Microchip Technology · I/O Expanders
MCP23009-E/P
Microchip Technology I/O Expanders · PDIP-18
Request a quote for MCP23009-E/PThe MCP23009-E/P is an I/O Expanders from Microchip Technology, supplied in a PDIP-18 package. It is listed in our Interface ICs catalog (Analog & Mixed Signal).
Key specifications of the MCP23009-E/P: 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 MCP23009-E/P 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 | MCP23009-E/P |
|---|---|
| Manufacturer | Microchip Technology |
| Product type | I/O Expanders |
| Category | Interface ICs |
| Package / case | PDIP-18 |
| Clock Frequency | 3.4MHz |
| Current - Output Low(IOL) | 25mA |
| Interface | I2C |
| Interrupt Output | Interrupt Output |
| Number of I/O | 8 |
| Number of Supporting Devices | 8 |
| Operating Temperature | -40°C~+125°C |
| Output Logic Level - Low | 600mV |
| 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 | |
|---|---|---|
| MCP23008T-E/ML | I/O Expanders | |
| MCP23008T-E/SO | I/O Expanders | |
| MCP23008T-E/SS | I/O Expanders | |
| MCP23009-E/MG | I/O Expanders | |
| MCP23009-E/SS | I/O Expanders | |
| MCP23009T-E/SS | I/O Expanders | |
| MCP23016-I/ML | I/O Expanders | |
| MCP23016-I/SO | I/O Expanders |
Frequently asked questions
What is the MCP23009-E/P?
The MCP23009-E/P is an I/O Expanders from Microchip Technology, supplied in a PDIP-18 package. It is listed in our Interface ICs catalog (Analog & Mixed Signal).
What are the specifications of the MCP23009-E/P?
Clock Frequency: 3.4MHz; Current - Output Low(IOL): 25mA; Interface: I2C; Interrupt Output: Interrupt Output; Number of I/O: 8; Number of Supporting Devices: 8; Operating Temperature: -40°C~+125°C; Output Logic Level - Low: 600mV; Output Type: Open-drain; Quiescent Supply Current: 1uA; Voltage - Supply: 1.8V~5.5V.
What package is the MCP23009-E/P in?
The MCP23009-E/P is listed in a PDIP-18 package.
Which part numbers are similar to the MCP23009-E/P?
Similar part numbers in our catalog include MCP23008T-E/ML (Microchip Technology), MCP23008T-E/SO (Microchip Technology), MCP23008T-E/SS (Microchip Technology), MCP23009-E/MG (Microchip Technology), MCP23009-E/SS (Microchip Technology) and MCP23009T-E/SS (Microchip Technology). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the MCP23009-E/P?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=MCP23009-E%2FP&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.