Microchip Technology · I/O Expanders
MCP23018-E/SO
Microchip Technology I/O Expanders · SOIC-28-300mil
Request a quote for MCP23018-E/SOThe MCP23018-E/SO is an I/O Expanders from Microchip Technology, supplied in a SOIC-28-300mil package. It is listed in our Interface ICs catalog (Analog & Mixed Signal).
Key specifications of the MCP23018-E/SO: interface I2C, clock frequency 3.4MHz, quiescent supply current 1uA, current - output low(iol) 25mA, operating temperature -40°C~+125°C and interrupt output Interrupt Output.
PartnerSemi sources the MCP23018-E/SO for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | MCP23018-E/SO |
|---|---|
| Manufacturer | Microchip Technology |
| Product type | I/O Expanders |
| Category | Interface ICs |
| Package / case | SOIC-28-300mil |
| Clock Frequency | 3.4MHz |
| Current - Output Low(IOL) | 25mA |
| Interface | I2C |
| Interrupt Output | Interrupt Output |
| Number of I/O | 16 |
| Number of Supporting Devices | 8 |
| Operating Temperature | -40°C~+125°C |
| Output Type | Open-drain |
| Quiescent Supply Current | 1uA |
| Voltage - Supply | 1.8V~5.5V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Microchip Technology Interface ICs
| Part number | Type | |
|---|---|---|
| MCP23017T-E/ML | I/O Expanders | |
| MCP23017T-E/SO | I/O Expanders | |
| MCP23017T-E/SS | I/O Expanders | |
| MCP23018-E/MJ | I/O Expanders | |
| MCP23018-E/SP | I/O Expanders | |
| MCP23018-E/SS | I/O Expanders | |
| MCP23018T-E/MJ | I/O Expanders | |
| MCP23018T-E/SO | I/O Expanders |
Frequently asked questions
What is the MCP23018-E/SO?
The MCP23018-E/SO is an I/O Expanders from Microchip Technology, supplied in a SOIC-28-300mil package. It is listed in our Interface ICs catalog (Analog & Mixed Signal).
What are the specifications of the MCP23018-E/SO?
Clock Frequency: 3.4MHz; Current - Output Low(IOL): 25mA; Interface: I2C; Interrupt Output: Interrupt Output; Number of I/O: 16; Number of Supporting Devices: 8; Operating Temperature: -40°C~+125°C; Output Type: Open-drain; Quiescent Supply Current: 1uA; Voltage - Supply: 1.8V~5.5V.
What package is the MCP23018-E/SO in?
The MCP23018-E/SO is listed in a SOIC-28-300mil package.
Which part numbers are similar to the MCP23018-E/SO?
Similar part numbers in our catalog include MCP23017T-E/ML (Microchip Technology), MCP23017T-E/SO (Microchip Technology), MCP23017T-E/SS (Microchip Technology), MCP23018-E/MJ (Microchip Technology), MCP23018-E/SP (Microchip Technology) and MCP23018-E/SS (Microchip Technology). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the MCP23018-E/SO?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=MCP23018-E%2FSO&brand=Microchip%20Technology or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.