onsemi Logic - Logic - Buffers, Drivers, Receivers, Transceivers - MC74LCX541DWR2G MC74LCX541DWR2G

The MC74LCX541DWR2G is a low-voltage CMOS octal buffer designed for operation within a supply voltage range of 2.3 to 3.6 V. It features a flow-through pinout and is compatible with 5 V TTL logic, allowing for safe interfacing with 5 V devices. The device supports live insertion and withdrawal, making it suitable for various applications, including memory address driving and TTL level bus-oriented transceiver applications. This buffer has a high impedance TTL-compatible input that minimizes current loading on input drivers, while its TTL-compatible outputs enhance switching noise performance. The output enable inputs can disable the outputs by placing them in a high-impedance state. The device can source or sink up to 24 mA of current at the outputs and exhibits near-zero static supply current in all three logic states, significantly reducing overall system power requirements. The MC74LCX541DWR2G is AEC-Q100 qualified, making it suitable for automotive applications, and it is available in both SOIC-20 and TSSOP-20 packages. It is also Pb-free, halogen-free, and RoHS compliant, ensuring it meets modern environmental standards.