MAX7329AAP+T
- Mfr.Part #
- MAX7329AAP+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SSOP
- Datasheet
- Download
- Description
- IC PORT EXPANDERS WITH EIGHT I/O
- Stock
- 5,427
- In Stock :
- 5,427
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- I/O Expanders
- Number of Ports :
- 1
- Terminal Form :
- Gull wing
- Width :
- 5.29mm
- Pin Count :
- 20
- Supply Voltage-Min (Vsup) :
- 2.5V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- JESD-30 Code :
- R-PDSO-G20
- Number of Terminations :
- 20
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- HTS Code :
- 8542.39.00.01
- Number of I/O :
- 8
- Package / Case :
- SSOP
- RoHS Status :
- RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- uPs/uCs/Peripheral ICs Type :
- PARALLEL IO PORT, GENERAL PURPOSE
- Length :
- 7.2mm
- Max Operating Temperature :
- 125°C
- Min Operating Temperature :
- -40°C
- Temperature Grade :
- Automotive
- Supply Voltage :
- 5V
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Position :
- Dual
- Terminal Pitch :
- 0.65mm
- Supply Voltage-Max (Vsup) :
- 5.5V
- Height Seated (Max) :
- 1.99mm
- Datasheets
- MAX7329AAP+T

I/O Expanders Analog Devices, Inc. MAX7329AAP+T Overview
The I/O Expanders Analog Devices, Inc. MAX7329AAP+T is a high-performance, robust solution designed for efficient port expansion in demanding applications. This integrated circuit allows for the control of up to eight input/output ports via a simple two-wire interface, making it an ideal choice for expanding the GPIO capabilities without the need for additional microcontroller pins. Its low power consumption and wide operating voltage range ensure compatibility with various microcontroller logic levels, simplifying integration across multiple platforms. Designed by Analog Devices, a leader in precision engineering, the MAX7329AAP+T is tailored to deliver reliability and performance in complex digital environments.
MAX7329AAP+T Features
This port expander integrates several features that make it adaptable and easy to use in a variety of settings. Key features include programmable polarity inversion registers that allow direct interface with the targeted device without hardware modifications. The built-in power-on reset function ensures reliable operation from the initial power-up sequence. Additionally, its interrupt output feature enables efficient communication with the host controller, notifying it when input states change, thus reducing the need for constant polling by the host CPU.
MAX7329AAP+T Applications
- Industrial Automation: Used in control systems to manage additional sensors and actuators, the MAX7329AAP+T can efficiently expand the I/O capabilities of PLCs without extensive re-wiring or hardware changes.
- Consumer Electronics: In home automation systems, this IC allows for the integration of more input and output devices, such as lighting systems and smart home controls, enhancing user interaction and functionality.
- Mobile Devices: Suitable for portable applications, it helps in managing features like extended keypad or additional status indicators without major impacts on battery life or design footprint.
- Automotive Applications: Utilized in vehicle control systems to handle more inputs and outputs like door sensors, lighting, and entertainment systems controls, facilitating complex tasks while keeping the control system compact and efficient.
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