MCP23S17-E/SP
- Mfr.Part #
- MCP23S17-E/SP
- Manufacturer
- Microchip Technology
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC I/O EXPANDER SPI 16B 28SDIP
- Stock
- 215
- In Stock :
- 215
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- Manufacturer :
- Microchip Technology
- Product Category :
- I/O Expanders
- Terminal Position :
- Dual
- Number of I/O Lines :
- 16
- Feature :
- POR
- Pbfree Code :
- yes
- Number of Ports :
- 2
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Pin Count :
- 28
- Subcategory :
- Interface ICs
- uPs/uCs/Peripheral ICs Type :
- PARALLEL IO PORT, GENERAL PURPOSE
- RoHS :
- Details
- Seated Height-Max :
- 5.08 mm
- Package Type :
- PDIP
- Width :
- 7.62mm
- Reach Compliance Code :
- Compliant
- JESD-609 Code :
- e3
- Package / Case :
- 28-DIP (0.300, 7.62mm)
- Number of Terminations :
- 28
- Length :
- 34.671 mm
- RoHS Status :
- ROHS3 Compliant
- Height Seated (Max) :
- 5.08mm
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Mounting :
- Through Hole
- Product Type :
- I/O Expanders
- Interfaces :
- SPI™
- MSL :
- -
- Surface Mount :
- No
- Minimum Operating Temperature :
- - 40 C
- Product Status :
- Active
- ECCN Code :
- EAR99
- Supplier Package :
- SPDIP
- Maximum Operating Temperature :
- + 125 C
- Min Supply Voltage (DC) :
- 4.5V
- Nominal Supply Current :
- 1mA
- Qualification Status :
- Not Qualified
- Package :
- Tube
- Voltage - Supply :
- 1.8V~5.5V
- Interface Type :
- Serial, SPI
- Terminal Pitch :
- 2.54mm
- Mounting Style :
- Through Hole
- Manuf. code :
- MCP
- Screening Level :
- Extended
- Number of Terminals :
- 28
- REACH SVHC :
- No SVHC
- Supplier Device Package :
- 28-SPDIP
- Content :
- 1pc(s)
- Max. operating temperature :
- +125°C
- Packaging :
- Tube
- Number of I/Os :
- 16 I/O
- JESD-30 Code :
- R-PDIP-T28
- Supply Voltage :
- 5V
- Features :
- POR
- HTS Code :
- 8542.39.00.01
- Factory Lead Time :
- 12 Weeks
- Clock Frequency :
- 10MHz
- Type :
- I/O Expander
- Temperature Grade :
- Automotive
- Chip Configuration :
- 16bit
- Brand :
- Microchip Technology / Atmel
- Base Part Number :
- MCP23S17
- Lead Free :
- Lead Free
- Number of Bits :
- 16
- Package Shape :
- RECTANGULAR
- Mount :
- Surface Mount, Through Hole
- Category :
- I/O Expander
- Mounting Type :
- Through Hole
- Current - Output Source/Sink :
- 25mA
- Number of Channels :
- 1
- Supply Current-Max :
- 1 mA
- Series :
- MCP23S17
- CPU Family :
- MCP23X17
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interrupt Output :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Number of Pins :
- 28
- Power Supplies :
- 5V
- Interface :
- SPI
- Terminal Form :
- THROUGH-HOLE
- Manufacturer :
- Microchip Technology
- Operating Temperature :
- -40°C~125°C
- ESD Protection :
- 4 kV
- Enclosure :
- SPDIP 28
- Functions :
- POR
- Product Category :
- Interface - I/O Expanders
- Published :
- 2007
- Base Product Number :
- MCP23S17
- Output Type :
- Push-Pull
- Number of I/O :
- 16
- Datasheets
- MCP23S17-E/SP

I/O Expanders Microchip Technology MCP23S17-E/SP Overview
The MCP23S17-E/SP from Microchip Technology is a robust I/O expander, expertly engineered to enhance the functionality of any microcontroller via the SPI interface. As a leading solution in its category, this device allows for seamless integration of additional inputs and outputs, expanding the capability of host controllers in complex embedded systems without the need for extensive redesigns. Utilizing the MCP23S17-E/SP can significantly simplify system design by reducing the number of components and interconnections needed, offering a crucial advantage in developing scalable and efficient electronic products.
MCP23S17-E/SP Features
The MCP23S17-E/SP offers a range of features designed to facilitate easy integration and enhance performance in various applications. It supports up to 16 I/O pins that can be individually configured as input or output, providing flexibility in design options. Its high-speed SPI interface ensures swift data transfer rates, while built-in polarity inversion handles signals with ease. Additionally, the device is encapsulated in a 28-SDIP package, ensuring robust performance in a wide range of environmental conditions.
MCP23S17-E/SP Applications
- Home Automation Systems: Integrates with various sensors and actuators to manage lighting, security, and HVAC systems efficiently.
- Industrial Automation: Enhances control over machinery and process lines, allowing for more precise operation in manufacturing settings.
- Automotive Applications: Used in dashboard controls and infotainment systems to extend functionalities with minimal hardware changes.
- Robotics: Provides additional I/O ports for sensors and actuators, crucial for complex robotic systems requiring detailed and dynamic control.
- Telecommunication Equipment: Manages signal routing and status reporting in network devices to improve system reliability and performance.
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