


- Manufacturer
- MFR.Part #
- MCP23017T-E/ML
- JLCPCB Part #
- C629439
- Package
- QFN-28-EP(6x6)
- Description
- -40℃~+125℃ 1.7MHz 1.8V~5.5V 16 1uA 600mV 8 8mA I2C Interrupt Output Reset function、Cascading and address extension QFN-28-EP(6x6) I/O Expanders ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Interface/I/O Expanders | |
| Manufacturer | Microchip Tech | |
| Package | QFN-28-EP(6x6) | |
| Output Logic Level - Low | 600mV | |
| Number of Supporting Devices | 8 | |
| Operating Temperature | -40℃~+125℃ | |
| Clock Frequency | 1.7MHz | |
| Interrupt Output | Interrupt Output | |
| Voltage - Supply | 1.8V~5.5V | |
| Number of I/O | 16 | |
| Features | Reset function、Cascade and address expansion | |
| Current - Output Low(IOL) | 8mA | |
| Quiescent Supply Current | 1uA | |
| Interface | I2C |

* Images are for reference only
MCP23017T-E/ML
Extended- Manufacturer
- MFR.Part #
- MCP23017T-E/ML
- JLCPCB Part #
- C629439
- Package
- QFN-28-EP(6x6)
- Description
- -40℃~+125℃ 1.7MHz 1.8V~5.5V 16 1uA 600mV 8 8mA I2C Interrupt Output Reset function、Cascading and address extension QFN-28-EP(6x6) I/O Expanders ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
- Manufacturer
- MFR.Part #
- MCP23017T-E/ML
- JLCPCB Part #
- C629439
- Package
- QFN-28-EP(6x6)
- Description
- -40℃~+125℃ 1.7MHz 1.8V~5.5V 16 1uA 600mV 8 8mA I2C Interrupt Output Reset function、Cascading and address extension QFN-28-EP(6x6) I/O Expanders ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
MCP23017T-E/ML Specifications
MCP23017T-E/ML technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Interface/I/O Expanders | |
| Manufacturer | Microchip Tech | |
| Package | QFN-28-EP(6x6) | |
| Output Logic Level - Low | 600mV | |
| Number of Supporting Devices | 8 | |
| Operating Temperature | -40℃~+125℃ | |
| Clock Frequency | 1.7MHz | |
| Interrupt Output | Interrupt Output | |
| Voltage - Supply | 1.8V~5.5V | |
| Number of I/O | 16 | |
| Features | Reset function、Cascade and address expansion | |
| Current - Output Low(IOL) | 8mA | |
| Quiescent Supply Current | 1uA | |
| Interface | I2C |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the MCP23017T-E/ML. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

MCP23017T-E/ML Documents
MCP23017T-E/ML datasheets or manufacturer documentation.
Datasheet: MCP23017T-E/ML Datasheet (PDF)
MCP23017T-E/ML Schematic Symbol & PCB Footprint
The MCP23017T-E/ML schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.