PCA9511 Datasheet | NXP Semiconductors

INTEGRATED CIRCUITS PCA9511 Hot swappable I2C-bus and SMBus bus buffer Product data sheet Replaces data sheet PCA9510; PCA9511 of 2006 Aug 15 2006 Aug 23 Philips Semiconductors Philips Semiconductors Hot swappable I2C-bus and SMBus bus buffer Product data sheet DESCRIPTION The PCA9511 is a are hot swappable I2C-bus and SMBus buffer that allows I/O card insertion into a live backplane without corrupting the data and clock buses. Control circuitry prevents the backplane from being connected to the card until a STOP mand or bus idle occurs on the backplane without bus contention on the card. When the connection is made, the PCA9511 provides bidirectional buffering, keeping...