MCP23S18-E/SP
- Mfr.Part #
- MCP23S18-E/SP
- Manufacturer
- Microchip Technology
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC EXPANDER SPI 16BIT I/O 28SDIP
- Stock
- 929
- In Stock :
- 929
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- I/O Expanders
- Reach Compliance Code :
- Compliant
- ECCN Code :
- EAR99
- Series :
- --
- Logic Family :
- MCP
- Output Type :
- Open Drain
- Voltage - Supply :
- 1.8V~5.5V
- REACH SVHC :
- No SVHC
- Number of Pins :
- 28
- Chip Configuration :
- 16bit
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Number of Ports :
- 2
- Qualification Status :
- Not Qualified
- Package / Case :
- 28-DIP (0.300, 7.62mm)
- Manufacturer :
- Microchip
- Input Voltage :
- 1.8 V to 5.5 V
- Product Category :
- Interface - I/O Expanders
- Number of I/Os :
- 16 I/O
- Mounting :
- Through Hole
- Nominal Supply Current :
- 1mA
- Type :
- I/O Expander
- Interface Type :
- Serial, SPI
- Supplier Package :
- SPDIP
- Interface :
- SPI
- Max Power Dissipation :
- 700mW
- Number of Terminals :
- 28
- Base Part Number :
- MCP23S18
- Factory Lead Time :
- 5 Weeks
- JESD-609 Code :
- e3
- Mounting Type :
- Through Hole
- HTS Code :
- 8542.39.00.01
- Mounting Style :
- Through Hole
- Category :
- I/O Expander
- Features :
- --
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Interrupt Output :
- yes
- Package Shape :
- RECTANGULAR
- Current - Output Source/Sink :
- 25mA
- Lead Free :
- Lead Free
- uPs/uCs/Peripheral ICs Type :
- PARALLEL IO PORT, GENERAL PURPOSE
- Temperature Grade :
- Automotive
- Brand :
- Microchip Technology / Atmel
- Pbfree Code :
- yes
- Product Status :
- Active
- Number of I/O Lines :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Weight :
- 4.190003g
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Width :
- 7.62mm
- ESD Protection :
- Without ESD
- Terminal Form :
- THROUGH-HOLE
- RoHS Status :
- ROHS3 Compliant
- Power Supplies :
- 2/5V
- Supply Voltage :
- 5V
- Number of I/O :
- 16
- Output Current :
- 400mA
- Number of Channels :
- 1
- Pin Count :
- 28
- Operating Supply Voltage :
- 1.8 V to 5.5 V
- Seated Height-Max :
- 5.08 mm
- Clock Frequency :
- 10MHz
- Mount :
- Through Hole
- Number of Terminations :
- 28
- Screening Level :
- Extended
- Supplier Device Package :
- 28-SPDIP
- RoHS :
- Details
- Length :
- 34.671 mm
- Minimum Operating Temperature :
- - 40 C
- Number of Bits :
- 16
- Published :
- 2008
- Surface Mount :
- No
- JESD-30 Code :
- R-PDIP-T28
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~125°C
- Package :
- Tube
- Product Type :
- I/O Expanders
- Maximum Operating Temperature :
- + 125 C
- Base Product Number :
- MCP23S18
- Terminal Pitch :
- 2.54mm
- Height Seated (Max) :
- 5.08mm
- Output Voltage :
- 0.7 V
- Datasheets
- MCP23S18-E/SP

[I/O Expanders Microchip Technology MCP23S18-E/SP] Overview
Introducing the MCP23S18-E/SP by Microchip Technology, a cutting-edge Integrated Circuit Expander designed to revolutionize your digital interface capabilities. Engineered with precision and innovation, this SPI 16-bit I/O expander comes in a 28SDIP package, setting new standards in versatility and performance.
Empower your projects with seamless integration and unparalleled control, as the MCP23S18-E/SP opens doors to a world of possibilities in digital expansion. Whether you're enhancing automation systems, optimizing control interfaces, or streamlining data acquisition processes, this expander stands as the cornerstone of efficiency and reliability.
Step into the future of digital interfacing with the MCP23S18-E/SP, where Microchip's expertise meets your innovation needs.
MCP23S18-E/SP Features
- High-Speed SPI Interface
- 16-Bit Remote Bidirectional I/O Ports
- Hardware Address Inputs
- Cascadable for up to 8 Devices on a Single Bus
- Interrupt Output Pins
- Integrated Pull-Up Resistors
- Low Standby Current Consumption
- 28-Lead 0.300" Wide Plastic Dual Inline Package (PDIP)
MCP23S18-E/SP Applications
- Industrial Automation: Implement seamless expansion of digital inputs and outputs in PLCs (Programmable Logic Controllers) for enhanced process control and monitoring.
- Embedded Systems: Integrate into microcontroller-based systems to augment I/O capabilities, enabling versatile interfacing in robotics, IoT devices, and more.
- Smart Home Devices: Enhance home automation solutions by adding additional input and output channels for increased functionality and control over connected appliances and sensors.
- Instrumentation: Enable precise control and monitoring in scientific instruments and data acquisition systems, ensuring reliable and accurate data processing.
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.
















