LTC4314IUDC#TRPBF
- Mfr.Part #
- LTC4314IUDC#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MULTIPLEXER I2C HOTSWAP 20QFN
- Stock
- 41,513
- In Stock :
- 41,513
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Signal Buffers, Repeaters, Splitters
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Length :
- 4mm
- Current - Supply :
- 7.3mA
- Type :
- Buffer, Multiplexer
- Height Seated (Max) :
- 0.8mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Capacitance - Input :
- 20pF
- Number of Channels :
- 1 x 1:4
- Voltage - Supply :
- 2.9V~5.5V
- Published :
- 2010
- Pin Count :
- 20
- Surface Mount :
- yes
- JESD-30 Code :
- S-XQCC-N20
- Terminal Position :
- QUAD
- Qualification Status :
- Not Qualified
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Supply Voltage-Max (Vsup) :
- 5.5V
- Factory Lead Time :
- 12 Weeks
- Supply Voltage-Min (Vsup) :
- 2.9V
- Input :
- 2-Wire Bus
- Number of Terminations :
- 20
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- HTS Code :
- 8542.39.00.01
- Package / Case :
- 20-WFQFN Exposed Pad
- Number of Functions :
- 1
- Supply Voltage :
- 3.3V
- Applications :
- I2C - Hotswap
- Operating Temperature :
- -40°C~85°C
- Width :
- 3mm
- Terminal Form :
- NO LEAD
- Data Rate (Max) :
- 400kHz
- Packaging :
- Tape and Reel (TR)
- Adjustable Threshold :
- No
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- LTC4314
- Output :
- 2-Wire Bus
- Datasheets
- LTC4314IUDC#TRPBF

Signal Buffers, Repeaters, Splitters Analog Devices, Inc. LTC4314IUDC#TRPBF Overview
The LTC4314IUDC#TRPBF from Analog Devices, Inc. is a state-of-the-art IC multiplexer designed for I2C systems requiring hot-swap capabilities and robust I2C applications. As a crucial component in enhancing I2C bus system integrity, it enables multiple I2C devices to connect to a common bus, preventing bus contention while ensuring reliable data transmission. This multiplexer is particularly beneficial in complex systems where extended I2C communication is paramount. Its unique ability to support hot-swapping makes it indispensable in maintaining system uptime and facilitating routine maintenance without power-down, promoting operational continuity in critical environments.
LTC4314IUDC#TRPBF Features
This advanced IC multiplexer boasts several features that enhance its utility in high-demand applications. Key features include strong drive capability to extend I2C bus length, high noise immunity, and an integrated rise time accelerator to improve signal integrity. Additionally, the LTC4314IUDC#TRPBF supports hot-swap functionality that allows device replacement without system shutdown, which is crucial for mission-critical systems requiring constant uptime.
LTC4314IUDC#TRPBF Applications
- Server Farms: Ensures smooth and reliable I2C communications between multiple server nodes, facilitating scalability and maintenance without downtime.
- Telecommunications Equipment: Utilized in telecom racks to manage signal integrity among various communication modules, especially beneficial in dense configurations.
- Industrial Automation Systems: Enhances the reliability and robustness of sensor networks by allowing more devices to share the same I2C bus without compromising signal quality.
- Consumer Electronics: Applied in complex consumer electronics requiring multiple sensors and peripherals to communicate over a single I2C bus, ensuring efficient operation and simplifying design.
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