Datasheet Details
| Part number | LTC4309 |
|---|---|
| Manufacturer | Linear Technology (Analog Devices) |
| File Size | 230.39 KB |
| Description | Level Shifting Low Offset Hot Swappable 2-Wire Bus Buffer |
| Datasheet |
 LTC4309 Datasheet
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Description
The LTC®4309 hot swappable 2-wire bus buffer allows I/O card insertion into a live backplane without corruption of the data and clock busses.
The LTC4309 provides bidirectional buffering, keeping the backplane and card capacitances isolated.
Features
- Bidirectional Buffer Increases Fanout n 60mV Buffer Offset Independent of Load n Optional Disconnect when Bus is Stuck Low n Prevents SDA and SCL Corruption During Live Board Insertion and Removal from Backplane n Level Shift 2.5V, 3.3V and 5V Busses 2 n Compatible with Non-Compliant V OL I C Devices www. DataSheet4U. com n ±6kV Human Body Model ESD Ruggedness n Isolates Input SDA and SCL Lines from Output n Compatible with I2C™, I2C Fast-Mode and SMBus n READY Open Drain Output n FAULT Open Drain.