MAX7328AAP+T
- Mfr.Part #
- MAX7328AAP+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 8B 20SSOP
- Stock
- 30,733
- In Stock :
- 30,733
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- I/O Expanders
- Number of Bits :
- 8
- Clock Frequency :
- 100kHz
- JESD-609 Code :
- e3
- Number of Pins :
- 20
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Published :
- 2008
- Factory Lead Time :
- 17 Weeks
- Terminal Form :
- Gull wing
- Supply Voltage :
- 5V
- Operating Temperature :
- -40°C~125°C
- Length :
- 7.2mm
- Pin Count :
- 20
- Base Part Number :
- MAX7328
- ECCN Code :
- EAR99
- Width :
- 5.29mm
- Number of Ports :
- 1
- Output Type :
- Open Drain
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- uPs/uCs/Peripheral ICs Type :
- PARALLEL IO PORT, GENERAL PURPOSE
- Power Supplies :
- 3/5V
- Number of I/O :
- 8
- Mount :
- Surface Mount
- Interface :
- 2-Wire
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- Terminal Pitch :
- 0.65mm
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 20
- Interrupt Output :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply :
- 2.5V~5.5V
- Height Seated (Max) :
- 1.99mm
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- MAX7328AAP+T

I/O Expanders Analog Devices, Inc. MAX7328AAP+T Overview
The MAX7328AAP+T from Analog Devices, Inc. is a high-performance I/O expander designed to streamline the interfacing challenges in microcontroller-based systems. Utilizing the simplicity of the I2C protocol, this IC offers a robust solution for extending the output capabilities of your host system. The MAX7328AAP+T efficiently manages multiple input and output operations, which is essential for applications requiring additional I/O lines without increasing the complexity or footprint of the system. Its integration in a compact 20-SSOP package allows for minimal space usage, making it ideal for dense circuit designs. With the I/O Expanders Analog Devices, Inc. MAX7328AAP+T, engineers and designers gain a reliable, scalable solution for enhancing system functionality while reducing overall component count and conserving energy.
MAX7328AAP+T Features
This I/O expander features an 8-bit, I2C-compatible interface that simplifies connection to a wide range of microcontrollers. Its low power consumption and broad voltage range (2.7V to 5.5V) make it suitable for battery-operated devices. Additionally, the MAX7328AAP+T supports hot insertion, ensuring that the system remains stable and functional even when components are added while the device is running. Other notable features include built-in power-on reset and noise filter on the SDA/SCL inputs, which enhance the reliability and performance in noisy environments.
MAX7328AAP+T Applications
- Smart Home Devices: Easily integrates into smart lighting systems, HVAC controls, and security devices, expanding the number of sensors and actuators that can be controlled via a single microcontroller.
- Industrial Automation: Utilized in factory settings to manage processes through additional sensors and actuators, improving automation capabilities and system responsiveness.
- Consumer Electronics: Enhances functionality in devices such as televisions and gaming consoles by providing additional I/O ports for control interfaces and connectivity enhancements.
- Portable Devices: Ideal for extending the input/output capabilities of portable medical devices, wearables, and other compact electronics where space and power efficiency are crucial.
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