LTC4311 - Low Voltage I2C/SMBus Accelerator

The LTC4311 is a dual I2C active pull-up designed to enhance data transmission speed and reliability for bus loading conditions well beyond the 400pF I2C specification limit. The LTC4311 operates at supply voltages from 1.6V to 5.5V and is also compatible with SMBus The LTC4311 allows multiple device connections or a longer, more capacitive interconnect, without compromising slew rates or bus performance, by using two slew limited pull-up currents. During positive bus transitions, the LTC4311 provides slew limited pull-up currents to quickly slew the I2C or SMBus lines to the bus pull-up voltage. During negative transitions or steady DC levels, the currents are disabled to improve negative slew rate, and improve low state noise margins. An auto detect standby mode reduces supply current if both SCL and SDA are high. When disabled, the LTC4311 goes into low (<5A) current shutdown. The LTC4311 is available in the 2mm x 2mm x 0.75mm DFN, and SC70 packages.
By Linear Technology Corporation
Part Manufacturer Description Datasheet Samples
LTC4311CDC#PBF Linear Technology LTC4311 - Low Voltage I2C/SMBus Accelerator; Package: DFN; Pins: 6; Temperature: Commercial
LTC4311IDC#PBF Linear Technology LTC4311 - Low Voltage I2C/SMBus Accelerator; Package: DFN; Pins: 6; Temperature: Industrial
LTC4311CSC6#PBF Linear Technology LTC4311 - Low Voltage I2C/SMBus Accelerator; Package: SC70; Pins: 6; Temperature: Commercial
LTC4311ISC6#PBF Linear Technology LTC4311 - Low Voltage I2C/SMBus Accelerator; Package: SC70; Pins: 6; Temperature: Industrial
LTC4311ISC6#TRPBF Linear Technology IC SPECIALTY ANALOG CIRCUIT, PDSO6, LEAD FREE, PLASTIC, SC-70, 6 PIN, Analog IC:Other
LTC4311IDC#TRPBF Linear Technology IC SPECIALTY ANALOG CIRCUIT, PDSO6, 2 X 2 MM, 0.75 MM HEIGHT, LEAD FREE, PLASTIC, MO-229WCCD-2, DFN-6, Analog IC:Other
LTC4311CSC6#TRMPBF Linear Technology IC SPECIALTY ANALOG CIRCUIT, PDSO6, LEAD FREE, PLASTIC, SC-70, 6 PIN, Analog IC:Other
LTC4311IDC#TRMPBF Linear Technology IC SPECIALTY ANALOG CIRCUIT, PDSO6, 2 X 2 MM, 0.75 MM HEIGHT, LEAD FREE, PLASTIC, MO-229WCCD-2, DFN-6, Analog IC:Other
LTC4311CDC#TRMPBF Linear Technology IC SPECIALTY ANALOG CIRCUIT, PDSO6, 2 X 2 MM, 0.75 MM HEIGHT, LEAD FREE, PLASTIC, MO-229WCCD-2, DFN-6, Analog IC:Other
LTC4311CDC#TRPBF Linear Technology IC SPECIALTY ANALOG CIRCUIT, PDSO6, 2 X 2 MM, 0.75 MM HEIGHT, LEAD FREE, PLASTIC, MO-229WCCD-2, DFN-6, Analog IC:Other
LTC4311 's PackagesLTC4311 's pdf datasheet
LTC4311CDC-TRMPBF DFN
LTC4311CDC-TRPBF DFN
LTC4311CSC6-TRMPBF SC-70
LTC4311CSC6-TRPBF SC-70
LTC4311IDC-TRMPBF DFN
LTC4311IDC-TRPBF DFN
LTC4311ISC6-TRMPBF SC-70
LTC4311ISC6-TRPBF SC-70

LTC4311 pdf datasheet download


LTC4311 Pinout, Pinouts
LTC4311 pinout,Pin out
This is one package pinout of LTC4311,If you need more pinouts please download LTC4311's pdf datasheet.

LTC4311 Application circuits
LTC4311 circuits
This is one application circuit of LTC4311,If you need more circuits,please download LTC4311's pdf datasheet.


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