SN74LC373APW Octal Transparent D-Type Latches with 3-State Outputs

The SN74LC373APW from Texas Instruments is a high-performance, octal transparent D-type latch with 3-state outputs designed for 2-V to 3.6-V VCC operation. This integrated circuit is tailored for fast and reliable performance in a wide array of applications, including telecommunications, computing, and industrial electronics, where it serves as an essential component for temporary data storage and output buffering.

Constructed with an 8-bit structure, the SN74LC373APW ensures that each latch is D-type, transparent, and comes with a 3-state output. This enables the device to hold steady state information when the latch enable (LE) input is high, and to store the information presented on the data inputs when LE is transitioned from high to low. The octal latch is particularly useful in interfacing with bus-oriented systems because of its 3-state outputs, which can be placed in a high-impedance state, effectively disconnecting it from the bus and preventing bus contention.

The device features a wide operating temperature range, which makes it suitable for various environmental conditions. The SN74LC373APW is housed in a TSSOP (Thin Shrink Small Outline Package) with 20 pins, providing a compact footprint that is ideal for space-constrained applications. The pin configuration is thoughtfully designed to simplify the PCB layout process, making it easier for electronic designers to integrate the latch into their systems.

As part of Texas Instruments' commitment to environmental sustainability, the SN74LC373APW is manufactured with "green" specifications, ensuring that it complies with RoHS (Restriction of Hazardous Substances) standards. This means that it is free from harmful substances such as lead, making it a safe choice for electronic products that are environmentally friendly.

In summary, Texas Instruments' SN74LC373APW is a versatile, efficient, and reliable solution for data storage and signal buffering in a wide range of electronic applications. With its robust design, 3-state outputs, and eco-friendly production, it stands out as a top choice for engineers and designers looking to optimize their digital systems.