LTC4308CDD#PBF
- Mfr.Part #
- LTC4308CDD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC ACCELERATOR I2C HOTSWAP 8DFN
- Stock
- 46,013
- In Stock :
- 46,013
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Signal Buffers, Repeaters, Splitters
- Type :
- Buffer, Accelerator
- Pin Count :
- 8
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Operating Temperature :
- 0°C~70°C
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Pins :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 8-WFDFN Exposed Pad
- Supply Voltage :
- 3.3V
- Number of Channels :
- 2
- Adjustable Threshold :
- No
- Capacitance - Input :
- 10pF
- Number of Terminations :
- 8
- Applications :
- I2C - Hotswap
- Output Voltage :
- 300mV
- Current - Supply :
- 7mA
- Mount :
- Surface Mount
- Published :
- 2008
- Terminal Pitch :
- 0.5mm
- Width :
- 3mm
- Output :
- 2-Wire Bus
- Number of Functions :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Radiation Hardening :
- No
- Voltage - Supply :
- 2.3V~5.5V
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Data Rate (Max) :
- 400kHz
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 8 Weeks
- Length :
- 3mm
- Input :
- 2-Wire Bus
- Base Part Number :
- LTC4308
- Datasheets
- LTC4308CDD#PBF

Signal Buffers, Repeaters, Splitters Analog Devices, Inc. LTC4308CDD#PBF Overview
The LTC4308CDD#PBF by Analog Devices, Inc. is a highly specialized integrated circuit designed for applications that require robust I2C bus buffering and hot-swap capabilities. This IC enables seamless and safe insertion and removal of I2C-bus cards in live systems, ensuring minimal disruption and optimal communication integrity. Its built-in hot-swap feature ensures that the power integrity of the I2C bus is maintained, preventing glitches and ensuring a stable operation throughout. The LTC4308CDD#PBF is ideal for enhancing system reliability and functionality in complex multi-card systems.
LTC4308CDD#PBF Features
The LTC4308CDD#PBF includes a range of features designed to enhance its utility in demanding applications. Key features include automatic recovery from bus lock-up, strong pull-up currents during rising and falling edges to extend the bus range, and a fault flag that indicates abnormal bus conditions. Additionally, it supports a wide voltage range, enabling its use in a variety of industrial and commercial environments.
LTC4308CDD#PBF Applications
- Server Room Environments: Facilitates the integration of multiple I2C interfaces, ensuring stable communication among various server components.
- Telecommunications Equipment: Utilized to enhance signal integrity and reliability in telecommunications infrastructure.
- Automated Test Equipment (ATE): Critical for maintaining consistent communication protocols in test scenarios, preventing data loss and ensuring accurate measurements.
- Data Center Management: Provides essential support in managing arrays of data storage and processing equipment through reliable I2C communications.
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