LTC4306 - 采用电容缓冲的 4 通道、二线式总线多路复用器
The downstream channels are also provided with ALERT1-ALERT4 inputs for fault reporting. Programmable timeout circuitry disconnects the downstream buses if the bus is stuck low. When activated, rise time accelerators source currents into the 2-wire bus pins to reduce rise time. Driving the ENABLE pin low restores all features to their default states. Three address pins provide 27 distinct addresses.
The LTC4306 is available in 24-lead QFN (4mm × 5mm) and SSOP packages.
特点
典型应用  | 应用
封装信息  |
| 器件型号 | 封装 | 温度 | 价格 (以 1 ~ 99 片为批量) | 价格 (以 1000 片为批量) * |
|---|---|---|---|---|
| LTC4306CGN#PBF | SSOP-24 | C | $5.00 | $3.50 |
| LTC4306CGN#TRPBF | SSOP-24 | C | $3.56 | |
| LTC4306CUFD#PBF | 4x5 QFN-24 | C | $5.07 | $3.55 |
| LTC4306CUFD#TRPBF | 4x5 QFN-24 | C | $3.61 | |
| LTC4306IGN#PBF | SSOP-24 | I | $6.00 | $4.20 |
| LTC4306IGN#TRPBF | SSOP-24 | I | $4.26 | |
| LTC4306IUFD#PBF | 4x5 QFN-24 | I | $6.07 | $4.25 |
| LTC4306IUFD#TRPBF | 4x5 QFN-24 | I | $4.31 |
演示电路板
| 器件型号 | 描述 | 价格 |
|---|---|---|
| DC906A | LTC4306 4-ch I2C Mux | $50.00 |
- LTC4305/LTC4306 - 提供容性缓冲的双通道和四通道 I2C 多路复用器
- Product Errata LTC4302-1/LTC4302-2 LTC4305, LTC4306, I2C Filter SDAIN Short Pulse Misprocessing Issue
- R410 Reliability Data
- I2C Muxes, Address Translators, Buffers & Accelerators
- I2C Quick Guide
- Dec 2005 4-Channel I2C Multiplexer Provides Address Expansion, Bus Buffering and Fault Management
- LTC4305/6 - 2 & 4-Channel I2C Multiplexers Provide Capacitive Buffering
- LTC4306 Footprints and Symbols
