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Microchip MCP23S18-E/MJ
MCP23S18-E/MJ is a versatile IC with SPI interface, capable of handling high-speed data transfer at voltages up to 5
Brands: Microchip
Mfr.Part #: MCP23S18-E/MJ
Datasheet: MCP23S18-E/MJ Datasheet (PDF)
Package/Case: QFN-24
Product Type: Interface ICs
RoHS Status:
Stock Condition: 3420 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomMCP23S18-E/MJ General Description
The MCP23S18-E/MJ is an Integrated Circuit (IC) produced by Microchip Technology. It is a port expander IC that communicates over the SPI (Serial Peripheral Interface) bus. Port expanders are used to increase the number of input/output (I/O) pins available to a microcontroller or microprocessor.
Features
SPI Interface: The MCP23S18 communicates using the Serial Peripheral Interface (SPI) protocol, allowing it to be connected to a microcontroller or another SPI-enabled device.
I/O Ports: It typically provides 16 general-purpose I/O ports that can be configured as inputs or outputs.
Configurable I/O: Each I/O pin can be individually configured as either an input or an output, providing flexibility in interfacing with external devices.
Interrupts: The MCP23S18 supports hardware interrupts, allowing it to generate an interrupt to the microcontroller based on changes in the status of its inputs.
Addressing: It may support multiple device addressing, enabling the use of multiple MCP23S18 devices on the same SPI bus.
Operating Voltage: The operating voltage range specifies the range of voltages over which the IC is designed to operate.
Package Type: The "MJ" in the part number indicates the package type. The exact package type would be specified, such as DIP (Dual Inline Package) or similar.
Temperature Range: The operating temperature range indicates the temperatures at which the IC is guaranteed to operate correctly.
Application
Commonly used in embedded systems and electronics projects to expand the number of available I/O pins for a microcontroller.
Shipping
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Payment
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The mcp23s18-e/mj chip is an i/o expander with a 16-bit spi interface, allowing communication with other devices using the spi protocol. it provides an additional 16 programmable i/o pins, which can be configured as either inputs or outputs. this chip is commonly used in applications where the available i/o pins of a microcontroller are insufficient.
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Equivalent
The equivalent products of the mcp23s18-e/mj chip are mcp23s17-e/mj and mcp23s08-e/mj. -
Features
The mcp23s18-e/mj is an 8-bit i/o expander with serial interface that provides high-performance, easy integration to any microcontroller. it features 8-bit i/o port expander with interrupt and hardware address pins, spi interface and operates from 1.8v to 5.5v. it also has low standby current, high-speed spi interface, and supports cascading multiple devices. -
Pinout
The mcp23s18-e/mj is a 28-pin integrated circuit ic. it is an 8-bit i/o expander with spi interface. this ic allows for easy expansion of the number of input and output pins of a microcontroller, making it suitable for applications requiring additional gpio pins. -
Manufacturer
The manufacturer of the mcp23s18-e/mj is microchip technology inc. it is a leading provider of microcontroller, mixed-signal, analog, and flash-ip solutions. the company designs and manufactures a wide range of semiconductor products for various industries, including automotive, industrial, consumer, and aerospace. -
Application Field
The mcp23s18-e/mj can be used in various applications such as industrial automation, home automation, robotics, and other systems that require multiple input/output (i/o) expansion. it offers 16 programmable i/o pins and can communicate with the microcontroller through the serial peripheral interface (spi) bus. -
Package
The mcp23s18-e/mj chip comes in a 28-pin soic package with a width of 7.50mm and a length of 10.3mm.
Datasheet PDF
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