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: Nextion Intelligent NX1060P101-011R-I 10.1" Resistive TouchScreen Display in Stock – 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?
Do you accept bulk / OEM orders?
Do you supply branded parts (Texas Instruments, ST, Vishay, etc.)?
NEW Products
Product Page : New Products
LM747 Dual Operational Amplifier
LM747 Dual Operational Amplifier LM747 op-amp for signal processing; 2 channels; low power consumpti..
Rs.53.10 (inc GST)
Rs.45.00 + GST
SKU: 9664 | DAC627
Stock: 8
TM1640 SMD IC
TM1640 SMD IC LED Drive Control Circuit TM1640 SMD IC for LED display control with 8x16 output, brig..
Rs.30.09 (inc GST)
Rs.25.50 + GST
SKU: 3220 | DAD237
Stock: 30
XL4501 Buck Converter
XL4501 Buck ConverterXL4501 DC to DC Converter SMD ICThe XL4501 is a 150KHz fixed frequency PWM buck..
Rs.96.76 (inc GST)
Rs.82.00 + GST
SKU: 1670 | DAB691
Stock: 8
SS Switch IP67 16mm 12 to 24 Volts, Latching, Green Ring Indicator (Flat Head)
SS Switch IP67 Latching 16mm with Green Ring Indicator SS Switch IP67, Latching, 16mm, 12-24V, Wate..
Rs.369.69 (inc GST)
Rs.313.30 + GST
SKU: 8608 | DAH728
Stock: 10
Have You Seen
Product Page : Have You Seen
1 Way Push Button Box
1 Way Push Button Box1 Way Empty Push Button BoxThis is black and white empty box for push but..
Rs.94.40 (inc GST)
Rs.80.00 + GST
SKU: 1693 | DAB986
Stock: 1
Soldron Soldering Iron 100 Watts
Soldron 100 Watts Soldering Iron Soldron 100 Watts Soldering Iron, ideal for heavy electrical work, ..
Rs.1,012.44 (inc GST)
Rs.858.00 + GST
SKU: 2341 | DAC091
Stock: 1
3mm Nut
3mm NutThis is a 3 mm Industrial grade high quality Nuts. It is pack of 20 nuts.Type : Hex HeadDiame..
Rs.11.80 (inc GST)
Rs.10.00 + GST
SKU: 960 | DAB483
Stock: 50
SS Switch IP67 16mm Latching (Flat Head) 3 Pin
SS Switch IP67 16mm Latching Push Button SS Switch IP67 16mm Latching, 3 Pin, IP67-rated for dust an..
Rs.188.80 (inc GST)
Rs.160.00 + GST
SKU: 8629 | DAH899
Stock: 20
Related Products
OP07 Precision OPAMP
OP07 Precision Operational Amplifier OP07 Precision OPAMP for low-noise amplification, with a wide ..
Rs.36.58 (inc GST)
Rs.31.00 + GST
SKU: 130 | DAA425
Stock: 6
DS1232 MicroMonitor Chip
DS1232 MicroMonitor ChipThe DS1232LP/LPS Low Power MicroMonitor Chip monitors three vital conditions..
Rs.92.04 (inc GST)
Rs.78.00 + GST
SKU: 778 | DAA386
Stock: 0
ZERO PCB 3X7 SINGLE SIDED GLASS EPOXY
ZERO 3x7 Single Sided Glass Epoxy PCB 3cm x 7cm Single Sided Dotted PCB for Prototyping with 1.6mm ..
Rs.25.96 (inc GST)
Rs.22.00 + GST
SKU: 2075 | DAB877
Stock: 0
AM26C31 Differential Line Receiver (SOIC)
AM26C31 Quadruple Differential Line Receiver AM26C31 Receiver for RS-485 & RS-422 with low powe..
Rs.63.72 (inc GST)
Rs.54.00 + GST
SKU: 2978 | DAE689
Stock: 0
NE5532 Operational Amplifier DIP IC
NE5532 Operational Amplifier Dual IC NE5532 Operational Amplifier IC with low noise, high gain, and ..
Rs.28.32 (inc GST)
Rs.24.00 + GST
SKU: 8093 | DAH168
Stock: 23
Micro USB to Female USB A Panel Mount Data Cable
Micro USB to Female USB A Panel Mount Data Cable Micro USB to Female USB A Panel Mount Data Cable fo..
Rs.256.65 (inc GST)
Rs.217.50 + GST
SKU: 9075 | DAG529
Stock: 1
SML4744A-E3 ZENER DIODE
SML4744A-E3 Zener Diode SML4744A-E3 Zener Diode, 15V Zener voltage, 1W power dissipation. The SML4..
Rs.3.01 (inc GST)
Rs.2.55 + GST
SKU: 8937 | DAI293
Stock: 0
INA125PA Instrumentation Amplifier DIP IC
INA125PA Instrumentation Amplifier DIP ICINA125PA DIP IC for high-accuracy signal conditioning, feat..
Rs.1,295.00 (inc GST)
Rs.1,097.46 + GST















