LTC4307 - Low Offset Hot Swappable 2-Wire Bus Buffer With Stuck Bus Recovery

The LTC4307 hot swappable, 2-wire bus Buffer allows I/O card insertion into a live Backplane without corruption of the data and Clock busses. The LTC4307 provides bidirectional buffering, keeping the Backplane and card capacitances isolated. Low offset and high VOL tolerance allows multiple devices to be cascaded on the Clock and data busses. If SDAOUT or SCLOUT are low for 30ms, the LTC4307 will automatically break the bus connection. At this time the LTC4307 automatically generates up to 16 Clock pulses on SCLOUT in an attempt to free the bus. A connection will resume if the stuck bus is cleared.
During insertion, the SDA and SCL lines are pre-charged to 1V to minimize bus disturbances. When driven high, the ENABLE input allows the LTC4307 to connect after a stop bit or bus idle. Driving ENABLE low breaks the connection between SDAIN and SDAOUT, SCLIN and SCLOUT. READY is an open-drain output which indicates that the Backplane and card sides are connected.
By Linear Technology Corporation
Part Manufacturer Description Datasheet Samples
LTC4307IMS8-1#TRPBF Linear Technology IC 0.05 A BUF OR INV BASED PRPHL DRVR, PDSO8, LEAD FREE, PLASTIC, MSOP-8, Peripheral Driver
LTC4307IMS8#TRPBF Linear Technology IC BUF OR INV BASED PRPHL DRVR, PDSO8, PLASTIC, MSOP-8, Peripheral Driver
LTC4307CMS8 Linear Technology IC BUF OR INV BASED PRPHL DRVR, PDSO8, PLASTIC, MSOP-8, Peripheral Driver
LTC4307CDD-1#PBF Linear Technology IC 0.05 A BUF OR INV BASED PRPHL DRVR, PDSO8, 3 X 3 MM, LEAD FREE, PLASTIC, MO-229WEED-1, DFN-8, Peripheral Driver
LTC4307IMS8 Linear Technology IC BUF OR INV BASED PRPHL DRVR, PDSO8, PLASTIC, MSOP-8, Peripheral Driver
LTC4307CDD Linear Technology IC BUF OR INV BASED PRPHL DRVR, PDSO8, 3 X 3 MM, PLASTIC, MO-229WEED-1, DFN-8, Peripheral Driver
LTC4307CMS8#TRPBF Linear Technology IC BUF OR INV BASED PRPHL DRVR, PDSO8, LEAD FREE, PLASTIC, MSOP-8, Peripheral Driver
LTC4307CDD#PBF Linear Technology IC BUF OR INV BASED PRPHL DRVR, PDSO8, 3 X 3 MM, PLASTIC, MO-229WEED-1, DFN-8, Peripheral Driver
LTC4307CMS8-1#PBF Linear Technology IC 0.05 A BUF OR INV BASED PRPHL DRVR, PDSO8, LEAD FREE, PLASTIC, MSOP-8, Peripheral Driver
LTC4307CMS8-1#TRPBF Linear Technology IC 0.05 A BUF OR INV BASED PRPHL DRVR, PDSO8, LEAD FREE, PLASTIC, MSOP-8, Peripheral Driver
LTC4307 's PackagesLTC4307 's pdf datasheet
LTC4307CDD-PBF DFN
LTC4307CDD-TRPBF DFN
LTC4307CDD-1-PBF DFN
LTC4307CDD-1-TRPBF DFN
LTC4307CMS8-PBF MSOP
LTC4307CMS8-TRPBF MSOP
LTC4307CMS8-1-PBF MSOP
LTC4307CMS8-1-TRPBF MSOP
LTC4307IDD-PBF DFN
LTC4307IDD-TRPBF DFN
LTC4307IDD-1-PBF DFN
LTC4307IDD-1-TRPBF DFN
LTC4307IMS8-PBF
LTC4307IMS8-TRPBF MSOP
LTC4307IMS8-1-PBF MSOP
LTC4307IMS8-1-TRPBF MSOP

LTC4307 pdf datasheet download


LTC4307 Pinout, Pinouts
LTC4307 pinout,Pin out
This is one package pinout of LTC4307,If you need more pinouts please download LTC4307's pdf datasheet.

LTC4307 Application circuits
LTC4307 circuits
This is one application circuit of LTC4307,If you need more circuits,please download LTC4307's pdf datasheet.


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