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| PartNumber | MCP23S18-E/SO | MCP23S18-E/MJ | MCP23S18-E/SP |
| Description | Interface - I/O Expanders 16B I/O Expander SPI interface | Interface - I/O Expanders 16B I/O Expander SPI interface | Interface - I/O Expanders 16B I/O Expander SPI interface |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Interface - I/O Expanders | Interface - I/O Expanders | Interface - I/O Expanders |
| RoHS | Y | Y | Y |
| Maximum Clock Frequency | 3.4 MHz | 3.4 MHz | 10 MHz |
| Operating Supply Voltage | 1.8 V to 5.5 V | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Mounting Style | SMD/SMT | SMD/SMT | Through Hole |
| Package / Case | SOIC-28 | QFN-24 | PDIP-28 |
| Packaging | Tube | Tube | Tube |
| Input Voltage | 1.8 V to 5.5 V | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| Output Current | 25 mA | 400 mA | 400 mA |
| Output Voltage | 1.8 V to 4.5 V | 0.6 V to 4.8 V | 0.7 V |
| Product | I/O Expanders | I/O Expanders | - |
| Type | I/O Expander | I/O Expander | - |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Logic Family | MCP23S18 | MPC23 | MCP |
| Logic Type | I/O Expander | I/O Expander | - |
| Moisture Sensitive | Yes | - | - |
| Pd Power Dissipation | 700 mW | 700 mW | 700 mW |
| Product Type | I/O Expanders | I/O Expanders | I/O Expanders |
| Propagation Delay Time | 50 ns | 50 ns | - |
| Factory Pack Quantity | 27 | 91 | 15 |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |
| Unit Weight | 0.078125 oz | 0.032741 oz | 0.147798 oz |
| Number of I/Os | - | - | 16 I/O |
| Interface Type | - | - | Serial, SPI |
| Interrupt Output | - | - | With Interrupt |
| Output Type | - | - | Open Drain |
| Produttore | Parte # | Descrizione | RFQ |
|---|---|---|---|
Microchip Technology |
MCP23S18T-E/MJ | Interface - I/O Expanders 16B I/O Expander SPI interface | |
| MCP23S18T-E/SO | Interface - I/O Expanders 16B I/O Expander SPI interface | ||
| MCP23S18-E/SO | Interface - I/O Expanders 16B I/O Expander SPI interface | ||
| MCP23S18-E/MJ | Interface - I/O Expanders 16B I/O Expander SPI interface | ||
| MCP23S18-E/SP | Interface - I/O Expanders 16B I/O Expander SPI interface | ||
| MCP23S18T-E/MJVAO | 16-BIT, OPEN DRAIN I/O EXPANDER WITH I2C INTERFACE, 24 QFN 4X4X0.9MM T/R | ||
| MCP23S18T-E/SO | Interface - I/O Expanders 16B I/O Expander SPI interface | ||
| MCP23S18-E/SP | IC EXPANDER SPI 16BIT I/O 28SDIP | ||
| MCP23S18-E/SO | Interface - I/O Expanders 16B I/O Expander SPI interface | ||
| MCP23S18-E/MJ | IC I/O EXPANDER SPI 16B 24QFN | ||
| MCP23S18T-E/MJ | IC I/O EXPANDER SPI 16B 24QFN |