MAX7318ATG+T
- Mfr.Part #
- MAX7318ATG+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 16B 24TQFN
- Stock
- 20,735
- In Stock :
- 20,735
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- I/O Expanders
- Terminal Form :
- NO LEAD
- Output Type :
- Push-Pull
- Number of Ports :
- 1
- Number of Bits :
- 16
- Published :
- 2008
- Package / Case :
- 24-WFQFN Exposed Pad
- Height Seated (Max) :
- 0.8mm
- Terminal Finish :
- Matte Tin (Sn)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 3.3V
- JESD-30 Code :
- S-XQCC-N24
- HTS Code :
- 8542.39.00.01
- Pbfree Code :
- yes
- Surface Mount :
- yes
- Terminal Position :
- QUAD
- ECCN Code :
- EAR99
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Feature :
- POR
- Qualification Status :
- Not Qualified
- Interrupt Output :
- yes
- Operating Temperature :
- -40°C~125°C
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 4mm
- Interface :
- I2C, SMBus
- Clock Frequency :
- 400kHz
- Power Supplies :
- 2/5.5V
- Number of I/O :
- 16
- Number of Terminations :
- 24
- Width :
- 4mm
- Base Part Number :
- MAX7318
- Packaging :
- Tape and Reel (TR)
- Current - Output Source/Sink :
- 31mA 43mA
- Pin Count :
- 24
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Voltage - Supply :
- 2V~5.5V
- Factory Lead Time :
- 6 Weeks
- Datasheets
- MAX7318ATG+T

I/O Expanders Analog Devices, Inc. MAX7318ATG+T Overview
The I/O Expanders Analog Devices, Inc. MAX7318ATG+T is a highly versatile, 16-bit I/O expander designed for seamless integration with I2C bus systems. This device provides an efficient solution for expanding input/output operations in microcontroller-based systems without requiring additional microcontroller pins. The compact 24-TQFN package of MAX7318ATG+T makes it ideal for space-constrained applications while offering robust features such as error detection and configuration flexibility. The incorporation of such technology helps businesses streamline product development and enhance system performance while maintaining scalability and reliability in complex digital environments.
MAX7318ATG+T Features
The MAX7318ATG+T from Analog Devices boasts several key features that make it a standout choice for I/O expansion. It supports 16 I/O ports that can be individually configured as either inputs or outputs, providing the adaptability needed for diverse application requirements. With built-in polarity inversion and pull-up resistor configuration, the device ensures simplified setup and operational efficiency. The I/O expander's low standby current (<0.1 µA) is crucial for power-sensitive applications, and its 400 kHz I2C compatible interface facilitates easy integration into existing architectures.
MAX7318ATG+T Applications
- Automated Test Equipment: The MAX7318ATG+T can manage multiple input/output signals efficiently, enhancing the capability and flexibility of test systems.
- Industrial Control Systems: In industrial environments, this I/O expander helps to increase the number of sensors and actuators managed by a single microcontroller, optimizing control processes and reducing system complexity.
- Building Automation: Used in systems controlling lighting, heating, and security, the MAX7318ATG+T simplifies connectivity and reduces hardware redundancy.
- Portable Devices: Its low power consumption and compact footprint make it suitable for expanding the I/O capabilities of battery-operated devices such as medical instruments and mobile communications.
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