Product Datasheet Search Results:
35 Pages, 598 KB, Original- PCA9554DB,112
- Nxp Semiconductors
- IC I/O EXPANDER I2C 8B 16SSOP
35 Pages, 598 KB, Original- PCA9554DB,118
- Nxp Semiconductors
- IC I/O EXPANDER I2C 8B 16SSOP
30 Pages, 183 KB, Original- PCA9554DB-T
- Nxp Semiconductors / Philips Semiconductors
- 8-bit I2C-bus and SMBus I/O port with interrupt - # of Addresses: 8 ; I2C-bus: 400 kHz; Interrupt: 0-1 ; Max Sink Current per bit: 25 mA; Max Sink Current, per package: 100 mA; Number of bits: 8 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Source Current per bit: 10 mA; Weak Pull-Up Current Source: yes
2 Pages, 551 KB, Original- PCA9554DB
- Philips Semiconductors / Nxp Semiconductors
- I2C and SMBus I/O Port with Interrupt
36 Pages, 921 KB, Original- PCA9554DB
- Texas Instruments High-performance Analog
- 8 I/O, PIA-GENERAL PURPOSE, PDSO16
36 Pages, 921 KB, Original- PCA9554DBG4
- Texas Instruments High-performance Analog
- 8 I/O, PIA-GENERAL PURPOSE, PDSO16
31 Pages, 552 KB, Original- PCA9554DBR
- Texas Instruments
- Remote 8-Bit I<sup>2</sup>C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-SSOP -40 to 85
36 Pages, 921 KB, Original- PCA9554DBRG4
- Texas Instruments High-performance Analog
- 8 I/O, PIA-GENERAL PURPOSE, PDSO16
Product Details Search Results:
National.com/PCA9554DBR
962 Bytes - 17:43:59, 16 January 2026
Nxp.com/PCA9554DB
{"Terminal Finish":"NICKEL PALLADIUM GOLD","Terminal Pitch":"0.6500 mm","Terminal Form":"GULL WING","Operating Temperature-Max":"85 Cel","Supply Voltage-Nom (Vsup)":"3 V","Temperature Grade":"INDUSTRIAL","Microprocess IC Type":"PIA-GENERAL PURPOSE","Package Shape":"RECTANGULAR","Status":"ACTIVE","Lead Free":"Yes","Operating Temperature-Min":"-40 Cel","Package Body Material":"PLASTIC/EPOXY","Number of Functions":"1","EU RoHS Compliant":"Yes","Supply Voltage-Max (Vsup)":"5.5 V","Number of Ports":"1","China Ro...
1488 Bytes - 17:43:59, 16 January 2026
Nxp.com/PCA9554DB,112
{"Category":"Integrated Circuits (ICs)","Interrupt Output":"Yes","For Use With":"OM6285-ND - EVAL BOARD I2C-2002-1A 568-4002-ND - DEMO BOARD I2C","Operating Temperature":"-40\u00b0C ~ 85\u00b0C","Featured Product":"NXP - I\u00b2C Interface 1.65 V GPIO Expanders with Agile I/O","Product Training Modules":"I\u00b2C Bus Fundamentals Introduction to GPIO Expanders","Package / Case":"16-SSOP (0.209\", 5.30mm Width)","Frequency - Clock":"400kHz","Mounting Type":"Surface Mount","Product Photos":"16-SSOP_SOT338-1",...
2161 Bytes - 17:43:59, 16 January 2026
Nxp.com/PCA9554DB,118
{"Category":"Integrated Circuits (ICs)","Packaging":"Tape & Reel (TR)","Product Photos":"16-SSOP_SOT338-1","Family":"Interface - I/O Expanders","Series":"-","Standard Package":"2,000","Supplier Device Package":"16-SSOP","Output Type":"Push-Pull","Datasheets":"PCA9554(A) I2C-Bus Solutions Guide","Interrupt Output":"Yes","Number of I/O":"8","Operating Temperature":"-40\u00b0C ~ 85\u00b0C","Voltage - Supply":"2.3 V ~ 5.5 V","Package / Case":"16-SSOP (0.209\", 5.30mm Width)","Interface":"I\u00b2C, SMBus","Mount...
1709 Bytes - 17:43:59, 16 January 2026
Ti.com/PCA9554DB
{"Category":"Integrated Circuits (ICs)","Interrupt Output":"Yes","Operating Temperature":"-40\u00b0C ~ 85\u00b0C","Package / Case":"16-SSOP (0.209\", 5.30mm Width)","Frequency - Clock":"400kHz","Mounting Type":"Surface Mount","Product Photos":"16-SSOP","PCN Design/Specification":"Datasheet Update 25/Jun/2014","Output Type":"Push-Pull","Datasheets":"PCA9554","Standard Package":"80","Interface":"I\u00b2C, SMBus","Number of I/O":"8","Current - Output Source/Sink":"10mA, 25mA","Online Catalog":"I\u00b2C I/O Exp...
1739 Bytes - 17:43:59, 16 January 2026
Ti.com/PCA9554DBG4
{"Terminal Finish":"NICKEL PALLADIUM GOLD","Terminal Pitch":"0.6500 mm","Terminal Form":"GULL WING","Operating Temperature-Max":"85 Cel","Supply Voltage-Nom (Vsup)":"3 V","Temperature Grade":"INDUSTRIAL","Microprocess IC Type":"PIA-GENERAL PURPOSE","Package Shape":"RECTANGULAR","Status":"ACTIVE","Lead Free":"Yes","Operating Temperature-Min":"-40 Cel","Package Body Material":"PLASTIC/EPOXY","Number of Functions":"1","EU RoHS Compliant":"Yes","Supply Voltage-Max (Vsup)":"5.5 V","Number of Ports":"1","China Ro...
1534 Bytes - 17:43:59, 16 January 2026
Ti.com/PCA9554DBQ
{"Status":"ACTIVE","Supply Voltage-Min (Vsup)":"2.3 V","Package Body Material":"PLASTIC/EPOXY","Mfr Package Description":"PLASTIC, QSOP-16","Operating Temperature-Min":"-40 Cel","Terminal Form":"GULL WING","Package Style":"SMALL OUTLINE, SHRINK PITCH","Operating Temperature-Max":"85 Cel","Number of Ports":"1","Number of I/O Lines":"8","Supply Voltage-Max (Vsup)":"5.5 V","Supply Voltage-Nom (Vsup)":"3 V","Number of Functions":"1","Temperature Grade":"INDUSTRIAL","Terminal Position":"DUAL","Terminal Pitch":"0...
1320 Bytes - 17:43:59, 16 January 2026
Ti.com/PCA9554DBQR
{"Status":"ACTIVE","Supply Voltage-Min (Vsup)":"2.3 V","Package Body Material":"PLASTIC/EPOXY","Mfr Package Description":"PLASTIC, QSOP-16","Operating Temperature-Min":"-40 Cel","Terminal Form":"GULL WING","Package Style":"SMALL OUTLINE, SHRINK PITCH","Operating Temperature-Max":"85 Cel","Number of Ports":"1","Number of I/O Lines":"8","Supply Voltage-Max (Vsup)":"5.5 V","Supply Voltage-Nom (Vsup)":"3 V","Number of Functions":"1","Temperature Grade":"INDUSTRIAL","Terminal Position":"DUAL","Terminal Pitch":"0...
1326 Bytes - 17:43:59, 16 January 2026
Ti.com/PCA9554DBR
{"Category":"Integrated Circuits (ICs)","Interrupt Output":"Yes","For Use With":"OM6285-ND - EVAL BOARD I2C-2002-1A 568-4002-ND - DEMO BOARD I2C","Operating Temperature":"-40\u00b0C ~ 85\u00b0C","Package / Case":"16-SSOP (0.209\", 5.30mm Width)","Frequency - Clock":"400kHz","Mounting Type":"Surface Mount","Product Photos":"16-SSOP","PCN Design/Specification":"Datasheet Update 25/Jun/2014","Output Type":"Push-Pull","Datasheets":"PCA9554","Standard Package":"1","Interface":"I\u00b2C, SMBus","Number of I/O":"8...
1776 Bytes - 17:43:59, 16 January 2026
Ti.com/PCA9554DBRG4
{"Terminal Finish":"NICKEL PALLADIUM GOLD","Terminal Pitch":"0.6500 mm","Terminal Form":"GULL WING","Operating Temperature-Max":"85 Cel","Supply Voltage-Nom (Vsup)":"3 V","Temperature Grade":"INDUSTRIAL","Microprocess IC Type":"PIA-GENERAL PURPOSE","Package Shape":"RECTANGULAR","Status":"ACTIVE","Lead Free":"Yes","Operating Temperature-Min":"-40 Cel","Package Body Material":"PLASTIC/EPOXY","Number of Functions":"1","EU RoHS Compliant":"Yes","Supply Voltage-Max (Vsup)":"5.5 V","Number of Ports":"1","China Ro...
1543 Bytes - 17:43:59, 16 January 2026
Documentation and Support
Use our online request for specific proposed solutions or send your technical question directly to a product specialist at request:
| File Name | File Size (MB) | Document | MOQ | Support |
|---|---|---|---|---|
| CS_554DB498.pdf | 1.82 | 1 | Request |
