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.
PI4IOE5V6416Q2LEXIn Stock
$0.8233
Diodes Incorporated
PCA9670PW,112In Stock
$0.5751
NXP Semiconductors
PCA9675PW,118In Stock
$1.2152
NXP Semiconductors
PCAL9539APW,118In Stock
Real-time quotes
NXP Semiconductors
PCAL9722HN/Q900HPIn Stock
$0.8427
NXP USA Inc.
NCT5635YIn Stock
$1.1927
Nuvoton Technology Corporation
PCAL9722HNHPIn Stock
$0.7036
NXP USA Inc.
LC898116-TBM-HIn Stock
$2.8854
onsemi
PCA9555PWE4In Stock
$1.2473
Texas Instruments
CAT9554AYGI-T2In Stock
$0.2655
onsemi
AAT4292IJQ-T1In Stock
$0.6695
Skyworks Solutions Inc.
BU8272GUW-E2In Stock
Real-time quotes
Rohm Semiconductor
NCA9539PW-Q100JIn Stock
$1.467
Nexperia USA Inc.
NCA9555BY-Q100HPIn Stock
$1.5093
Nexperia USA Inc.
NCA9539PWJIn Stock
$1.3485
Nexperia USA Inc.
IS82C55A-596In Stock
Real-time quotes
Intersil
PCF8574DWE4In Stock
$0.5063
Texas Instruments
MCP23018T-E/SOIn Stock
$1.6624
Microchip Technology
PCAL9535AHF,128188
$2.3226
NXP USA Inc.
PCA9698DGG,518In Stock
$4.9792
NXP USA Inc.
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