PCA9600DP,118

The PCA9600DP is a dual bidirectional Bus Buffer. The PCA9600 is designed to isolate I²C-bus capacitance, allowing long buses to be driven in point-to-point or multipoint applications of up to 4000pF. The PCA9600 is a higher-speed version of the P82B96. It creates a non-latching, bidirectional, logic interface between a normal I²C-bus and a range of other higher capacitance or different voltage bus configurations. It can operate at speeds up to at least 1MHz and the high drive side is compatible with the Fast-mode Plus (Fm+) specifications. The PCA9600 features temperature-stabilized logic voltage levels at its SX/SY interface making it suitable for interfacing with buses that have non I²C-bus-compliant logic levels such as SMBus, PMBus or with microprocessors that use those same TTL logic levels.

• Bidirectional data transfer of I²C-bus signals
• Isolates capacitance allowing 400pF on SX/SY side and 4000pF on TX/TY side
• TX/TY outputs have 60mA sink capability for driving low-impedance or high-capacitive buses
• 1MHz operation on up to 20m of wire (see AN10658)
• Low power supply current
• 5mA Typical operating supply current
• <lt/>100ns Typical propagation delay
• Latch-up testing is done to JEDEC standard JESD78 that exceeds 100mA

Avertissements

ESD sensitive device, take proper precaution while handling the device. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.