Microchip Technology MCP23S09-E/SO Microcontrollers
IC XPNDR 10MHZ SPI 18SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MCP23S09-E/SO
Base Model
Detailed Description
IC XPNDR 10MHZ SPI 18SOIC
Package
18-SOIC (0.295", 7.50mm Width)
Lifecycle Status
Active
Datasheet
MCP23S09-E/SO Datasheet
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Technical Specifications
Microchip Technology MCP23S09-E/SO Microcontrollers technical specifications.
General
Interface
SPI
Maximum Clock Frequency
10 MHz
RoHS
Yes
Package / Case
18-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
1.8V ~ 5.5V
Lifecycle Status
Active
Output Type
Open Drain
Number of I/O
8
Related Parts Comparison (MCP23S09-E/SO vs MCP23S08T-E/SS vs MCP23S08T-E/ML vs MCP23S17-E/SP)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 18-SOIC | 20-SSOP | 20-VFQFN Exposed Pad | 28-DIP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Through Hole |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Supply Voltage | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V |
| Interface | SPI | SPI | SPI | SPI |
| Lifecycle Status | Active | Active | Active | Active |
| Clock Frequency | 10 MHz | 10 MHz | 10 MHz | 10 MHz |
| Current Output Source Sink | 25mA | 25mA | 25mA | 25mA |
| Interrupt Output | Yes | Yes | Yes | Yes |
| Max Frequency | 10 MHz | 10 MHz | 10 MHz | 10 MHz |
| Number of I/O | 8 | 8 | 8 | 16 |
| Output Type | Open Drain | Push-Pull | Push-Pull | Push-Pull |
| Action |
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