Renesas Electronics Corporation Signal Switches, Multiplexers, Decoders 74CBTLV3244QG

The 74CBTLV3244QG is a low-voltage octal bus switch designed for asynchronous communication between data buses. It features a bi-directional switch with a low on-resistance of approximately 5Oc, ensuring efficient signal transmission. The device operates within a supply voltage range of 2.3V to 3.6V and is capable of isolating the bus under power-off conditions, enhancing system reliability. This part is pin-compatible with standard '244 logic products and supports high-speed bus switching and bus isolation applications. It has a high impedance state when the output enable (OE) is high, allowing for flexible control of the bus connections. The device is available in QSOP and TSSOP packages, making it suitable for various PCB layouts. The 74CBTLV3244QG also exhibits robust latch-up performance exceeding 100mA and ESD protection greater than 2000V, ensuring durability in industrial environments. Its operational temperature range spans from -40¬8C to 85¬8C, making it suitable for a wide array of applications.