MAX7312AUG+
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- Mfr.Part #
- MAX7312AUG+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 16B 24TSSOP
- Stock
- 7,388
- In Stock ：
- 7,388
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- I/O Expanders
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- MAX7312
- Pbfree Code :
- yes
- Number of I/O :
- 16
- Mount :
- Surface Mount
- Feature :
- POR
- Width :
- 4.4mm
- Height Seated (Max) :
- 1.1mm
- JESD-609 Code :
- e3
- Terminal Pitch :
- 0.65mm
- Terminal Form :
- Gull wing
- Packaging :
- Tube
- Output Current :
- 43mA
- Number of Pins :
- 24
- Operating Temperature :
- -40°C~125°C
- Voltage - Supply :
- 2V~5.5V
- Pin Count :
- 24
- HTS Code :
- 8542.39.00.01
- Power Dissipation :
- 640mW
- Supply Voltage :
- 3.3V
- Interface :
- I2C, SMBus
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interrupt Output :
- yes
- Clock Frequency :
- 400kHz
- Mounting Type :
- Surface Mount
- Length :
- 7.8mm
- Power Supplies :
- 2.5/5V
- REACH SVHC :
- Unknown
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Qualification Status :
- Not Qualified
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Number of Ports :
- 2
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width)
- Output Type :
- Push-Pull
- Current - Output Source/Sink :
- 31mA 43mA
- Published :
- 2007
- Factory Lead Time :
- 6 Weeks
- Number of Bits :
- 16
- Number of Terminations :
- 24
- Datasheets
- MAX7312AUG+
I/O Expanders Analog Devices, Inc. MAX7312AUG+ Overview
The I/O Expanders Analog Devices, Inc. MAX7312AUG+ is a highly versatile, I2C-compatible interface chip designed for expanding the I/O capabilities of microcontrollers and microprocessors in multi-point control systems. Manufactured by Analog Devices, a leader in precision engineering, this IC provides 16-bit I/O port expansion ideal for applications where additional inputs and outputs are necessary without increasing the main processor's workload. Its compact 24-TSSOP packaging ensures minimal space usage, making it suitable for sophisticated yet size-conscious electronic designs.
MAX7312AUG+ Features
The MAX7312AUG+ offers several distinguishing features that enhance its functionality and reliability in complex electronic systems:
- 16-bit I/O expansion via I2C bus, allowing easy integration with existing microcontroller-based systems.
- Each port can be configured as an input or output, providing flexible control options.
- High-speed I2C interface with a maximum clock frequency of 400 kHz.
- Integrated 8-step programmable interrupt output which simplifies the handling of input changes, reducing the need for constant polling by the main processor.
- Low standby current, which is crucial for power-sensitive applications.
MAX7312AUG+ Applications
- Home Automation Systems: Utilizes the I/O expander to manage multiple sensors and actuators, enhancing smart home connectivity and automation capabilities.
- Industrial Control Systems: Enables additional inputs and outputs for control logic and status reporting, improving operational efficiency and monitoring.
- Server Farms: Critical for expanding the number of manageable units such as cooling fans and status indicators within constrained motherboard designs.
- Portable Devices: Helps in adding more functionality or control elements to compact devices without needing significant redesign.
- Robotics: Offers additional control points for sensors and actuators, facilitating complex movements and functionality in robotic applications.
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