Microchip Technology MCP23018-E/SO Microcontrollers
IC XPNDR 3.4MHZ I2C 28SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MCP23018-E/SO
Base Model
Detailed Description
IC XPNDR 3.4MHZ I2C 28SOIC
Package
28-SOIC (0.295", 7.50mm Width)
Lifecycle Status
Active
Datasheet
MCP23018-E/SO Datasheet
Quick Jump:
Technical Specifications
Microchip Technology MCP23018-E/SO Microcontrollers technical specifications.
General
Interface
I²C
Package / Case
28-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
1.8V ~ 5.5V
Features
POR
Output Type
Open Drain
Number of I/O
16
Interrupt Output
Yes
Current Output Source Sink
25mA
Alternate Parts Comparison (MCP23018-E/SO vs MCP23018T-E/MJ vs MCP23018-E/SS vs MCP23018T-E/SS)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-SOIC | 24-VFQFN Exposed Pad | 24-SSOP | 24-SSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| 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 | I²C | I²C | I²C | I²C |
| Current Output Source Sink | 25mA | 25mA | 25mA | 25mA |
| Features | POR | POR | POR | POR |
| Interrupt Output | Yes | Yes | Yes | Yes |
| Max Frequency | 3.4 MHz | 3.4 MHz | 3.4 MHz | 3.4 MHz |
| Number of I/O | 16 | 16 | 16 | 16 |
| Output Type | Open Drain | Open Drain | Open Drain | Open Drain |
| Action |
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