DIODES Incorporated Signal Switches, Multiplexers, Decoders PI3B3245LEX

The PI3B3245LEX is a 3.3V, 8-bit, 2-port bus switch designed for low On-Resistance, rated at 5 ohms, which allows for direct connection of inputs to outputs without introducing additional propagation delay or ground bounce noise. It features a fast switching speed with a maximum delay of 4.5 ns and operates with ultra-low quiescent power consumption of 0.2 OºA typical, making it suitable for battery-powered applications such as notebooks. The device is controlled by a TTL-compatible Bus Enable (BE) input signal, which activates the switch when set to low. It provides ESD protection rated at 2 kV for the Human Body Model and 200 V for the Machine Model, ensuring reliability in various environments. The PI3B3245LEX is fully RoHS compliant, lead-free, and halogen-free, aligning with environmental standards. This product is available in a 20-pin TSSOP package, making it compact for integration into space-constrained designs. The operating temperature range is from -40¬8C to +85¬8C, and it can handle a supply voltage of up to 4.6V. The device is ideal for applications requiring efficient signal switching with minimal power loss.