*For representation only.
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Technical Specifications
| Programmable | Not Verified |
| Number of I/O | 16 |
| Interface | SPI |
| Interrupt Output | Yes |
| Output Type | Open Drain |
| Current - Output Source/Sink | 25mA |
| Clock Frequency | 10 MHz |
| Voltage - Supply | 1.8V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 24-VFQFN Exposed Pad |
| Supplier Device Package | 24-QFN (4x4) |
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Product Attributes
| Packaging | Tube |
| Standard Pack Qty | 91 |
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Alternate / Replacement Parts
| Alternate Packaging | MCP23S18T-E/MJ |
| Suggested Replacement | MCP23S18T-E/MJ |
9,849
Units In Stock
📦 Tube
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
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Key Specifications
| Category | Interface - I/O Expanders |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 42 Days (from factory) |
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Documentation
⬇ Download Datasheet
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Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8542399000 |
| CAHTS | 8542320040 |
| USHTS | 8542390090 |
| JPHTS | 8542320393 |
| KRHTS | 8542321090 |
| MXHTS | 8542320299 |
| ECCN | EAR99 |
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Product Overview
Microchip Technology's MCP23S18-E/MJ is a widely used interface - i/o expanders in electronic designs. It features a programmable of Not Verified, a number of I/O of 16, a interface of SPI, a interrupt output of Yes, a output type of Open Drain and a current, output source/sink of 25mA. This part has a typical lead time of 42 Days from factory and ships with a full manufacturer datasheet available for download. Order MCP23S18-E/MJ from Simplytronix for authenticated stock and same-day order processing.
