I/O Expanders

You are viewing 1 - 20 of 74 results
Display:
Results per page
20
  • 20
  • 50
  • 100
Price
(Price shown excludes VAT)
Part Details Brand Number of I/O Channels Interface Number of Pins Package Type Clock Frequency Mounting Type Maximum Supply Voltage Minimum Supply Voltage
PCF8574 I2C 8-bit expander 0100,SOIC16 Texas Instruments - - - - - - - -
Texas Instruments PCF8574RGYR, 8-Channel I/O Expander 100kHz, I2C, 20-Pin VQFN Texas Instruments 8 I2C 20 VQFN 100kHz Surface Mount 6 V 2.5 V
Texas Instruments TCA6416ARTWR, 16-Channel I/O Expander 400kHz, I2C, Serial, 24-Pin WQFN Texas Instruments 16 I2C, Serial 24 WQFN 400kHz Surface Mount 5.5 V 1.65 V
Texas Instruments TCA9554DBQR, 8-Channel I/O Expander 100 (Standard) kHz, 400 (Fast) kHz, I2C, Parallel, 16-Pin SSOP Texas Instruments 8 I2C, Parallel 16 SSOP 100 (Standard) kHz, 400 (Fast) kHz Surface Mount 5.5 V 1.65 V
Texas Instruments TCA6408ARGTR, 8-Channel I/O Expander 400kHz, I2C, 16-Pin UQFN Texas Instruments 8 I2C 16 UQFN 400kHz Surface Mount 5.5 V 1.65 V
Texas Instruments TCA9554ADBR, 8-Channel I/O Expander 100 (Standard) kHz, 400 (Fast) kHz, I2C, Parallel, 16-Pin SSOP Texas Instruments 8 I2C, Parallel 16 SSOP 100 (Standard) kHz, 400 (Fast) kHz Surface Mount 5.5 V 1.65 V
Texas Instruments TCA9538DBR, 8-Channel I/O Expander 100 (Standard) kHz, 400 (Fast) kHz, I2C, Parallel, 16-Pin SSOP Texas Instruments 8 I2C, Parallel 16 SSOP 100 (Standard) kHz, 400 (Fast) kHz Surface Mount 5.5 V 1.65 V
Texas Instruments PCA9557PWR I/O Expander, 16-Pin TSSOP Texas Instruments - - 16 TSSOP - Surface Mount - -
Texas Instruments PCF8574APWR I/O Expander, 20-Pin TSSOP Texas Instruments - - 20 TSSOP - Surface Mount - -
Texas Instruments PCF8574DGVR, 8-Channel I/O Expander 100kHz, I2C, 20-Pin TVSOP Texas Instruments 8 I2C 20 TVSOP 100kHz Surface Mount 6 V 2.5 V
Texas Instruments PCF8574ADGVR, 8-Channel I/O Expander 100kHz, I2C, 20-Pin TVSOP Texas Instruments 8 I2C 20 TVSOP 100kHz Surface Mount 6 V 2.5 V
Texas Instruments TCA6408ARSVR, 8-Channel I/O Expander 400kHz, I2C, 16-Pin QFN Texas Instruments 8 I2C 16 QFN 400kHz Surface Mount 5.5 V 1.65 V
Texas Instruments PCF8574AN, 8-Channel I/O Expander 100kHz, I2C, SMBus, 16-Pin PDIP Texas Instruments 8 I2C, SMBus 16 PDIP 100kHz Through Hole - -
Texas Instruments PCF8574AN, 8-Channel I/O Expander 100kHz, I2C, SMBus, 16-Pin PDIP Texas Instruments 8 I2C, SMBus 16 PDIP 100kHz Through Hole - -
Texas Instruments PCF8575PW I/O Expander, 24-Pin TSSOP Texas Instruments - - 24 TSSOP - Surface Mount - -
Texas Instruments PCF8574PW I/O Expander, 20-Pin TSSOP Texas Instruments - - 20 TSSOP - Surface Mount - -
Texas Instruments PCF8575DW, 16-Channel I/O Expander 400kHz, I2C, SMBus, 24-Pin SOIC Texas Instruments 16 I2C, SMBus 24 SOIC 400kHz Surface Mount - -
Texas Instruments TCA6416APWR, 16-Channel I/O Expander 400kHz, I2C, SMBus, 24-Pin TSSOP Texas Instruments 16 I2C, SMBus 24 TSSOP 400kHz Surface Mount 5.5 V 1.65 V
Texas Instruments PCA9538DW, 8-Channel I/O Expander 400kHz, I2C, SMBus, 16-Pin SOIC Texas Instruments 8 I2C, SMBus 16 SOIC 400kHz Surface Mount 5.5 V 2.3 V
Texas Instruments PCA9557D, 8-Channel I/O Expander 400kHz, I2C, SMBus, 16-Pin SOIC Texas Instruments 8 I2C, SMBus 16 SOIC 400kHz Surface Mount 5.5 V 2.3 V
Check Our Stock Volumes
Enter the quantity you require and click 'Check'. Stock information was updated at
. This information is updated daily so availability may vary at time of order placement.
RS Stock No:
I'm Looking For 
Compare list full
You can only compare 8 products at a time

View or remove your products on your Compare page
You are viewing 1 - 20 of 74 results