Part Number
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LTC4300A-3 |
Manufacturer
|
Linear Technology |
Description
|
Level Shifting Hot Swappable 2-Wire Bus Buffer |
Published
|
Jun 17, 2008 |
Detailed Description
|
Features
n Bidirectional Buffer* for SDA and SCL Lines Increases Fanout
n Prevents SDA and SCL Corruption During Live Bo...
|
Datasheet
|
LTC4300A-3
|
Overview
Features
n Bidirectional Buffer* for SDA and SCL Lines Increases Fanout
n Prevents SDA and SCL Corruption During Live Board Insertion and Removal From Backplane
n Logic Threshold ENABLE Input n Isolates Input SDA and SCL Lines From Output n Compatible with I2C, I2C Fast Mode and SMBus
Standards (Up to 400kHz Operation) n 1V Precharge on all SDA and SCL Lines n Supports Clock Stretching, Arbitration and
Synchronization ■ 5V to 3.
3V Level Translation ■ High Impedance SDA, SCL Pins for VCC = 0V,
VCC2 = 0V ■ Small 8-Lead DFN and MSOP Packages
Applications
n Hot Board Insertion n Servers n Capacitance Buffer/Bus Extender n Desktop Computer
LTC4300A-3
Level-Shifting Hot Swappable 2-Wire Bus Buffe...
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