MCP23017-E/SP
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- Mfr.Part #
- MCP23017-E/SP
- Manufacturer
- Microchip Technology
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 16B 28SDIP
- Stock
- 9,038
- In Stock ：
- 9,038
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- Manufacturer :
- Microchip Technology
- Product Category :
- I/O Expanders
- Category :
- I/O Expander
- Number of I/Os :
- 16 I/O
- Mounting Type :
- Through Hole
- Operating Temperature :
- -40°C~125°C
- Voltage - Supply :
- 1.8V~5.5V
- Series :
- --
- Number of Channels :
- 1
- Packaging :
- Tube
- Clock Frequency :
- 1.7MHz
- Surface Mount :
- No
- Product Status :
- Active
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- THROUGH-HOLE
- Current - Output Source/Sink :
- 25mA
- Pbfree Code :
- yes
- Functions :
- POR
- Temperature Grade :
- Automotive
- Interface Type :
- Serial I2C
- Terminal Position :
- Dual
- Content :
- 1pc(s)
- REACH SVHC :
- No SVHC
- Supplier Package :
- SPDIP
- Interface :
- I2C
- Feature :
- POR
- Nominal Supply Current :
- 1mA
- Interfaces :
- I²C
- Length :
- 34.671 mm
- Mount :
- Surface Mount, Through Hole
- RoHS :
- Details
- Max. operating temperature :
- +125°C
- Height Seated (Max) :
- 5.08mm
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Style :
- Through Hole
- Minimum Operating Temperature :
- - 40 C
- Manufacturer :
- Microchip Technology
- Reach Compliance Code :
- Compliant
- Supplier Device Package :
- 28-SPDIP
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package Type :
- SPDIP
- HTS Code :
- 8542.39.00.01
- Number of I/O :
- 16
- Base Product Number :
- MCP23017
- Number of Terminals :
- 28
- Enclosure :
- SPDIP 28
- Output Type :
- Push-Pull
- JESD-30 Code :
- R-PDIP-T28
- Features :
- POR
- Number of Ports :
- 2
- Number of I/O Lines :
- 16
- Width :
- 7.62mm
- Maximum Operating Supply Voltage :
- 5.5 V
- Factory Lead Time :
- 12 Weeks
- Interrupt Output :
- yes
- Supply Current-Max :
- 1 mA
- Mounting :
- Through Hole
- Qualification Status :
- Not Qualified
- ESD Protection :
- 4 kV
- Base Part Number :
- MCP23017
- Manuf. code :
- MCP
- Product Type :
- I/O Expanders
- Supply Voltage :
- 5V
- MSL :
- -
- ECCN Code :
- EAR99
- Brand :
- Microchip Technology / Atmel
- Number of Bits :
- 16
- Product Category :
- Interface - I/O Expanders
- Minimum Operating Supply Voltage :
- 1.8 V
- Power Supplies :
- 5V
- Subcategory :
- Interface ICs
- Terminal Pitch :
- 2.54mm
- CPU Family :
- MCP23X17
- Pin Count :
- 28
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Published :
- 2006
- uPs/uCs/Peripheral ICs Type :
- PARALLEL IO PORT, GENERAL PURPOSE
- Lead Free :
- Lead Free
- Number of Terminations :
- 28
- Chip Configuration :
- 16bit
- Type :
- I/O Expander
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Screening Level :
- Extended
- Number of Pins :
- 28
- Package :
- Tube
- Maximum Operating Temperature :
- + 125 C
- Seated Height-Max :
- 5.08 mm
- Package Shape :
- RECTANGULAR
- Package / Case :
- 28-DIP (0.300, 7.62mm)
- Datasheets
- MCP23017-E/SP
I/O Expanders Microchip Technology MCP23017-E/SP Overview
The MCP23017-E/SP by Microchip Technology stands as a premier solution in the realm of I/O expanders, designed to enhance the functionality and performance of I2C communication interfaces. This robust component offers 16-bit, bidirectional input/output expansion for I2C-compatible buses or serial interface applications. Ideal for scenarios where pins from microcontrollers are limited, the MCP23017-E/SP allows for efficient port expansion, making it a pivotal tool in complex embedded environments. The product's utility in broadening connectivity and control makes it a cornerstone in advanced circuit designs, embodying reliability and Microchip's commitment to high performance and integration.
MCP23017-E/SP Features
This I/O expander features two independent 8-bit I/O ports which can be configured as either inputs or outputs. Boasting a seamless integration with serial clock speeds up to 10 MHz, it facilitates a swift I2C interface. Furthermore, the MCP23017-E/SP supports up to eight devices on the same bus, enabling extensive expansion without compromising GPIO pin availability. Its additional attributes include interrupt output pins and address selection, enhancing its versatility and ease of use in multi-device systems.
MCP23017-E/SP Applications
- Home Automation Systems: Utilized to manage multiple inputs and outputs, enhancing control over home lighting, security, and HVAC systems.
- Industrial Automation: Employs robust I/O management to facilitate the monitoring and control of sensors and actuators within factory settings.
- Robotics: Provides additional GPIOs necessary for sensor and actuator management, crucial for complex robotic systems.
- Server Management: Used in server farms to expand the number of control points for managing power and system resets remotely.
- Development Boards and Educational Kits: Often incorporated in educational tools to demonstrate I2C communication and microcontroller expansion capabilities.
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