Remote 16-Bit I/O Expander for I²C-Bus | NXP Semiconductors

Remote 16-Bit I/O Expander for I2C-Bus

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Product Details

Features

Key Features

  • Operating supply voltage from 4.5 to 5.5 V
  • Low standby current consumption of 10 µA maximum
  • I²C-bus to parallel port expander
  • 400 kbits/s FAST I²C-bus
  • Open-drain interrupt output
  • 16-bit remote I/O port for the I²C-bus
  • Compatible with most microcontrollers
  • Latched outputs with high current drive capability for directly driving LEDs
  • Address by 3 hardware address pins for use of up to 8 devices
  • SSOP24 package

Buy/Parametrics

1 result

Include 1 NRND

Order

CAD Model

No of bits

VDD [min]

VDD [max]

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

Output mode

Internal pull-up resistor per bit (kOhm)

I2C-bus (kHz)

Footprint body and leads

Package Type

Operating Temperature (°C)

No of Addresses

16

2.5

5.5

1

2.5

20

200

0.1

Y

Quasi

Int I source

400

66.36

SSOP24

-40~85

8

N true 0 PSPPCF8575en 13 Application Note Application Note t789 2 Brochure Brochure t518 3 Data Sheet Data Sheet t520 2 Package Information Package Information t790 1 Packing Information Packing Information t935 1 Supporting Information Supporting Information t531 2 User Guide User Guide t792 2 en_US en_US en Data Sheet Data Sheet 2 1 1.0 English 1442061813660715733572 PSP 121.0 KB None None documents None 1442061813660715733572 /docs/en/data-sheet/PCF8575C.pdf 120997 /docs/en/data-sheet/PCF8575C.pdf PCF8575C documents N N 2011-06-30 Remote 16-bit I/O expander for I2C-bus /docs/en/data-sheet/PCF8575C.pdf /docs/en/data-sheet/PCF8575C.pdf Data Sheet N 980000996212993340 2022-12-07 pdf N en Aug 5, 1999 980000996212993340 Data Sheet Y N Remote 16-bit I/O expander for I2C-bus 2 3.0 English 1442053230444699703912 PSP 118.8 KB None None documents None 1442053230444699703912 /docs/en/data-sheet/PCF8575.pdf 118832 /docs/en/data-sheet/PCF8575.pdf PCF8575 documents N N 2012-03-26 Remote 16-bit I/O expander for I2C-bus /docs/en/data-sheet/PCF8575.pdf /docs/en/data-sheet/PCF8575.pdf Data Sheet N 980000996212993340 2022-12-07 pdf N en Apr 7, 1999 980000996212993340 Data Sheet Y N Remote 16-bit I/O expander for I2C-bus Application Note Application Note 2 3 1.0 English 1442087330310721534478 PSP 763.2 KB None None documents None 1442087330310721534478 /docs/en/application-note/AN10853.pdf 763238 /docs/en/application-note/AN10853.pdf AN10853 documents N N 2016-07-11 ESD and EMC sensitivity of IC /docs/en/application-note/AN10853.pdf /docs/en/application-note/AN10853.pdf Application Note N 645036621402383989 2025-02-10 pdf N en Mar 14, 2013 645036621402383989 Application Note Y N ESD and EMC sensitivity of IC 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 User Guide 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 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 /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 Brochure Brochure 3 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 9 1.0 English 1442048146804718736756 PSP 244.7 KB None None documents None 1442048146804718736756 /docs/en/brochure/75016020.pdf 244737 /docs/en/brochure/75016020.pdf 75016020 documents N N 2013-07-01 Low-power GPIO expanders for portable applications; NXP 8/16-bit I2C/SMBus GPIO expanders PCA9534/35/35C for low-power applications /docs/en/brochure/75016020.pdf /docs/en/brochure/75016020.pdf Brochure N 712453003803778552 2022-12-07 pdf N en Jul 31, 2008 712453003803778552 Brochure Y N Low-power GPIO expanders for portable applications; NXP 8/16-bit I2C/SMBus GPIO expanders PCA9534/35/35C for low-power applications Package Information Package Information 1 10 1.0 English 1455078612394724124358 PSP 357.4 KB None None documents None 1455078612394724124358 /docs/en/package-information/SOT340-1.pdf 357358 /docs/en/package-information/SOT340-1.pdf SOT340-1 documents N N 2016-02-12 plastic shrink small outline package; 24 leads; body width 5.3 mm /docs/en/package-information/SOT340-1.pdf /docs/en/package-information/SOT340-1.pdf Package Information N 302435339416912908 2023-06-18 pdf N en Feb 8, 2016 302435339416912908 Package Information Y N plastic shrink small outline package; 24 leads; body width 5.3 mm Packing Information Packing Information 1 11 1.0 English 1442131575840738020167 PSP 235.6 KB None None documents None 1442131575840738020167 /docs/en/packing/SOT340-1_118.pdf 235616 /docs/en/packing/SOT340-1_118.pdf SOT340-1_118 documents N N 2013-04-17 SSOP24; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 /docs/en/packing/SOT340-1_118.pdf /docs/en/packing/SOT340-1_118.pdf Packing Information N 145666923842250347 2023-06-19 pdf N en Apr 5, 2013 145666923842250347 Packing Information Y N SSOP24; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 Supporting Information Supporting Information 2 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 13 1.0 English 1442122474166700526113 PSP 16.4 KB None None documents None 1442122474166700526113 /docs/en/supporting-information/SSOP-TSSOP-VSO-REFLOW.pdf 16447 /docs/en/supporting-information/SSOP-TSSOP-VSO-REFLOW.pdf SSOP-TSSOP-VSO-REFLOW documents N N 2013-07-15 Footprint for reflow soldering /docs/en/supporting-information/SSOP-TSSOP-VSO-REFLOW.pdf /docs/en/supporting-information/SSOP-TSSOP-VSO-REFLOW.pdf Supporting Information N 371282830530968666 2023-08-14 pdf N en Oct 8, 2009 371282830530968666 Supporting Information Y N Footprint for reflow soldering false 0 PCF8575 downloads en true 1 Y PSP Application Note 2 /docs/en/application-note/AN10853.pdf 2016-07-11 1442087330310721534478 PSP 3 Mar 14, 2013 Application Note None /docs/en/application-note/AN10853.pdf English documents 763238 None 645036621402383989 2025-02-10 N /docs/en/application-note/AN10853.pdf ESD and EMC sensitivity of IC /docs/en/application-note/AN10853.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N N ESD and EMC sensitivity of IC 763.2 KB AN10853 N 1442087330310721534478 /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 Brochure 3 /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 /docs/en/brochure/75016020.pdf 2013-07-01 1442048146804718736756 PSP 9 Jul 31, 2008 Brochure None /docs/en/brochure/75016020.pdf English documents 244737 None 712453003803778552 2022-12-07 N /docs/en/brochure/75016020.pdf Low-power GPIO expanders for portable applications; NXP 8/16-bit I2C/SMBus GPIO expanders PCA9534/35/35C for low-power applications /docs/en/brochure/75016020.pdf documents 712453003803778552 Brochure N en None Y pdf 1.0 N N Low-power GPIO expanders for portable applications; NXP 8/16-bit I2C/SMBus GPIO expanders PCA9534/35/35C for low-power applications 244.7 KB 75016020 N 1442048146804718736756 Data Sheet 2 /docs/en/data-sheet/PCF8575C.pdf 2011-06-30 1442061813660715733572 PSP 1 Aug 5, 1999 Data Sheet None /docs/en/data-sheet/PCF8575C.pdf English documents 120997 None 980000996212993340 2022-12-07 N /docs/en/data-sheet/PCF8575C.pdf Remote 16-bit I/O expander for I2C-bus /docs/en/data-sheet/PCF8575C.pdf documents 980000996212993340 Data Sheet N en None Y pdf 1.0 N N Remote 16-bit I/O expander for I2C-bus 121.0 KB PCF8575C N 1442061813660715733572 /docs/en/data-sheet/PCF8575.pdf 2012-03-26 1442053230444699703912 PSP 2 Apr 7, 1999 Data Sheet None /docs/en/data-sheet/PCF8575.pdf English documents 118832 None 980000996212993340 2022-12-07 N /docs/en/data-sheet/PCF8575.pdf Remote 16-bit I/O expander for I2C-bus /docs/en/data-sheet/PCF8575.pdf documents 980000996212993340 Data Sheet N en None Y pdf 3.0 N N Remote 16-bit I/O expander for I2C-bus 118.8 KB PCF8575 N 1442053230444699703912 Package Information 1 /docs/en/package-information/SOT340-1.pdf 2016-02-12 1455078612394724124358 PSP 10 Feb 8, 2016 Package Information None /docs/en/package-information/SOT340-1.pdf English documents 357358 None 302435339416912908 2023-06-18 N /docs/en/package-information/SOT340-1.pdf plastic shrink small outline package; 24 leads; body width 5.3 mm /docs/en/package-information/SOT340-1.pdf documents 302435339416912908 Package Information N en None Y pdf 1.0 N N plastic shrink small outline package; 24 leads; body width 5.3 mm 357.4 KB SOT340-1 N 1455078612394724124358 Packing Information 1 /docs/en/packing/SOT340-1_118.pdf 2013-04-17 1442131575840738020167 PSP 11 Apr 5, 2013 Packing Information None /docs/en/packing/SOT340-1_118.pdf English documents 235616 None 145666923842250347 2023-06-19 N /docs/en/packing/SOT340-1_118.pdf SSOP24; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 /docs/en/packing/SOT340-1_118.pdf documents 145666923842250347 Packing Information N en None Y pdf 1.0 N N SSOP24; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 235.6 KB SOT340-1_118 N 1442131575840738020167 Supporting Information 2 /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 /docs/en/supporting-information/SSOP-TSSOP-VSO-REFLOW.pdf 2013-07-15 1442122474166700526113 PSP 13 Oct 8, 2009 Supporting Information None /docs/en/supporting-information/SSOP-TSSOP-VSO-REFLOW.pdf English documents 16447 None 371282830530968666 2023-08-14 N /docs/en/supporting-information/SSOP-TSSOP-VSO-REFLOW.pdf Footprint for reflow soldering /docs/en/supporting-information/SSOP-TSSOP-VSO-REFLOW.pdf documents 371282830530968666 Supporting Information N en None Y pdf 1.0 N N Footprint for reflow soldering 16.4 KB SSOP-TSSOP-VSO-REFLOW N 1442122474166700526113 User Guide 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 /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 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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