Product Images are shown for illustrative purposes only and may differ from actual product.
MCP23S17 I/O Expander IC with SPI Interface
- Stock: 3
- SKU: 653 | DAA046
-
Rs. 320.96 (inc GST)
Rs.272.00 + GSTQty :
-
Quantity Pricing (inc GST)
3 + 311.33 7 + 301.70 10 + 292.07 20 + 282.44
GST Invoice: Available for all purchases — eligible for input tax credit.
Delivery: 2–8 days across India. No MOQ required.
Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com
Import Service: We import a wide range of electronic components on request.
MCP23S17 I/O Expander IC with SPI Interface
The MCP23S17 provides 16-bit, general purpose parallel I/O expansion for SPI applications. The device offers SPI interface.
The MCP23S17 I/O Expander IC consists of multiple 8-bit configuration registers for input, output and polarity selection. The system master can enable the I/Os as either inputs or outputs by writing the I/O configuration bits (IODIRA/B). The data for each input or output is kept in the corresponding input or output register. The polarity of the Input Port register can be inverted with the Polarity Inversion register. All registers can be read by the system master.
Features of MCP23S17 SPI Interface
16-bit input/output port expander with interrupt output
Cascadable for up to 8 devices on one bus
25mA sink/source capability per I/O
Supports up to 10MHz SPI™ clock speeds
Max. Bus Frequency 10000 (kBits/s)
Operating Voltage Range 1.8 to 5.5 (V)
Operating Temp Range -40 to 125 (°C)
NEW Products
Product Page : New Products
INA333 Instrumentation Amplifier Module
INA333 Precision Instrumentation Amplifier ModuleINA333 Breakout Module for easy implementation + lo..
Rs.649.00 (inc GST)
Rs.550.00 + GST
SKU: 1616 | DAB059
Stock: 19
HWCT004 Micro Precision Current Transformer 50A / 50MA DIY Sensor SR006
HWCT004 Micro Precision Current Transformer 50A / 50MA DIY Sensor SR006HWCT004 Micro Precision Curre..
Rs.263.14 (inc GST)
Rs.223.00 + GST
SKU: 7610 | DAH456
Stock: 30
EG8010 digital pure sine wave inverter IC
EG8010 digital pure sine wave inverter ICEG8010 Single Phase Sinusoid Inverter ASICEG8010 is a digit..
Rs.220.66 (inc GST)
Rs.187.00 + GST
SKU: 3005 | DAE729
Stock: 77
ZMPT101B AC voltage transformer
ZMPT101B Miniature Voltage Transformer SensorZMPT101B Voltage Transformer Sensor for precise voltage..
Rs.69.38 (inc GST)
Rs.58.80 + GST
SKU: 2405 | DAC237
Stock: 183
Have You Seen
Product Page : Have You Seen
Sensirion SPS30 Particulate Matter Sensor for Air Quality
Sensirion SPS30 Particulate Matter Sensor for Air QualitySPS30 PM2.5 Sensor, Range: 0–1000 µg/m³, pr..
Rs.3,774.82 (inc GST)
Rs.3,199.00 + GST
SKU: 10398 | DAJ506
Stock: 5
XY MD02 Modbus SHT20 Sensor Temperature and Humidity Transmitter
XY Temperature and Humidity Transmitter ModuleXY MD02 SHT20 Sensor for precise temperature and humid..
Rs.590.00 (inc GST)
Rs.500.00 + GST
SKU: 4027 | DAG749
Stock: 200
MEANWELL SMPS RS-15-24
Meanwell RS-15-24 DIN Rail Power Supply Unit Meanwell RS-15-24 SMPS offers efficient AC-DC conversio..
Rs.703.28 (inc GST)
Rs.596.00 + GST
SKU: 3203 | DAD164
Stock: 5
SKD502T MOSFET (N Channel)
SKD502T N-Channel MOSFET 85V 120A TO-220 SKD502T N-Channel MOSFET, 85V, 120A, 174W power dissipation..
Rs.46.02 (inc GST)
Rs.39.00 + GST
SKU: 3887 | DAF978
Stock: 30
Related Products
MCP23017 I/O Expander IC with I2C interface
MCP23017 I/O Expander IC with I2C InterfaceMCP23017 General Purpose 16 bit parallel IO Expander IC w..
Rs.268.45 (inc GST)
Rs.227.50 + GST
SKU: 654 | DAA045
Stock: 0
PCF8575 IO Expander Module
PCF8575 IO Expander ModulePCF8575 is a 16-bit I2C Input Output Expander IC. This Module is a simple ..
Rs.322.14 (inc GST)
Rs.273.00 + GST
SKU: 1611 | DAB053
Stock: 17
MCP23017 16 bit I/O Expander Serial Module
MCP23017 16 bit I/O Expander Serial ModuleMCP23017 I2C Serial Interface 16 bit I/O Expander Serial M..
Rs.1,898.00 (inc GST)
Rs.1,608.48 + GST
SKU: 1619 | DAB052
Stock: 1
MCP23017 E/SO IO Expander with Serial Interface
MCP23017 E/SO SOIC SMD ICMCP23017 E/S0 28 Pin SOIC 16 Bit Input Output Expander with I2C InterfaceMC..
Rs.206.50 (inc GST)
Rs.175.00 + GST
SKU: 2150 | DAB528
Stock: 100
PCF8574 SMD IC SO-16 Package
PCF8574T SMD IC PCF8574 IC Remote 8-bit I/O expander for I2C-bus with interrupt in SO-16 PackageThe..
Rs.114.46 (inc GST)
Rs.97.00 + GST
SKU: 2688 | DAE208
Stock: 50
AM29F016D-90EC NOR Flash Parallel 5V 16M-Bit 2Mx8 90ns 48-Pin TSOP
AM29F016D NOR Flash Memory 16M-Bit 90ns 48-Pin TSOP AM29F016D NOR Flash Memory with 16M-Bit capacit..
Rs.1,035.80 (inc GST)
Rs.877.80 + GST
SKU: 7038 | DAH028
Stock: 1
Deluxe Magnetic Work Bench (EL-MW-DEL)
Deluxe Magnetic Work Bench with PCB Holder Deluxe Magnetic Work Bench with PCB holder features 360°..
Rs.11,115.60 (inc GST)
Rs.9,420.00 + GST