DS4520E+
- Mfr.Part #
- DS4520E+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 9B 16TSSOP
- Stock
- 30,843
- In Stock :
- 30,843
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- I/O Expanders
- Number of Pins :
- 16
- Interface :
- I2C
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Ports :
- 1
- uPs/uCs/Peripheral ICs Type :
- PARALLEL IO PORT, GENERAL PURPOSE
- Length :
- 5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 16
- Clock Frequency :
- 400kHz
- Published :
- 2004
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Mounting Type :
- Surface Mount
- Width :
- 4.4mm
- Terminal Position :
- Dual
- Power Supplies :
- 3/5V
- Operating Supply Voltage :
- 5.5V
- Terminal Finish :
- Matte Tin (Sn)
- Base Part Number :
- DS4520
- Output Current :
- 12mA
- Feature :
- EEPROM, POR
- Height Seated (Max) :
- 1.1mm
- Output Type :
- Open Drain
- Factory Lead Time :
- 6 Weeks
- Number of I/O :
- 9
- Terminal Pitch :
- 0.65mm
- Peak Reflow Temperature (Cel) :
- 260
- Interrupt Output :
- No
- JESD-609 Code :
- e3
- Pin Count :
- 16
- Lead Free :
- Lead Free
- Voltage - Supply :
- 2.7V~5.5V
- Operating Temperature :
- -40°C~85°C
- Number of Bits :
- 9
- Mount :
- Surface Mount
- Datasheets
- DS4520E+

I/O Expanders Analog Devices, Inc. DS4520E+ Overview
The I/O Expanders Analog Devices, Inc. DS4520E+ is a high-performance integrated circuit designed to provide efficient I2C I/O expansion. This product is tailored to meet the needs of developers requiring additional I/O capabilities in space-constrained applications. The DS4520E+ from Analog Devices features a compact 16-TSSOP package, making it ideal for integration into various digital communication environments. Its ability to operate over a broad voltage range and its low power consumption make it a perfect choice for extending the I/O capabilities without compromising on performance or power efficiency. This component is crucial for designers looking to enhance system functionality with additional inputs and outputs, all while maintaining stringent power and space budgets.
DS4520E+ Features
The DS4520E+ offers several key features that make it a robust choice for I/O expansion needs:
- 9-bit I/O expansion via I2C interface, allowing for seamless integration with existing microcontrollers.
- Compact 16-TSSOP packaging fits easily into tight PCB layouts.
- Flexible power supply options supporting a wide range of voltages for versatile application use.
- Low power consumption enhances overall energy efficiency of the system.
DS4520E+ Applications
- Smart Home Devices: Enables additional input/output options for home automation controllers, improving interface capabilities and user interaction.
- Industrial Automation: Facilitates expansion of control units in industrial equipment, allowing more sensors and actuators to be managed effectively within the existing I2C framework.
- Mobile Devices: Supports extended I/O for wearables and mobile gadgets, enhancing device functionality without significant power draw.
- Consumer Electronics: Integrates into multimedia systems and gaming consoles to manage additional user controls and features.
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