MAX7322ATE+T
- Mfr.Part #
- MAX7322ATE+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 4B 16TQFN
- Stock
- 219
- In Stock :
- 219
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- I/O Expanders
- Number of Pins :
- 16
- Mount :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Length :
- 3mm
- Number of Ports :
- 8
- Interrupt Output :
- yes
- Operating Temperature :
- -40°C~125°C
- Package / Case :
- 16-WFQFN Exposed Pad
- Width :
- 3mm
- Clock Frequency :
- 400kHz
- Pin Count :
- 16
- Number of Terminations :
- 16
- Feature :
- POR
- Power Supplies :
- 2/5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Published :
- 2011
- Mounting Type :
- Surface Mount
- Current - Output Source/Sink :
- 20mA
- Terminal Position :
- QUAD
- Terminal Pitch :
- 0.5mm
- Height Seated (Max) :
- 0.8mm
- Factory Lead Time :
- 6 Weeks
- Interface :
- I2C
- Number of I/O :
- 4
- Base Part Number :
- MAX7322
- Voltage - Supply :
- 1.7V~5.5V
- Radiation Hardening :
- No
- Datasheets
- MAX7322ATE+T

I/O Expanders Analog Devices, Inc. MAX7322ATE+T Overview
Introducing the MAX7322ATE+T from Analog Devices, Inc., a highly versatile and efficient I/O expander that significantly enhances the functionality of I2C communication interfaces. Designed for demanding applications where space and power efficiency are critical, this device operates with a minimal power supply of only 1.71V to 5.5V. The MAX7322ATE+T facilitates the expansion of I/O ports, allowing additional peripherals to be added to a microcontroller with a limited number of pins. This flexibility makes it an invaluable component for designers looking to create compact, robust, and high-performance electronic systems.
MAX7322ATE+T Features
The MAX7322ATE+T offers an array of features suited for sophisticated electronic environments. With its 4-bit I/O port extension capabilities, it provides straightforward interfacing via the I2C bus, supporting both standard and fast I2C protocols. The device is housed in a compact 16-TQFN package, ensuring that it fits into tight spaces without compromising performance. Additionally, it offers built-in level shifting which guarantees compatibility across different logic levels, enhancing its versatility in multi-voltage systems.
MAX7322ATE+T Applications
- Smart Home Devices: Easily integrates into home automation systems, allowing for expanded control of lighting systems, thermostats, and other smart home technologies.
- Industrial Automation: Enhances control in industrial environments by providing additional I/O ports for sensors and actuators, improving monitoring and control capabilities.
- Portable Devices: Ideal for use in portable electronics such as smartphones and tablets, where space is at a premium and additional I/Os are needed for auxiliary functions.
- Consumer Electronics: Can be used in consumer electronics products like gaming consoles and TV remote controls, enabling more features and buttons without the need for larger microcontrollers.
- Healthcare Equipment: Applies in healthcare monitoring systems to expand functionality and interface with additional sensors or devices required for patient care.
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