PCA9600 | NXP Semiconductors

Dual Bidirectional Bus Buffer

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Block Diagram

PCA9600

PCA9600 Block Diagram

Features

Key Features

  • idirectional data transfer of I²C-bus signals
  • Isolates capacitance allowing 400 pF on SX/SY side and 4000 pF on TX/TY side
  • TX/TY outputs have 60 mA sink capability for driving low-impedance or high-capacitive buses
  • 1 MHz operation on up to 20 meters of wire (see AN10658)
  • Supply voltage range of 2.5 V to 15 V with I²C-bus logic levels on SX/SY side independent of supply voltage
  • Splits I²C-bus signal into pairs of forward/reverse TX/RX, TY/RY signals for interface with opto-electrical isolators and similar devices that need unidirectional input and output signal paths
  • Low power supply current
  • ESD protection exceeds 3500 V HBM per JESD22-A114 and 1400 V CDM per JESD22-C101
  • Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA

Packages Offered

  • SO8, TSSOP8 (MSOP8)

Buy/Parametrics










































































































N true 0 PSPPCA9600en 14 Application Note Application Note t789 5 Brochure Brochure t518 2 Data Sheet Data Sheet t520 1 Package Information Package Information t790 1 Packing Information Packing Information t935 2 Supporting Information Supporting Information t531 1 User Guide User Guide t792 2 en_US en_US en Data Sheet Data Sheet 1 1 6.1 English The PCA9600 is designed to isolate I2C-bus capacitance, allowing long buses to be driven in point-to-point or multipoint applications of up to 4000 pF. The PCA9600 is a higher-speed version of the P82B96. 1442055760392723373701 PSP 446.8 KB None None documents None 1442055760392723373701 /docs/en/data-sheet/PCA9600.pdf 446808 /docs/en/data-sheet/PCA9600.pdf PCA9600 documents N N 2021-12-20 Dual bidirectional bus buffer /docs/en/data-sheet/PCA9600.pdf /docs/en/data-sheet/PCA9600.pdf Data Sheet N 980000996212993340 2022-12-07 pdf N en Dec 20, 2021 980000996212993340 Data Sheet Y N Dual bidirectional bus buffer Application Note Application Note 5 2 1.0 English 1442089479724724744656 PSP 433.6 KB None None documents None 1442089479724724744656 /docs/en/application-note/AN10658.pdf 433594 /docs/en/application-note/AN10658.pdf AN10658 documents N N 2016-10-08 Sending I2C-bus signals via long communications cables /docs/en/application-note/AN10658.pdf /docs/en/application-note/AN10658.pdf Application Note N 645036621402383989 2024-10-24 pdf N en Feb 15, 2017 645036621402383989 Application Note Y N Sending I2C-bus signals via long communications cables PDF 3 1.0 English 1442087957352712405094 PSP 221.4 KB None None documents None 1442087957352712405094 /docs/en/application-note/AN11084.pdf 221418 /docs/en/application-note/AN11084.pdf AN11084 documents N N 2011-10-27 Very large I2C-bus systems and long buses /docs/en/application-note/AN11084.pdf /docs/en/application-note/AN11084.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Oct 26, 2011 645036621402383989 Application Note Y N Very large I2C-bus systems and long buses 4 1.0 English 1442087197244709094551 PSP 407.5 KB None None documents None 1442087197244709094551 /docs/en/application-note/AN10364.pdf 407472 /docs/en/application-note/AN10364.pdf AN10364 documents N N 2011-09-12 Opto-electrical isolation of the I2C-bus (operating the bus between points with different local ground potential) /docs/en/application-note/AN10364.pdf /docs/en/application-note/AN10364.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Nov 24, 2010 645036621402383989 Application Note Y N Opto-electrical isolation of the I2C-bus (operating the bus between points with different local ground potential) 5 2.0 English 1442088093504737453936 PSP 260.0 KB None None documents None 1442088093504737453936 /docs/en/application-note/AN10710.pdf 259965 /docs/en/application-note/AN10710.pdf AN10710 documents N N 2011-06-30 Features and applications of the P82B715 I2C-bus extender /docs/en/application-note/AN10710.pdf /docs/en/application-note/AN10710.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Sep 6, 2010 645036621402383989 Application Note Y N Features and applications of the P82B715 I2C-bus extender 6 2.0 English 1442088722678694971185 PSP 1.1 MB None None documents None 1442088722678694971185 /docs/en/application-note/AN255.pdf 1058383 /docs/en/application-note/AN255.pdf AN255 documents N N 2011-07-04 AN255 /docs/en/application-note/AN255.pdf /docs/en/application-note/AN255.pdf Application Note N 645036621402383989 2024-03-13 pdf N en Dec 19, 2002 645036621402383989 Application Note Y N AN255 User Guide 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 1442125652122716204082 PSP 133.3 KB None None documents None 1442125652122716204082 /docs/en/user-guide/UM10323.pdf 133311 /docs/en/user-guide/UM10323.pdf UM10323 documents N N 2011-07-04 UM10323 /docs/en/user-guide/UM10323.pdf /docs/en/user-guide/UM10323.pdf User Guide N 132339537837198660 2024-03-12 pdf N en Dec 15, 2008 132339537837198660 User Guide Y N UM10323 Brochure Brochure 2 9 1.0 English Extend the I<sup>2</sup>C-bus with advanced repeaters and hubs 1442049295936721019607 PSP 757.6 KB None None documents None 1442049295936721019607 /docs/en/brochure/75016532.pdf 757642 /docs/en/brochure/75016532.pdf 75016532 documents N N 2013-04-18 Extend the I<sup>2</sup>C-Bus with Advanced Repeaters and Hubs; NXP 2-Channel I<sup>2</sup>C-Bus Repeaters PCA9515x and 5-Channel I<sup>2</sup>C-Bus Hubs PCA9516x /docs/en/brochure/75016532.pdf /docs/en/brochure/75016532.pdf Brochure N 712453003803778552 2024-06-18 pdf N en Jun 30, 2008 712453003803778552 Brochure Y N Extend the I<sup>2</sup>C-Bus with Advanced Repeaters and Hubs; NXP 2-Channel I<sup>2</sup>C-Bus Repeaters PCA9515x and 5-Channel I<sup>2</sup>C-Bus Hubs PCA9516x 10 1.0 English Extend standard I2C-bus devices without worrying about offset voltages; NXP I2C-bus extender P82B715 in a proven application 1442124646179735641070 PSP 506.2 KB None None documents None 1442124646179735641070 /docs/en/brochure/75016527.pdf 506170 /docs/en/brochure/75016527.pdf 75016527 documents N N 2011-09-12 Extend Standard I<sup>2</sup>C-Bus Devices Without Worrying About Offset Voltages; NXP I<sup>2</sup>C-Bus Extender P82B715 in a Proven Application /docs/en/brochure/75016527.pdf /docs/en/brochure/75016527.pdf Brochure N 712453003803778552 2024-10-21 pdf N en Jun 30, 2008 712453003803778552 Brochure Y N Extend Standard I<sup>2</sup>C-Bus Devices Without Worrying About Offset Voltages; NXP I<sup>2</sup>C-Bus Extender P82B715 in a Proven Application Package Information Package Information 1 11 1.1 English Outline and soldering footprint drawings of SO8 package 1455079789802691427607 PSP 175.4 KB None None documents None 1455079789802691427607 /docs/en/package-information/SOT96-1.pdf 175406 /docs/en/package-information/SOT96-1.pdf SOT96-1 documents N N 2016-10-08 Plastic, small outline package; 8 terminals; 1.27 mm pitch; 4.9 mm x 3.9 mm x 1.75 mm body /docs/en/package-information/SOT96-1.pdf /docs/en/package-information/SOT96-1.pdf Package Information N 302435339416912908 2024-10-24 pdf N en Jan 9, 2017 302435339416912908 Package Information Y N Plastic, small outline package; 8 terminals; 1.27 mm pitch; 4.9 mm x 3.9 mm x 1.75 mm body PDF Packing Information Packing Information 2 12 2.0 English 1442131194585714093488 PSP 237.4 KB Registration without Disclaimer None documents Extended 1442131194585714093488 /secured/assets/documents/en/packing/SOT96-1_118.pdf 237384 /secured/assets/documents/en/packing/SOT96-1_118.pdf SOT96-1_118 documents Y N 2013-04-19 SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 /webapp/Download?colCode=SOT96-1_118 /secured/assets/documents/en/packing/SOT96-1_118.pdf Packing Information N 145666923842250347 2024-03-13 pdf Y en Apr 19, 2013 145666923842250347 Packing Information Y N SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 13 1.0 English Packing info for TSSOP8 package 1442131705242712040486 PSP 218.8 KB None None documents None 1442131705242712040486 /docs/en/packing/SOT505-1_118.pdf 218803 /docs/en/packing/SOT505-1_118.pdf SOT505-1_118 documents N N 2013-04-17 TSSOP8; Reel pack; SMD, 13"Q1/T1 Standard product orientationOrderable part number ending ,118 or JOrdering code (12NC) ending 118 /docs/en/packing/SOT505-1_118.pdf /docs/en/packing/SOT505-1_118.pdf Packing Information N 145666923842250347 2024-10-21 pdf N en Apr 15, 2013 145666923842250347 Packing Information Y N TSSOP8; Reel pack; SMD, 13"Q1/T1 Standard product orientationOrderable part number ending ,118 or JOrdering code (12NC) ending 118 Supporting Information Supporting Information 1 14 1.0 English Reflow Soldering temperature profile 1442122749741692602431 PSP 34.6 KB None None documents None 1442122749741692602431 /docs/en/supporting-information/Reflow_Soldering_Profile.pdf 34577 /docs/en/supporting-information/Reflow_Soldering_Profile.pdf REFLOW_SOLDERING_PROFILE documents N N 2016-10-08 Reflow Soldering Profile /docs/en/supporting-information/Reflow_Soldering_Profile.pdf /docs/en/supporting-information/Reflow_Soldering_Profile.pdf Supporting Information N 371282830530968666 2024-11-28 pdf N en Feb 17, 2014 371282830530968666 Supporting Information Y N Reflow Soldering Profile false 0 PCA9600 downloads en true 1 Y PSP Y Y Application Note 5 /docs/en/application-note/AN10658.pdf 2016-10-08 1442089479724724744656 PSP 2 Feb 15, 2017 Application Note PDF None /docs/en/application-note/AN10658.pdf English documents 433594 None 645036621402383989 2024-10-24 N /docs/en/application-note/AN10658.pdf Sending I2C-bus signals via long communications cables /docs/en/application-note/AN10658.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N N Sending I2C-bus signals via long communications cables 433.6 KB AN10658 N 1442089479724724744656 /docs/en/application-note/AN11084.pdf 2011-10-27 1442087957352712405094 PSP 3 Oct 26, 2011 Application Note None /docs/en/application-note/AN11084.pdf English documents 221418 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN11084.pdf Very large I2C-bus systems and long buses /docs/en/application-note/AN11084.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N N Very large I2C-bus systems and long buses 221.4 KB AN11084 N 1442087957352712405094 /docs/en/application-note/AN10364.pdf 2011-09-12 1442087197244709094551 PSP 4 Nov 24, 2010 Application Note None /docs/en/application-note/AN10364.pdf English documents 407472 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN10364.pdf Opto-electrical isolation of the I2C-bus (operating the bus between points with different local ground potential) /docs/en/application-note/AN10364.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N N Opto-electrical isolation of the I2C-bus (operating the bus between points with different local ground potential) 407.5 KB AN10364 N 1442087197244709094551 /docs/en/application-note/AN10710.pdf 2011-06-30 1442088093504737453936 PSP 5 Sep 6, 2010 Application Note None /docs/en/application-note/AN10710.pdf English documents 259965 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN10710.pdf Features and applications of the P82B715 I2C-bus extender /docs/en/application-note/AN10710.pdf documents 645036621402383989 Application Note N en None Y pdf 2.0 N N Features and applications of the P82B715 I2C-bus extender 260.0 KB AN10710 N 1442088093504737453936 /docs/en/application-note/AN255.pdf 2011-07-04 1442088722678694971185 PSP 6 Dec 19, 2002 Application Note None /docs/en/application-note/AN255.pdf English documents 1058383 None 645036621402383989 2024-03-13 N /docs/en/application-note/AN255.pdf AN255 /docs/en/application-note/AN255.pdf documents 645036621402383989 Application Note N en None Y pdf 2.0 N N AN255 1.1 MB AN255 N 1442088722678694971185 Brochure 2 /docs/en/brochure/75016532.pdf 2013-04-18 1442049295936721019607 PSP 9 Jun 30, 2008 Brochure Extend the I<sup>2</sup>C-bus with advanced repeaters and hubs None /docs/en/brochure/75016532.pdf English documents 757642 None 712453003803778552 2024-06-18 N /docs/en/brochure/75016532.pdf Extend the I<sup>2</sup>C-Bus with Advanced Repeaters and Hubs; NXP 2-Channel I<sup>2</sup>C-Bus Repeaters PCA9515x and 5-Channel I<sup>2</sup>C-Bus Hubs PCA9516x /docs/en/brochure/75016532.pdf documents 712453003803778552 Brochure N en None Y pdf 1.0 N N Extend the I<sup>2</sup>C-Bus with Advanced Repeaters and Hubs; NXP 2-Channel I<sup>2</sup>C-Bus Repeaters PCA9515x and 5-Channel I<sup>2</sup>C-Bus Hubs PCA9516x 757.6 KB 75016532 N 1442049295936721019607 /docs/en/brochure/75016527.pdf 2011-09-12 1442124646179735641070 PSP 10 Jun 30, 2008 Brochure Extend standard I2C-bus devices without worrying about offset voltages; NXP I2C-bus extender P82B715 in a proven application None /docs/en/brochure/75016527.pdf English documents 506170 None 712453003803778552 2024-10-21 N /docs/en/brochure/75016527.pdf Extend Standard I<sup>2</sup>C-Bus Devices Without Worrying About Offset Voltages; NXP I<sup>2</sup>C-Bus Extender P82B715 in a Proven Application /docs/en/brochure/75016527.pdf documents 712453003803778552 Brochure N en None Y pdf 1.0 N N Extend Standard I<sup>2</sup>C-Bus Devices Without Worrying About Offset Voltages; NXP I<sup>2</sup>C-Bus Extender P82B715 in a Proven Application 506.2 KB 75016527 N 1442124646179735641070 Data Sheet 1 /docs/en/data-sheet/PCA9600.pdf 2021-12-20 1442055760392723373701 PSP 1 Dec 20, 2021 Data Sheet The PCA9600 is designed to isolate I2C-bus capacitance, allowing long buses to be driven in point-to-point or multipoint applications of up to 4000 pF. The PCA9600 is a higher-speed version of the P82B96. None /docs/en/data-sheet/PCA9600.pdf English documents 446808 None 980000996212993340 2022-12-07 N /docs/en/data-sheet/PCA9600.pdf Dual bidirectional bus buffer /docs/en/data-sheet/PCA9600.pdf documents 980000996212993340 Data Sheet N en None Y pdf 6.1 N N Dual bidirectional bus buffer 446.8 KB PCA9600 N 1442055760392723373701 Package Information 1 /docs/en/package-information/SOT96-1.pdf 2016-10-08 1455079789802691427607 PSP 11 Jan 9, 2017 Package Information Outline and soldering footprint drawings of SO8 package PDF None /docs/en/package-information/SOT96-1.pdf English documents 175406 None 302435339416912908 2024-10-24 N /docs/en/package-information/SOT96-1.pdf Plastic, small outline package; 8 terminals; 1.27 mm pitch; 4.9 mm x 3.9 mm x 1.75 mm body /docs/en/package-information/SOT96-1.pdf documents 302435339416912908 Package Information N en None Y pdf 1.1 N N Plastic, small outline package; 8 terminals; 1.27 mm pitch; 4.9 mm x 3.9 mm x 1.75 mm body 175.4 KB SOT96-1 N 1455079789802691427607 Packing Information 2 /secured/assets/documents/en/packing/SOT96-1_118.pdf 2013-04-19 1442131194585714093488 PSP 12 Apr 19, 2013 Packing Information Registration without Disclaimer /secured/assets/documents/en/packing/SOT96-1_118.pdf English documents 237384 None 145666923842250347 2024-03-13 Y /webapp/Download?colCode=SOT96-1_118 SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 /secured/assets/documents/en/packing/SOT96-1_118.pdf documents 145666923842250347 Packing Information N en Extended Y pdf 2.0 Y N SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 237.4 KB SOT96-1_118 N 1442131194585714093488 /docs/en/packing/SOT505-1_118.pdf 2013-04-17 1442131705242712040486 PSP 13 Apr 15, 2013 Packing Information Packing info for TSSOP8 package None /docs/en/packing/SOT505-1_118.pdf English documents 218803 None 145666923842250347 2024-10-21 N /docs/en/packing/SOT505-1_118.pdf TSSOP8; Reel pack; SMD, 13"Q1/T1 Standard product orientationOrderable part number ending ,118 or JOrdering code (12NC) ending 118 /docs/en/packing/SOT505-1_118.pdf documents 145666923842250347 Packing Information N en None Y pdf 1.0 N N TSSOP8; Reel pack; SMD, 13"Q1/T1 Standard product orientationOrderable part number ending ,118 or JOrdering code (12NC) ending 118 218.8 KB SOT505-1_118 N 1442131705242712040486 Supporting Information 1 /docs/en/supporting-information/Reflow_Soldering_Profile.pdf 2016-10-08 1442122749741692602431 PSP 14 Feb 17, 2014 Supporting Information Reflow Soldering temperature profile None /docs/en/supporting-information/Reflow_Soldering_Profile.pdf English documents 34577 None 371282830530968666 2024-11-28 N /docs/en/supporting-information/Reflow_Soldering_Profile.pdf Reflow Soldering Profile /docs/en/supporting-information/Reflow_Soldering_Profile.pdf documents 371282830530968666 Supporting Information N en None Y pdf 1.0 N N Reflow Soldering Profile 34.6 KB REFLOW_SOLDERING_PROFILE N 1442122749741692602431 User Guide 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/UM10323.pdf 2011-07-04 1442125652122716204082 PSP 8 Dec 15, 2008 User Guide None /docs/en/user-guide/UM10323.pdf English documents 133311 None 132339537837198660 2024-03-12 N /docs/en/user-guide/UM10323.pdf UM10323 /docs/en/user-guide/UM10323.pdf documents 132339537837198660 User Guide N en None Y pdf 1.0 N N UM10323 133.3 KB UM10323 N 1442125652122716204082 true Y Products

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