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.
PCA9535CPW,118In Stock
$2.0793
NXP USA Inc.
MCP23016-I/SP61
$1.71
Microchip Technology
PCAL9555AHF,128In Stock
$1.8009
NXP USA Inc.
MAX7321AEE+548
$3.8618
Analog Devices Inc./Maxim Integrated
PCA9574BS,118In Stock
$1.4461
NXP USA Inc.
MAX7310AUE+63
$4.4449
Analog Devices Inc./Maxim Integrated
PCA9534BS3,118In Stock
$1.5347
NXP USA Inc.
MAX7323ATE+In Stock
$3.9203
Analog Devices Inc./Maxim Integrated
PCA9554PW,112In Stock
$1.6584
NXP USA Inc.
PCA9554ADB,112In Stock
Real-time quotes
NXP USA Inc.
PCA9554ADB,118In Stock
$1.5929
NXP USA Inc.
PCA8574PW,118In Stock
$1.4791
NXP USA Inc.
MAX7300ATL+TIn Stock
$9.3747
Analog Devices Inc./Maxim Integrated
PCA9538DWRIn Stock
$1.7167
Texas Instruments
PCA9554PWRIn Stock
$2.1232
Texas Instruments
PCF8574ANIn Stock
$1.6875
Texas Instruments
XRA1201PIL24-F392
$1.3043
MaxLinear, Inc.
PCA9535PW200
$2.1143
Texas Instruments
PCA9538DB385
$1.9188
Texas Instruments
PCA9539DW125
$2.3224
Texas Instruments
- 1
- 2
- 3
- 4
- 5
- 6
- 57
SUBSCRIBE
Subscribe to receive our offers