DS4550E+T&R
- Mfr.Part #
- DS4550E+T&R
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 9B 20TSSOP
- Stock
- 31,187
- In Stock :
- 31,187
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- I/O Expanders
- Number of Pins :
- 20
- Interrupt Output :
- No
- Output Type :
- Open Drain
- Max Operating Temperature :
- 85°C
- Packaging :
- Tape and Reel (TR)
- Max Frequency :
- 400kHz
- Operating Temperature :
- -40°C~85°C
- Voltage - Supply :
- 2.7V~5.5V
- Number of I/O :
- 9
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Frequency :
- 400kHz
- Clock Frequency :
- 400kHz
- Output Current :
- 16mA
- Current - Output Source/Sink :
- 16mA
- Published :
- 2004
- Operating Supply Voltage :
- 5.5V
- Feature :
- EEPROM, POR
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Supplier Device Package :
- 20-TSSOP
- Interface :
- I2C, JTAG
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- DS4550
- Min Operating Temperature :
- -40°C
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheets
- DS4550E+T&R

[I/O Expanders Analog Devices, Inc. DS4550E+T&R] Overview
Introducing the cutting-edge I/O Expander from Analog Devices, Inc., the DS4550E+T&R. Designed to revolutionize your electronic systems, this innovative Integrated Circuit (IC) brings unparalleled functionality and efficiency to your projects. With its advanced features and reliable performance, the DS4550E+T&R is the ideal solution for expanding input/output capabilities in a wide range of applications.
Whether you're a seasoned electronics professional or a novice enthusiast, this I/O expander offers intuitive operation and seamless integration, making it suitable for various industrial and commercial scenarios. Elevate your projects to new heights with the DS4550E+T&R and experience enhanced productivity and versatility like never before.
DS4550E+T&R Features
- Highly integrated I/O expander with I2C interface
- Compact 20-TSSOP package for space-saving designs
- Supports up to 9 bidirectional I/O ports
- Wide operating voltage range for flexibility (1.65V to 5.5V)
- Low standby current for energy-efficient performance
- Robust ESD protection for enhanced reliability
- Flexible configuration options for customized applications
DS4550E+T&R Applications
- Industrial Automation: Implement advanced control systems and monitoring solutions by integrating the DS4550E+T&R into PLCs (Programmable Logic Controllers), SCADA (Supervisory Control and Data Acquisition) systems, and industrial sensors.
- Consumer Electronics: Enhance the functionality of consumer devices such as smart home appliances, gaming consoles, and multimedia gadgets by expanding their I/O capabilities with the DS4550E+T&R.
- Automotive Electronics: Enable seamless communication between various vehicle components and onboard systems, including infotainment systems, climate control modules, and driver assistance systems, utilizing the DS4550E+T&R for efficient I/O expansion.
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