LTC4309IDE#TRPBF
- Mfr.Part #
- LTC4309IDE#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 12-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC ACCELERATOR I2C HOTSWAP 12DFN
- Stock
- 11,705
- In Stock :
- 11,705
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Signal Buffers, Repeaters, Splitters
- Supply Voltage-Max (Vsup) :
- 5.5V
- Operating Temperature :
- -40°C~85°C
- Input :
- 2-Wire Bus
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 30
- ECCN Code :
- EAR99
- Package / Case :
- 12-WFDFN Exposed Pad
- Height Seated (Max) :
- 0.8mm
- Qualification Status :
- Not Qualified
- Length :
- 4mm
- Data Rate (Max) :
- 400kHz
- Number of Terminations :
- 12
- Number of Channels :
- 2
- Pin Count :
- 12
- Factory Lead Time :
- 8 Weeks
- Terminal Form :
- NO LEAD
- Packaging :
- Tape and Reel (TR)
- Type :
- Buffer, Accelerator
- Voltage - Supply :
- 2.3V~5.5V
- Terminal Finish :
- Matte Tin (Sn)
- Base Part Number :
- LTC4309
- Width :
- 3mm
- JESD-609 Code :
- e3
- Applications :
- I2C - Hotswap
- Current - Supply :
- 7mA
- Number of Functions :
- 1
- Capacitance - Input :
- 10pF
- Supply Voltage :
- 3.3V
- Published :
- 2008
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output :
- 2-Wire Bus
- Adjustable Threshold :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- LTC4309IDE#TRPBF

Signal Buffers, Repeaters, Splitters Analog Devices, Inc. LTC4309IDE#TRPBF Overview
The LTC4309IDE#TRPBF from Analog Devices, Inc. is a cutting-edge integrated circuit designed specifically for hot-swappable I2C applications. As part of the Signal Buffers, Repeaters, Splitters category, this device ensures seamless and reliable communication in high-demand systems by allowing I2C buses to be connected and disconnected during live operation without needing to power down the system. This IC is crucial for maintaining the integrity and continuity of data transmission, making it a valuable asset for critical applications where uptime is paramount.
LTC4309IDE#TRPBF Features
This IC offers several key features that enhance its performance in complex electronic systems:
- Hot Swap Capability: Allows electronic components to be replaced or added without shutting down the system.
- Automatic Bus Disconnection upon Fault: Ensures system stability and data integrity by disconnecting when faults are detected.
- High Noise Immunity: Designed to withstand interference in electrically noisy environments.
- Small Package Size (12DFN): Minimizes space usage on PCBs, ideal for compact designs.
LTC4309IDE#TRPBF Applications
- Server Farms: Enhances I2C bus extension and robustness, ensuring uninterrupted service and scalability.
- Data Centers: Critical for redundancy operations, allowing for hot-swapping of control units without system interruptions.
- Telecommunication Equipment: Enables easier upgrades and maintenance of hardware modules, reducing downtime.
- Consumer Electronics: Provides flexibility in design and manufacturing of modular gadgets.
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