PCA9514A |
Part Number | PCA9514A |
Manufacturer | NXP (https://www.nxp.com/) Semiconductors |
Description | The PCA9513A and PCA9514A are hot swappable I2C-bus and SMBus buffers that allow I/O card insertion into a live backplane without corrupting the data and clock buses. Control circuitry prevents the ba... |
Features |
I Bidirectional buffer for SDA and SCL lines increases fan-out and prevents SDA and SCL corruption during live board insertion and removal from multipoint backplane systems
I Compatible with I2C-bus Standard mode, I2C-bus Fast mode, and SMBus standards I Built-in ∆V/∆t rise time accelerators on all SDA and SCL lines (0.8 V threshold)
requires the bus pull-up voltage and supply voltage (VCC) to be the same I Rise time accelerator threshold moved from 0.6 V to 0.8 V for improved noise margin I Active HIGH ENABLE input I Active HIGH READY open-drain output I High-impedance SDAn and SCLn pins for ... |
Document |
PCA9514A Data Sheet
PDF 163.72KB |
Similar Datasheet
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