Remote 16-bit I/O expander for I2C-bus with interrupt | NXP Semiconductors

オートモーティブ

インダストリアル

コンスーマ

テクノロジ

Remote 16-bit I/O expander for I2C-bus with interrupt

PCA8575BQ
製造中止
  • このページには、製造中止（生産終了）となった製品の情報が記載されています。本ページに記載されている仕様および情報は、過去の参考情報です。

画像にカーソルを合わせると拡大表示されます。

The PCA8575 provides general purpose remote I/O expansion for many microcontroller families via the two-line bidirectional I²C-bus (serial clock (SCL), serial data (SDA)).

The device consists of a 16-bit quasi-bidirectional port and an I²C-bus interface. The PCA8575 has a low current consumption and includes latched outputs with high current drive capability for directly driving LEDs.

The PCA8575 also possesses an interrupt line (INT) which can be connected to the interrupt logic of the microcontroller. By sending an interrupt signal on this line, the remote I/O can inform the microcontroller if there is incoming data on its ports without having to communicate via the I²C-bus. The internal Power-On Reset (POR) initializes the I/Os as inputs.

購入/パラメータ

‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
N true 0 PSPPCA8575BQja 8 アプリケーション・ノート Application Note t789 2 カタログ Brochure t518 1 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 2.0 English 1442051690779713678491 PSP 185.8 KB None None documents None 1442051690779713678491 /docs/en/data-sheet/PCA8575.pdf 185814 /docs/en/data-sheet/PCA8575.pdf PCA8575 documents N N 2011-06-30 Remote 16-bit I/O expander for I2C-bus with interrupt /docs/en/data-sheet/PCA8575.pdf /docs/en/data-sheet/PCA8575.pdf Data Sheet N 980000996212993340 2022-12-07 pdf N en Mar 21, 2007 980000996212993340 Data Sheet Y N Remote 16-bit I/O expander for I2C-bus with interrupt アプリケーション・ノート Application Note 2 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=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 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=ja /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 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 1442125429801702674389 PSP 749.6 KB Registration without Disclaimer None documents Extended 1442125429801702674389 /secured/assets/documents/en/user-guide/UM10528.pdf 749626 /secured/assets/documents/en/user-guide/UM10528.pdf UM10528 documents Y N 2012-02-06 PCA9632 demonstration board OM13269 /webapp/Download?colCode=UM10528&lang_cd=ja /secured/assets/documents/en/user-guide/UM10528.pdf User Guide N 132339537837198660 2025-02-10 pdf Y en Feb 6, 2012 132339537837198660 User Guide Y N PCA9632 demonstration board OM13269 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 カタログ Brochure 1 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 パッケージ情報 Packing Information 1 8 4.0 English 1442131183330719133903 PSP 210.0 KB None None documents None 1442131183330719133903 /docs/en/packing/SOT815-1_118.pdf 210005 /docs/en/packing/SOT815-1_118.pdf SOT815-1_118 documents N N 2013-04-19 DHVQFN24; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 /docs/en/packing/SOT815-1_118.pdf /docs/en/packing/SOT815-1_118.pdf Packing Information N 145666923842250347 2023-10-17 pdf N en Apr 19, 2013 145666923842250347 Packing Information Y N DHVQFN24; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 false 0 PCA8575BQ downloads ja true 1 Y PSP アプリケーション・ノート 2 /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=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 /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=ja 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 カタログ 1 /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 データ・シート 1 /docs/en/data-sheet/PCA8575.pdf 2011-06-30 1442051690779713678491 PSP 1 Mar 21, 2007 Data Sheet None /docs/en/data-sheet/PCA8575.pdf English documents 185814 None 980000996212993340 2022-12-07 N /docs/en/data-sheet/PCA8575.pdf Remote 16-bit I/O expander for I2C-bus with interrupt /docs/en/data-sheet/PCA8575.pdf documents 980000996212993340 Data Sheet N en None Y pdf 2.0 N N Remote 16-bit I/O expander for I2C-bus with interrupt 185.8 KB PCA8575 N 1442051690779713678491 パッケージ情報 1 /docs/en/packing/SOT815-1_118.pdf 2013-04-19 1442131183330719133903 PSP 8 Apr 19, 2013 Packing Information None /docs/en/packing/SOT815-1_118.pdf English documents 210005 None 145666923842250347 2023-10-17 N /docs/en/packing/SOT815-1_118.pdf DHVQFN24; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 /docs/en/packing/SOT815-1_118.pdf documents 145666923842250347 Packing Information N en None Y pdf 4.0 N N DHVQFN24; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 210.0 KB SOT815-1_118 N 1442131183330719133903 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 /secured/assets/documents/en/user-guide/UM10528.pdf 2012-02-06 1442125429801702674389 PSP 5 Feb 6, 2012 User Guide Registration without Disclaimer /secured/assets/documents/en/user-guide/UM10528.pdf English documents 749626 None 132339537837198660 2025-02-10 Y /webapp/Download?colCode=UM10528&lang_cd=ja PCA9632 demonstration board OM13269 /secured/assets/documents/en/user-guide/UM10528.pdf documents 132339537837198660 User Guide N en Extended Y pdf 1.0 Y N PCA9632 demonstration board OM13269 749.6 KB UM10528 N 1442125429801702674389 /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

ドキュメント

クイック・リファレンス ドキュメンテーションの種類.

フィルタ

8 ドキュメント

コンパクトリスト

アプリケーション・ノート (2)
カタログ (1)
データ・シート (1)
パッケージ情報 (1)
ユーザ・ガイド (3)

デザイン・ファイル

クイック・リファレンス 設計・ファイルの種類.
フィルタ

1 設計・ファイル

サポート

お困りのことは何ですか？?

  • Narrow your search
検索

最近閲覧した商品

There are no recently viewed products to display.

閲覧履歴を表示または編集する