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