SN74LV373APWRG4 Octal Transparent D-Type Latches

The SN74LV373APWRG4 from Texas Instruments is a high-performance octal transparent D-type latch designed for 2-V to 5.5-V VCC operation. This integrated circuit is part of the 74LV family, which is characterized by low-voltage operation and is particularly suitable for battery-powered devices, portable electronics, and other low-power applications.

The device features eight latches with 3-state outputs for bus-oriented applications. The latches appear transparent to data when the latch-enable (LE) input is high. When LE is low, the data that meets the setup times is latched. Data appears on the output when the output-enable (OE) input is low. When OE is high, the output is in the high-impedance state, which means it will not interfere with the bus lines.

The SN74LV373APWRG4 is optimized for fast performance, boasting typical propagation delay times as low as 4.5 ns with a 5-V supply. This makes it an excellent choice for interfacing with high-speed microprocessors or microcontrollers where fast data transfer is crucial. Furthermore, its low power consumption and edge-rate control feature help to minimize the generation of noise on the data lines, ensuring stable and reliable operation.

Available in a TSSOP (Thin Shrink Small Outline Package) form, the SN74LV373APWRG4 is designed for space-saving on PCBs, making it an ideal choice for compact electronic designs. The device also supports mixed-voltage operation, providing the flexibility to interface with 5-V and 3.3-V logic signals, which is essential for mixed-voltage system environments.

With its robust latch function and compatibility with a wide range of operating voltages, the SN74LV373APWRG4 is a versatile component that can be used in a variety of digital applications, including computers, data storage, communication systems, and industrial controls.

Overall, the SN74LV373APWRG4 from Texas Instruments is a reliable and high-performing solution for designers looking to incorporate octal transparent D-type latches into their electronic systems.