MCP23008T-E/SS
- Mfr.Part #
- MCP23008T-E/SS
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER 8BIT I2C 20-SSOP
- Stock
- 14,904
- In Stock :
- 14,904
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- Manufacturer :
- Microchip Technology
- Product Category :
- I/O Expanders
- Number of Bits :
- 8
- Number of I/O :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Supply Voltage :
- 5V
- JESD-30 Code :
- R-PDSO-G20
- Category :
- I/O Expander
- Temperature Grade :
- Automotive
- Width :
- 5.3mm
- Number of Terminals :
- 20
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- Interface :
- I2C
- HTS Code :
- 8542.39.00.01
- JESD-609 Code :
- e3
- Product Category :
- Interface - I/O Expanders
- Mounting Type :
- Surface Mount
- RoHS :
- Details
- Interface Type :
- I2C, Serial
- Surface Mount :
- yes
- Manufacturer :
- Microchip
- Base Part Number :
- MCP23008
- Product :
- I/O Expanders
- Factory Lead Time :
- 4 Weeks
- Product Status :
- Active
- Number of Terminations :
- 20
- Published :
- 2005
- Nominal Supply Current :
- 1mA
- Number of Channels :
- 1
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Supplies :
- 5V
- Mounting :
- Surface Mount
- ECCN Code :
- EAR99
- Interrupt Output :
- yes
- Package Type :
- SSOP
- Lead Free :
- Lead Free
- uPs/uCs/Peripheral ICs Type :
- PARALLEL IO PORT, GENERAL PURPOSE
- Feature :
- POR
- Minimum Operating Temperature :
- - 40 C
- Package Shape :
- RECTANGULAR
- Type :
- I/O Expander
- Reach Compliance Code :
- Compliant
- Operating Temperature :
- -40°C~125°C
- Features :
- POR
- Brand :
- Microchip Technology / Atmel
- Current - Output Source/Sink :
- 25mA
- Seated Height-Max :
- 2 mm
- ESD Protection :
- Without ESD
- Pin Count :
- 20
- Series :
- --
- Chip Configuration :
- 8bit
- Pbfree Code :
- yes
- Mounting Style :
- SMD/SMT
- Height Seated (Max) :
- 2mm
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of I/Os :
- 8 I/O
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of Ports :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Number of I/O Lines :
- 8
- RoHS Status :
- ROHS3 Compliant
- Product Type :
- I/O Expanders
- Number of Pins :
- 20
- Output Type :
- Push-Pull
- Maximum Operating Temperature :
- + 125 C
- Subcategory :
- Interface ICs
- Terminal Form :
- Gull wing
- Operating Supply Current :
- 1 mA
- Supplier Package :
- SSOP
- Power Dissipation :
- 700mW
- Operating Supply Voltage :
- 5.5V
- Base Product Number :
- MCP23008
- Voltage - Supply :
- 1.8V~5.5V
- Screening Level :
- Extended
- Qualification Status :
- Not Qualified
- Supplier Device Package :
- 20-SSOP
- Length :
- 7.2mm
- Packaging :
- Tape and Reel (TR)
- Clock Frequency :
- 1.7MHz
- Terminal Pitch :
- 0.65mm
- MSL :
- MSL 1 - Unlimited
- Datasheets
- MCP23008T-E/SS

I/O Expanders Microchip Technology MCP23008T-E/SS Overview
Optimize your electronic systems with the highly efficient and versatile I/O Expanders Microchip Technology MCP23008T-E/SS. This compact Integrated Circuit (IC) by Microchip Technology expands the I/O capabilities of your microcontroller systems via a simple I2C interface. Ideal for applications where additional inputs/outputs are necessary, this device allows for seamless integration without the need for major hardware changes, thereby reducing development time and cost. Its small footprint in a 20-SSOP package ensures minimal space usage while providing robust functionality.
MCP23008T-E/SS Features
The MCP23008T-E/SS offers several key features that make it an excellent choice for expanding your system's capabilities:
- 8-bit I/O expander, enabling the control of multiple devices.
- I2C Interface with a 1.7 MHz high-speed mode, ensuring quick communication with microcontrollers.
- Three hardware address pins to allow up to eight devices on the same bus.
- External reset input for system flexibility.
- Sequential operation capability via hardware address pins, optimizing read/write commands.
- Polarity inversion register to configure the polarity of the input port data.
- Low standby current, making it suitable for battery-operated applications.
MCP23008T-E/SS Applications
- Home Automation Systems: Utilize in smart home devices to manage various sensors and actuators, enhancing user convenience and system integration.
- Industrial Automation: Employ in industrial control systems for extending I/O ports to monitor sensors and control actuators, improving process efficiency and reliability.
- Consumer Electronics: Implement in consumer electronics like gaming consoles to expand control options or add more user interface elements.
- Office Automation Equipment: Use in office equipment such as printers and scanners to increase functional capabilities and improve user interaction.
- Mobile and Portable Devices: Integrate into mobile devices to add extra buttons or controls without needing more complex mainboards.
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