5-Bit Multiplexed/1-Bit Latched 6-Bit I²C EEPROM DIP Switch

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Product Details

Block Diagram

PCA9559 Block Diagram

 PCA9559 Block Diagram

Features

Key Features

  • 5-bit 2-to-1 multiplexer, 1-bit latch DIP switch
  • 6-bit internal non-volatile register
  • Internal non-volatile register programmable and readable via I²C-bus
  • Override input forces all outputs to logic 0
  • 5 open drain multiplexed outputs
  • 1 open drain non-multiplexed (latched) output
  • 5 V and 2.5 V tolerant inputs
  • Useful for jumperless configuration of PC motherboards
  • 2 address pins, allowing up to 4 devices on the I²C-bus
  • ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115 and 1000 V CDM per JESD22-C101
  • Latch-up testing is done to JESDEC Standard JESD78 which exceeds 100 mA

Buy/Parametrics










































































































N true 0 PSPPCA9559PWen 6 Application Note Application Note t789 2 Data Sheet Data Sheet t520 1 Package Information Package Information t790 1 Packing Information Packing Information t935 1 User Guide User Guide t792 1 en_US en_US en Data Sheet Data Sheet 1 1 5.0 English PCA9559 is a 20-pin CMOS device consisting of one 6-bit non-volatile EEPROM registers, 5 hardware pin inputs and a 5-bit multiplexed output with one latched EEPROM bit. 1442051342172726341436 PSP 298.0 KB None None documents None 1442051342172726341436 /docs/en/data-sheet/PCA9559.pdf 298023 /docs/en/data-sheet/PCA9559.pdf PCA9559 documents N N 2021-10-25 5-bit multiplexed/1-bit latched 6-bit I2C EEPROM DIP switch /docs/en/data-sheet/PCA9559.pdf /docs/en/data-sheet/PCA9559.pdf Data Sheet N 980000996212993340 2022-12-07 pdf N en Oct 25, 2021 980000996212993340 Data Sheet Y N 5-bit multiplexed/1-bit latched 6-bit I2C EEPROM DIP switch Application Note Application Note 2 2 1.0 English 1442087689485731980491 PSP 4.3 MB None None documents None 1442087689485731980491 /docs/en/application-note/AN10216.pdf 4320295 /docs/en/application-note/AN10216.pdf AN10216 documents N N 2016-07-05 AN10216 /docs/en/application-note/AN10216.pdf /docs/en/application-note/AN10216.pdf Application Note N 645036621402383989 2024-10-21 pdf N en Mar 27, 2003 645036621402383989 Application Note Y N AN10216 3 1.0 English 1442088334596710937603 PSP 61.3 KB None None documents None 1442088334596710937603 /docs/en/application-note/AN250.pdf 61347 /docs/en/application-note/AN250.pdf AN250_1 documents N N 2011-06-30 AN250_1 /docs/en/application-note/AN250.pdf /docs/en/application-note/AN250.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Oct 1, 1998 645036621402383989 Application Note Y N AN250_1 User Guide User Guide 1 4 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 Package Information Package Information 1 5 1.0 English 1455078603712720580365 PSP 310.8 KB None None documents None 1455078603712720580365 /docs/en/package-information/SOT360-1.pdf 310839 /docs/en/package-information/SOT360-1.pdf SOT360-1 documents N N 2016-02-12 plastic thin shrink small outline package; 20 leads; body width 4.4 mm /docs/en/package-information/SOT360-1.pdf /docs/en/package-information/SOT360-1.pdf Package Information N 302435339416912908 2024-10-21 pdf N en Feb 8, 2016 302435339416912908 Package Information Y N plastic thin shrink small outline package; 20 leads; body width 4.4 mm Packing Information Packing Information 1 6 4.0 English 1442131717959689109779 PSP 230.0 KB None None documents None 1442131717959689109779 /docs/en/packing/SOT360-1_118.pdf 230045 /docs/en/packing/SOT360-1_118.pdf SOT360-1_118 documents N N 2013-04-17 TSSOP20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 /docs/en/packing/SOT360-1_118.pdf /docs/en/packing/SOT360-1_118.pdf Packing Information N 145666923842250347 2024-10-21 pdf N en Apr 15, 2013 145666923842250347 Packing Information Y N TSSOP20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 false 0 PCA9559PW downloads en true 1 Y PSP Y Y Application Note 2 /docs/en/application-note/AN10216.pdf 2016-07-05 1442087689485731980491 PSP 2 Mar 27, 2003 Application Note None /docs/en/application-note/AN10216.pdf English documents 4320295 None 645036621402383989 2024-10-21 N /docs/en/application-note/AN10216.pdf AN10216 /docs/en/application-note/AN10216.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N N AN10216 4.3 MB AN10216 N 1442087689485731980491 /docs/en/application-note/AN250.pdf 2011-06-30 1442088334596710937603 PSP 3 Oct 1, 1998 Application Note None /docs/en/application-note/AN250.pdf English documents 61347 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN250.pdf AN250_1 /docs/en/application-note/AN250.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N N AN250_1 61.3 KB AN250_1 N 1442088334596710937603 Data Sheet 1 /docs/en/data-sheet/PCA9559.pdf 2021-10-25 1442051342172726341436 PSP 1 Oct 25, 2021 Data Sheet PCA9559 is a 20-pin CMOS device consisting of one 6-bit non-volatile EEPROM registers, 5 hardware pin inputs and a 5-bit multiplexed output with one latched EEPROM bit. None /docs/en/data-sheet/PCA9559.pdf English documents 298023 None 980000996212993340 2022-12-07 N /docs/en/data-sheet/PCA9559.pdf 5-bit multiplexed/1-bit latched 6-bit I2C EEPROM DIP switch /docs/en/data-sheet/PCA9559.pdf documents 980000996212993340 Data Sheet N en None Y pdf 5.0 N N 5-bit multiplexed/1-bit latched 6-bit I2C EEPROM DIP switch 298.0 KB PCA9559 N 1442051342172726341436 Package Information 1 /docs/en/package-information/SOT360-1.pdf 2016-02-12 1455078603712720580365 PSP 5 Feb 8, 2016 Package Information None /docs/en/package-information/SOT360-1.pdf English documents 310839 None 302435339416912908 2024-10-21 N /docs/en/package-information/SOT360-1.pdf plastic thin shrink small outline package; 20 leads; body width 4.4 mm /docs/en/package-information/SOT360-1.pdf documents 302435339416912908 Package Information N en None Y pdf 1.0 N N plastic thin shrink small outline package; 20 leads; body width 4.4 mm 310.8 KB SOT360-1 N 1455078603712720580365 Packing Information 1 /docs/en/packing/SOT360-1_118.pdf 2013-04-17 1442131717959689109779 PSP 6 Apr 15, 2013 Packing Information None /docs/en/packing/SOT360-1_118.pdf English documents 230045 None 145666923842250347 2024-10-21 N /docs/en/packing/SOT360-1_118.pdf TSSOP20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 /docs/en/packing/SOT360-1_118.pdf documents 145666923842250347 Packing Information N en None Y pdf 4.0 N N TSSOP20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 230.0 KB SOT360-1_118 N 1442131717959689109779 User Guide 1 /docs/en/user-guide/UM10204.pdf 2016-07-12 1442125286808710770774 PSP 4 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 true Y Products

Documentation

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6 documents

Compact List

Application Note (2)
  • AN10216[AN10216]
  • AN250_1[AN250_1]
Data Sheet (1)
Package Information (1)
Packing Information (1)
User Guide (1)

Design Files

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2 design files

Engineering Services

2 engineering services

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