PCA9517DRManufacturer: TI Level-Translating I2C Bus Repeater 8-SOIC -40 to 85 | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| PCA9517DR | TI | 10000 | In Stock |
Description and Introduction
Level-Translating I2C Bus Repeater 8-SOIC -40 to 85 The **PCA9517DR** from Texas Instruments is a versatile **I²C bus repeater** designed to extend communication distances in multi-master I²C systems. This bidirectional buffer supports voltage level translation between different I²C bus segments, making it ideal for applications where signal integrity must be maintained across varying voltage domains.  
Featuring a **low offset voltage** design, the PCA9517DR minimizes timing delays and ensures reliable data transmission without corrupting the I²C clock or data signals. It operates within a **2.3V to 5.5V** supply range, accommodating a wide variety of I²C-compatible devices.   The device includes **automatic bus isolation**, preventing latch-up conditions and reducing bus capacitance on the upstream side. This enhances system stability, especially in large or complex I²C networks. Additionally, the PCA9517DR is **hot-swappable**, allowing for safe insertion and removal in live systems.   With its **small SOIC-8 package**, the PCA9517DR is suitable for space-constrained designs, including industrial control systems, telecommunications equipment, and embedded computing. Its robust performance and ease of integration make it a reliable choice for engineers seeking to optimize I²C communication in mixed-voltage environments.   By addressing signal degradation and voltage mismatches, the PCA9517DR ensures seamless data transfer across extended I²C bus networks. |
|||
Application Scenarios & Design Considerations
Level-Translating I2C Bus Repeater 8-SOIC -40 to 85
|
|||
For immediate assistance, call us at +86 533 2716050 or email [email protected]
Specializes in hard-to-find components chips