MCP23S08T-E/SS
- Mfr.Part #
- MCP23S08T-E/SS
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER SPI 8B 20SSOP
- Stock
- 12,641
- In Stock :
- 12,641
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- Manufacturer :
- Microchip Technology
- Product Category :
- I/O Expanders
- Operating Supply Current :
- 1 mA
- Interface :
- SPI
- Clock Frequency :
- 10MHz
- RoHS Status :
- ROHS3 Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Screening Level :
- Extended
- Peak Reflow Temperature (Cel) :
- 260
- Mounting :
- Surface Mount
- Maximum Operating Temperature :
- + 125 C
- Number of Terminals :
- 20
- Operating Supply Voltage :
- 5.5V
- Brand :
- Microchip Technology / Atmel
- JESD-30 Code :
- R-PDSO-G20
- Product Category :
- Interface - I/O Expanders
- Output Type :
- Push-Pull
- Current - Output Source/Sink :
- 25mA
- Published :
- 2007
- Number of I/Os :
- 8 I/O
- ECCN Code :
- EAR99
- Manufacturer :
- Microchip
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- ESD Protection :
- Without ESD
- Factory Lead Time :
- 7 Weeks
- Mounting Style :
- SMD/SMT
- Pin Count :
- 20
- Feature :
- POR
- Minimum Operating Temperature :
- - 40 C
- Lead Free :
- Lead Free
- Number of Channels :
- 1
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- MSL :
- MSL 1 - Unlimited
- Height Seated (Max) :
- 2mm
- Number of Bits :
- 8
- Voltage - Supply :
- 1.8V~5.5V
- Series :
- --
- Terminal Pitch :
- 0.65mm
- Product Type :
- I/O Expanders
- Reach Compliance Code :
- Compliant
- Seated Height-Max :
- 2 mm
- Qualification Status :
- Not Qualified
- HTS Code :
- 8542.39.00.01
- Mounting Type :
- Surface Mount
- Number of I/O :
- 8
- Supplier Device Package :
- 20-SSOP
- Package Type :
- SSOP
- Terminal Finish :
- Matte Tin (Sn)
- Type :
- I/O Expander
- Surface Mount :
- yes
- Width :
- 5.3mm
- Features :
- POR
- Number of Terminations :
- 20
- Base Part Number :
- MCP23S08
- Packaging :
- Tape and Reel (TR)
- Power Dissipation :
- 700mW
- Operating Temperature :
- -40°C~125°C
- Interrupt Output :
- yes
- Supply Voltage :
- 5V
- Pbfree Code :
- yes
- Output Current :
- 25mA
- Interface Type :
- Serial, SPI
- Product Status :
- Active
- Logic Family :
- MCP23S08
- Number of I/O Lines :
- 8
- Terminal Position :
- Dual
- Temperature Grade :
- Automotive
- Supplier Package :
- SSOP
- Number of Ports :
- 1
- Nominal Supply Current :
- 1mA
- Chip Configuration :
- 8bit
- Power Supplies :
- 5V
- Subcategory :
- Interface ICs
- Number of Pins :
- 20
- Package Shape :
- RECTANGULAR
- Terminal Form :
- Gull wing
- uPs/uCs/Peripheral ICs Type :
- PARALLEL IO PORT, GENERAL PURPOSE
- Base Product Number :
- MCP23S08
- Product :
- I/O Expanders
- RoHS :
- Details
- Length :
- 7.2mm
- Category :
- I/O Expander
- Datasheets
- MCP23S08T-E/SS

I/O Expanders Microchip Technology MCP23S08T-E/SS Overview
Introducing the MCP23S08T-E/SS from Microchip Technology, a robust I/O expander that enhances the functionality of microcontroller-based systems by extending their input/output capabilities via the SPI interface. This device is specifically designed to address the need for additional I/Os in a compact, efficient, and cost-effective manner. The MCP23S08T-E/SS is housed in a 20SSOP package, ensuring easy integration into existing designs without the need for significant board space or power adjustments. This product is ideal for developers looking to scale their systems or integrate more complex functionalities without upgrading the main processor.
MCP23S08T-E/SS Features
The MCP23S08T-E/SS offers a variety of features that make it a versatile choice for expanding the I/O capability of embedded systems. It operates over an SPI bus, allowing for easy and fast communication with the main processor. It supports eight I/O ports that can be individually configured as input or output, providing flexibility in various usage scenarios. Additionally, its enhanced serial interface features a high-speed mode, and the device includes power-saving features such as shutdown mode, making it suitable for power-sensitive applications.
MCP23S08T-E/SS Applications
- Smart Home Devices: Easily integrates into home automation systems, adding more control points for lighting, security, or environmental controls without additional processors.
- Industrial Automation: Utilized in industrial environments to manage processes through control of sensors and actuators, thereby reducing the complexity and cost of system expansion.
- Consumer Electronics: Enhances functionality in gadgets like smartphones and tablets by providing additional inputs for buttons or switches.
- Automotive Applications: Can be used in vehicle systems to handle additional controls and sensors, contributing to smarter automotive solutions.
- Healthcare Equipment: Vital in medical devices where expanded I/O capabilities are necessary for additional monitoring and control mechanisms.
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