| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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32 pcs
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32 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LTC4304IMS#TRPBF is a hot-swappable 2-wire bus buffer from Analog Devices, designed to allow I/O card insertion into a live backplane without corrupting data and clock busses. It provides bidirectional buffering, isolating backplane and card capacitances.
This buffer features automatic disconnect of SDA/SCL lines if the bus remains stuck low for over 30ms, with automatic clocking to recover stuck busses. It supports I2C, I2C Fast-Mode, and SMBus standards up to 400kHz operation. The device operates over a voltage range of 2.7V to 5.5V and has a maximum data rate of 400kHz.
Key electrical specifications include a capacitance of 10 pF and an operating current of 6mA. It offers ±15kV Human Body Model ESD protection and a 1V precharge on SDA and SCL lines during insertion to minimize bus disturbances.
The LTC4304IMS#TRPBF is available in a 10-MSOP package and is suitable for surface mount applications. Its operating temperature range is -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2.7V to 5.5V.
The LTC4304IMS#TRPBF is supplied in a 10-MSOP package.
The maximum operating temperature is 85°C.
The maximum data rate supported is 400kHz.
The stuck bus recovery time is typically 30ms.
Yes, it offers ±15kV Human Body Model ESD protection.