Download the LTC4300A-2 datasheet PDF.
This datasheet also covers the LTC4300A-1 variant, as both devices belong to the same hot swappable 2-wire bus buffers family and are provided as variant models within a single manufacturer datasheet.
General Description
The LTC®4300A series hot swappable 2-wire bus buffers allow I/O card insertion into a live backplane without corruption of the data and clock busses.
When the connection is made, the LTC4300A-1/LTC4300A-2 provide bidirectional buffering, keeping the backplane and card capacitances isolated.
Key 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 Isolates Input SDA and SCL Lines from Output n Compatible with I2C, I2C Fast Mode and SMBus
Standards (Up to 400kHz Operation) n Low ICC Chip Disable:.
Full PDF Text Transcription for LTC4300A-2 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
LTC4300A-2. For precise diagrams, and layout, please refer to the original PDF.
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 Isolates...
View more extracted text
tion During Live Board Insertion and Removal from Backplane n Isolates Input SDA and SCL Lines from Output n Compatible with I2C, I2C Fast Mode and SMBus Standards (Up to 400kHz Operation) n Low ICC Chip Disable: <1μA (LTC4300A-1) n READY Open Drain Output (LTC4300A-1) n 1V Precharge on all SDA and SCL Lines n Supports Clock Stretching, Arbitration and Synchronization n 5V to 3.
More Datasheets from Linear Technology (now Analog Devices)
LTC4300A-2 Datasheet
