12NC) Ending 118 None /docs/en/packing/SOT758-1_118.pdf English documents 267807 None 145666923842250347 2024-04-23 N /docs/en/packing/SOT758-1_118.pdf HVQFN16; Reel Pack; SMD, 13"Q1/T1 Standard Product Orientation Orderable Part Number Ending ,118 or JOrdering Code (12NC) Ending 118 /docs/en/packing/SOT758-1_118.pdf documents 145666923842250347 Packing Information N en None Y pdf 2.0 N N HVQFN16; Reel Pack; SMD, 13"Q1/T1 Standard Product Orientation Orderable Part Number Ending ,118 or JOrdering Code (12NC) Ending 118 267.8 KB SOT758-1_118 N 1442131584071694621487 ユーザ・ガイド 3 /docs/ja/user-guide/UM10204.pdf 2016-07-12 1442125286808710770774ja PSP 4 Apr 28, 2014 User Guide None /docs/ja/user-guide/UM10204.pdf Japanese documents 750958 None 132339537837198660 2024-10-24 N /docs/ja/user-guide/UM10204.pdf I2C-bus specification and user manual /docs/ja/user-guide/UM10204.pdf documents 132339537837198660 User Guide N ja None Y pdf 6.0 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 5 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 /secured/assets/documents/en/user-guide/UM10206.pdf 2016-07-12 1442125267076701864849 PSP 6 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=ja 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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アプリケーション・ノート (2)
カタログ (2)
データ・シート (1)
パッケージ情報 (1)
ユーザ・ガイド (3)

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