I/O Expanders
Devices in this family are used in conjunction with microcontrollers, microprocessors, or similar devices for the purpose of increasing the number of signal connections available for connecting peripheral devices. The typical concept of operation involves the use of serial communications requiring only a few I/O lines on the host device to read/write the status of many input/output pins on the expander device. The technique exchanges speed of communication for increased connectivity, and is best suited for applications where fast response is not critical, such as in many human interface applications.
MCP23018T-E/MJIn Stock
$1.5565
Microchip Technology
PCA9534BS,118In Stock
$1.6135
NXP USA Inc.
CY8C9540A-24PVXITIn Stock
$5.7136
Infineon Technologies
CAT9555YI-T2In Stock
$1.523
onsemi
CMP82C55AZIn Stock
$6.3674
Renesas Electronics America Inc
MCP25050T-E/SLIn Stock
$3.9624
Microchip Technology
TCA9539PWRIn Stock
$1.1312
Texas Instruments
PCA9554ADBRIn Stock
$1.2349
Texas Instruments
PCF8574AT/3,518In Stock
$1.3602
NXP USA Inc.
SX08-0B00-02In Stock
$116.3504
Broadcom Limited
TCA6416APWRIn Stock
$1.3434
Texas Instruments
MAX7300AAI+TIn Stock
$4.2333
Analog Devices Inc./Maxim Integrated
SX09-0B00-02In Stock
$96.5114
Broadcom Limited
SX07-0B00-02In Stock
$144.9279
Broadcom Limited
MAX7318AAG+TIn Stock
$2.648
Analog Devices Inc./Maxim Integrated
PCA9538DBRIn Stock
$0.6449
Texas Instruments
MAX7326AEG+In Stock
$3.0551
Analog Devices Inc./Maxim Integrated
MCP25020T-I/SLIn Stock
$2.5915
Microchip Technology
PCA6416AEVJIn Stock
$0.5639
NXP USA Inc.
PCAL9538APWJ485
$1.6462
NXP USA Inc.
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