Nexperia B.V. Latches 74LVC373ADB,112

The 74LVC373A is an octal D-type transparent latch featuring 3-state outputs and is designed for use in mixed voltage environments, supporting input voltages from 3.3 V to 5 V. It includes latch enable (LE) and output enable (OE) inputs, allowing for flexible data handling. When LE is HIGH, the device operates in a transparent mode, capturing input data, while a LOW state on LE stores the data. The OE input can place the outputs in a high-impedance state without affecting the latch state. This latch is characterized by its overvoltage tolerant inputs, which can handle up to 5.5 V, and operates across a supply voltage range of 1.2 V to 3.6 V. It features Schmitt-trigger inputs for improved tolerance to slower input signals and includes I_OFF circuitry for partial power-down operation, preventing backflow current when powered down. The device is specified for operation in temperatures ranging from -40 °C to +125 °C and complies with various JEDEC standards for voltage levels. The 74LVC373A is available in multiple package types, including SO20, TSSOP20, and DHVQFN20, making it suitable for various applications requiring compact and efficient data latching solutions.