Rochester Electronics Logic - Signal Switches, Multiplexers, Decoders SN74LV157APWG4

The SN74LV157A is a quadruple 2-line to 1-line data selector/multiplexer designed for operation within a voltage range of 2 V to 5.5 V. It features a maximum propagation delay of 7.5 ns at 5 V, making it suitable for high-speed applications. The device can accept input voltages up to 5.5 V and exhibits low output ground bounce, with a typical output low voltage (V_{OLP}) of less than 0.8 V at 25°C. Additionally, it has a typical output high voltage undershoot (V_{OHV}) greater than 2 V under the same conditions. The SN74LV157A is compliant with JESD 78, Class II for latch-up performance, exceeding 100 mA. It is applicable in various fields, including servers, LED displays, network switches, telecom infrastructure, motor drivers, and I/O expanders. The device is available in multiple package options, including SSOP, TVSOP, SOIC, SOP, and TSSOP, providing flexibility for different design requirements.