MCP23018T-E/MJ
- Mfr.Part #
- MCP23018T-E/MJ
- Manufacturer
- Microchip Technology
- Package / Case
- 24-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 16B 24QFN
- Stock
- 1,234
- In Stock :
- 1,234
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- I/O Expanders
- Number of I/Os :
- 16 I/O
- Mounting Style :
- SMD/SMT
- Type :
- I/O Expander
- JESD-609 Code :
- e3
- Min Operating Temperature :
- -40 °C
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 4mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Supply Voltage :
- 5.5V
- Published :
- 2005
- Number of I/O :
- 16
- Max Frequency :
- 10 MHz
- Mounting :
- Surface Mount
- Number of Ports :
- 2
- Number of Channels :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- Open Drain
- Supplier Package :
- QFN EP
- Number of Terminals :
- 24
- Screening Level :
- Extended
- Terminal Position :
- QUAD
- uPs/uCs/Peripheral ICs Type :
- PARALLEL IO PORT, GENERAL PURPOSE
- Clock Frequency :
- 3.4MHz
- ECCN Code :
- EAR99
- Manufacturer :
- Microchip
- Factory Lead Time :
- 10 Weeks
- Max Operating Temperature :
- 125 °C
- ESD Protection :
- Without ESD
- Minimum Operating Temperature :
- - 40 C
- Product Type :
- I/O Expanders
- Supplier Device Package :
- 24-QFN (4x4)
- Series :
- --
- Subcategory :
- Interface ICs
- Base Product Number :
- MCP23018
- Product Status :
- Active
- RoHS :
- Details
- Terminal Form :
- NO LEAD
- Category :
- I/O Expander
- Length :
- 4mm
- Frequency :
- 3.4 MHz
- Interface :
- I2C
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Package Shape :
- Square
- HTS Code :
- 8542.39.00.01
- Interface Type :
- I2C, Serial
- Current - Output Source/Sink :
- 25mA
- Number of Terminations :
- 24
- Qualification Status :
- Not Qualified
- JESD-30 Code :
- S-PQCC-N24
- Temperature Grade :
- Automotive
- Product Category :
- Interface - I/O Expanders
- Voltage - Supply :
- 1.8V~5.5V
- Feature :
- POR
- Packaging :
- Tape and Reel (TR)
- Lead Free :
- Lead Free
- Number of I/O Lines :
- 16
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Nominal Supply Current :
- 1mA
- Operating Temperature :
- -40°C~125°C
- Reach Compliance Code :
- Compliant
- Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- Package / Case :
- 24-VFQFN Exposed Pad
- Interrupt Output :
- yes
- Pin Count :
- 24
- Height Seated (Max) :
- 0.9mm
- Terminal Pitch :
- 0.5mm
- Surface Mount :
- yes
- Power Supplies :
- 2/5V
- Features :
- POR
- Maximum Operating Temperature :
- + 125 C
- Brand :
- Microchip Technology / Atmel
- Base Part Number :
- MCP23018
- Seated Height-Max :
- 0.9 mm
- Number of Bits :
- 16
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- MCP23018T-E/MJ

[I/O Expanders Microchip Technology MCP23018T-E/MJ] Overview
Introducing the cutting-edge MCP23018T-E/MJ I/O expander by Microchip Technology, a revolutionary solution designed to elevate your electronic circuits to new heights of efficiency and performance. This innovative integrated circuit offers unparalleled capabilities in expanding input/output (I/O) capacity, making it an indispensable component for a wide range of applications in the electronics industry.
With its compact 24QFN package and seamless integration with I2C communication protocol, the MCP23018T-E/MJ empowers engineers and developers to effortlessly extend the I/O capabilities of their systems with minimal footprint and maximum flexibility. Whether you're enhancing automation systems, optimizing control interfaces, or streamlining data acquisition processes, this versatile I/O expander delivers the reliability and precision you demand.
Experience the future of electronic circuit design with the MCP23018T-E/MJ from Microchip Technology, where innovation meets reliability for unparalleled performance.
[MCP23018T-E/MJ] Features
- 16-bit I/O expander for seamless expansion of I/O capacity
- Utilizes I2C communication protocol for easy integration and control
- Compact 24QFN package for minimal footprint and space-saving design
- Wide operating voltage range for versatile compatibility
- Low power consumption for energy-efficient operation
- High-speed capability for rapid data transfer
- Interrupt output for efficient event notification
- Configurable pull-up resistors for enhanced flexibility
- Robust ESD protection for reliable performance in demanding environments
[MCP23018T-E/MJ] Applications
- Industrial Automation: Implement seamless I/O expansion in industrial automation systems for enhanced control and monitoring of machinery and processes. The MCP23018T-E/MJ facilitates the integration of additional sensors, actuators, and control interfaces, enabling comprehensive automation solutions.
- Embedded Systems: Enhance the functionality of embedded systems by extending their I/O capabilities with the MCP23018T-E/MJ. Ideal for applications such as home automation, robotics, and IoT devices, this versatile I/O expander enables seamless interfacing with various peripherals and sensors.
- Data Acquisition: Streamline data acquisition processes in scientific instruments, test and measurement equipment, and data logging systems with the MCP23018T-E/MJ. Expand the input/output channels to accommodate additional sensors and interfaces, enabling precise and efficient data collection across diverse applications.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















