LTC4318IUF#PBF
- Mfr.Part #
- LTC4318IUF#PBF
- Manufacturer
- Linear Technology
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- LTC4318 - DUAL I2C ADDRESS TRANS
- Stock
- 102
- In Stock :
- 102
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- Manufacturer :
- Linear Technology
- Product Category :
- Specialized
- Interface :
- I2C
- Width :
- 4mm
- JESD-609 Code :
- e3
- Terminal Position :
- QUAD
- Package / Case :
- 20-WFQFN Exposed Pad
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 2
- Pin Count :
- 20
- JESD-30 Code :
- S-PQCC-N20
- Terminal Form :
- NO LEAD
- Operating Temperature (Min) :
- -40°C
- Height Seated (Max) :
- 0.8mm
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2015
- Length :
- 4mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Terminations :
- 20
- Temperature Grade :
- Industrial
- Factory Lead Time :
- 8 Weeks
- Applications :
- Address Translator
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature (Max) :
- 85°C
- Base Part Number :
- LTC4318
- Surface Mount :
- yes
- Additional Feature :
- SEATED HGT-CALCULATED
- Supply Voltage :
- 3.3V
- Packaging :
- Tube
- Voltage - Supply :
- 2.25V~5.5V
- Datasheets
- LTC4318IUF#PBF

Specialized Linear Technology LTC4318IUF#PBF Overview
Introducing the Specialized Linear Technology LTC4318IUF#PBF, a cutting-edge dual I2C address translator designed to enhance system flexibility and streamline communication protocols. This device is essential for systems requiring multiple I2C devices with identical addresses to coexist on a single bus, thus solving common address conflict issues effectively. Its ability to operate seamlessly with different voltage levels on each channel allows for a broad range of applications across various industries. The LTC4318IUF#PBF ensures reliable, error-free communication in complex environments, making it a go-to solution for enhancing your I2C network’s functionality and operational efficiency.
LTC4318IUF#PBF Features
The LTC4318IUF#PBF boasts several key features that make it a superior choice for handling I2C communications. These include automatic address translation without the need for programming, compatibility with I2C and SMBus devices, and support for bus voltage levels ranging from 2.5V to 5.5V. Additionally, it offers two selectable address inputs per channel, enabling flexible device address configurations, and incorporates robust fault-tolerant capabilities such as stuck bus recovery and fault logging, further ensuring reliable system performance under various conditions.
LTC4318IUF#PBF Applications
- Multi-Vendor Environment Integration: Easily integrates devices from different vendors that share the same I2C address onto one bus, simplifying product design and enhancing system scalability.
- Data Centers: Enables the management of high volumes of server management controllers with identical addresses by allowing them to share a single I2C bus, thus optimizing space and reducing hardware requirements.
- Industrial Automation: Facilitates communication between various sensors and actuators within industrial machinery, even when these components have overlapping I2C addresses, enhancing operational efficiency and reliability.
- Consumer Electronics: Allows for the incorporation of multiple similar sensors (like temperature or motion sensors) into consumer devices such as smartphones and tablets, without I2C address conflicts, supporting more sophisticated user functionalities.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















