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$5000Microchip MCP23S18-E/SO
I/O Expander 16 SPI 10 MHz 28-SOIC
Brands: Microchip Technology, Inc
Mfr.Part #: MCP23S18-E/SO
Datasheet: MCP23S18-E/SO Datasheet (PDF)
Package/Case: SOIC-28
Product Type: I/O Expanders
RoHS Status:
Stock Condition: 2,367 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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MCP23S18-E/SO General Description
With interrupt capability built into its design, the MCP23S18-E/SO enables prompt notifications to the microcontroller whenever a pin's state changes. This feature proves invaluable for applications requiring timely responses to external events, enhancing operational efficiency and facilitating real-time adjustments based on input variations
Features
- Seamless integration
- Customizable settings
- Simplified user experience
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Microchip | Product Category: | Interface - I/O Expanders |
| RoHS: | Y | Maximum Clock Frequency: | 3.4 MHz |
| Operating Supply Voltage: | 1.8 V to 5.5 V | Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C | Mounting Style: | SMD/SMT |
| Package / Case: | SOIC-28 | Packaging: | Tube |
| Input Voltage: | 1.8 V to 5.5 V | Output Current: | 25 mA |
| Output Voltage: | 1.8 V to 4.5 V | Product: | I/O Expanders |
| Type: | I/O Expander | Brand: | Microchip Technology |
| Logic Family: | MCP23S18 | Logic Type: | I/O Expander |
| Moisture Sensitive: | Yes | Pd - Power Dissipation: | 700 mW |
| Product Type: | I/O Expanders | Propagation Delay Time: | 50 ns |
| Factory Pack Quantity: | 27 | Subcategory: | Interface ICs |
| Unit Weight: | 0.078125 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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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 |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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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.
Packing
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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/SO is a 16-bit I/O expander with SPI interface, allowing for easy expansion of GPIO pins. It can be used in various applications such as interfacing with sensors, controlling LEDs, and more. This chip is versatile, cost-effective, and efficient for adding additional input and output capabilities to microcontroller-based projects.
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Equivalent
Some equivalent products to the MCP23S18-E/SO chip include the MCP23S17 and MCP23S08 chips from Microchip Technology. These chips also offer 16 and 8-bit I/O port expander functionality with SPI communication, making them suitable alternatives for various applications. -
Features
1. 16-bit I/O expander with SPI interface 2. Up to 8 devices can be cascaded for a total of 128 I/O ports 3. Configurable interrupt output pin 4. Input, output, and polarity inversion registers 5. Low standby current consumption 6. High-speed SPI interface up to 10 MHz 7. Address hardware address selection pins -
Pinout
MCP23S18-E/SO is a 28-pin IC with SPI interface. It is a 16-bit I/O expander with serial interfacing which provides GPIO expansion for microcontrollers. It can be used to add additional digital inputs/outputs to a system. -
Manufacturer
The manufacturer of MCP23S18-E/SO is Microchip Technology Inc. This company specializes in producing a wide range of semiconductor products, including microcontrollers, memory, and analog ICs, as well as mixed-signal and interface devices. They cater to various industries, including automotive, consumer, and industrial markets, offering innovative solutions for design engineers around the world. -
Application Field
The MCP23S18-E/SO is commonly used in applications requiring additional GPIO pins, such as industrial automation, robotics, and embedded systems. It is also utilized in automotive electronics, consumer electronics, and communication systems for expanding the number of available digital input/output pins. -
Package
The MCP23S18-E/SO chip is in a 28-pin SOIC package with a surface mount form factor. The dimensions are 10.3mm x 5.3mm x 1.75mm.
Datasheet PDF
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