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
| Also Available: Sensirion SCD30 CO2 Sensor in Stock |
GST Invoice: Available for all purchases; eligible for input tax credit.
Delivery: 2–8 days across India. No MOQ required.
Bulk Orders: Need a larger quantity or item 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)
Frequently Asked Questions
Do you provide a GST bills?
What is your return / replacement policy?
How long does dispatch take?
What payment methods do you accept?
What if I need a component that is not listed on your website?
Will you send the same brand/manufacturer every time?
NEW Products
Product Page : New Products
9 Pin Male Right Angle Screwable Plug 7.62mm (Combicon Connector)
Combicon Connector 9 Pin Male Right Angle Screwable Plug 7.62mm 9 Pin Male Right Angle Screwable Pl..
Rs.22.30 (inc GST)
Rs.18.90 + GST
SKU: 3644 | DAF251
Stock: 1
MAX3232CSE+ RS-232 Interface IC
MAX3232CSE+ RS-232 Transceiver IC MAX3232CSE+ RS-232 Transceiver IC with 3.0V to 5.5V supply, 120 kb..
Rs.84.96 (inc GST)
Rs.72.00 + GST
SKU: 3883 | DAG607
Stock: 10
IRFP350PBF N-channel Power MOSFET
Vishay IRFP350 N-channel Power MOSFET IRFP350PBF, N-channel MOSFET, low on-resistance, fast switchi..
Rs.171.69 (inc GST)
Rs.145.50 + GST
SKU: 1120 | DAA180
Stock: 13
P6KE20CA TVS Diode
P6KE20CA TVS Diode P6KE20CA TVS Diode offers 600 Watts protection against voltage spikes with 17.1V..
Rs.5.90 (inc GST)
Rs.5.00 + GST
SKU: 2465 | DAC294
Stock: 20
Have You Seen
Product Page : Have You Seen
Bullet Connector
Brass Bullet Connector for Quick Wire Terminations Brass Bullet Connector for quick-disconnect, supp..
Rs.62.25 (inc GST)
Rs.52.76 + GST
SKU: 9223 | DAC940
Stock: 2
18650 Battery Holder for 4 Battery
18650 Battery Holder for 4 Battery18650 Battery Holder for 4 BatteryFeatures of 18650 HolderThis ite..
Rs.67.26 (inc GST)
Rs.57.00 + GST
SKU: 1110 | DAB284
Stock: 47
Hongfa HFD27/012-S 12 Volt Relay
Combicon 2 Pin Right Angle Male Header Connector XY-2500 F-B 5.08 series 2 Pin Right Angle Male hea..
Rs.46.96 (inc GST)
Rs.39.80 + GST
SKU: 2740 | DAE275
Stock: 4
CJMCU MCP4725 I2C DAC Breakout Development Board
CJMCU MCP4725 I2C DAC Breakout Development Board CJMCU MCP4725 I2C DAC Board for 12-bit resolution a..
Rs.163.49 (inc GST)
Rs.138.56 + GST
SKU: 8947 | DAF703
Stock: 10
Related Products
AD7705 Dual 16-bit ADC Data Acquisition TM7705 Module
AD7705 Dual 16-bit ADC Data Acquisition TM7705 ModuleAD7705 Dual 16-bit ADC Data Acquisition TM7705 ..
Rs.460.20 (inc GST)
Rs.390.00 + GST
SKU: 593 | DAA769
Stock: 21
DHT11 Sensor Module
DHT11 Humidity & Temperature Sensor With PCBDHT11 is a basic Temperature & Humidity Sensor m..
Rs.71.40 (inc GST)
Rs.60.51 + GST
SKU: 1008 | DAA684
Stock: 5
TM1668 LED Display Driver & Keypad IC (SOP24 Package)
TM1668 LED Driver IC TM1668 LED Driver IC for Induction Cookers with 11 segment outputs, 6 grid out..
Rs.27.14 (inc GST)
Rs.23.00 + GST
SKU: 2799 | DAE397
Stock: 70
OP07CPZ 8 PIN DIP IC (Texas make)
Texas OP07CPZ Ultrawide Precision Operational Amplifier IC OP07CPZ Precision Amplifier with 75µV off..
Rs.45.46 (inc GST)
Rs.38.53 + GST
SKU: 7786 | DAG661
Stock: 0
ADR4540BRZ R7 SMD IC ANALOG DEVICES
ADR4540BRZ R7 Voltage Reference IC ADR4540BRZ R7 Voltage Reference IC provides 4.096V output with lo..
Rs.1,412.29 (inc GST)
Rs.1,196.86 + GST
SKU: 7903 | DAH430
Stock: 0
IRS2092STRPBF INFINEON Audio Power Amplifier SMD IC
IRS2092STRPBF Infineon Audio Power Amplifier SMD IC IRS2092STRPBF Class D Audio Amplifier IC with PW..
Rs.232.58 (inc GST)
Rs.197.10 + GST
SKU: 8708 | DAI008
Stock: 0
STR-W6262A Regulator IC
STR-W6262A Regulator IC STR-W6262A Regulator IC for low standby power and high efficiency, features..
Rs.568.26 (inc GST)
Rs.481.58 + GST















