SN74AS373NSRG4 Octal Transparent D-Type Latches by Texas Instruments

The SN74AS373NSRG4 is a high-quality integrated circuit from Texas Instruments, designed for a wide range of digital applications. This device features eight D-type transparent latches with 3-state outputs, making it an ideal choice for temporary data storage, buffering, and output interfacing in your digital systems.

Key Features:

• Octal D-Type Latches: With its eight latches, the SN74AS373NSRG4 can store eight bits of data, each latch controlled by a separate data input (D) and latch-enable (LE) input.
• Transparent Operation: The latches are transparent, meaning that when the latch-enable (LE) input is high, the Q outputs will follow the data (D) inputs. This allows for real-time tracking of the input data when LE is active.
• 3-State Outputs: The device includes 3-state outputs which can be placed in a high-impedance state, effectively disconnecting the output from the bus or circuit. This feature is crucial for bus-oriented applications.
• Fast Switching Times: The SN74AS373NSRG4 boasts fast switching times, with a typical propagation delay time of 4.5 ns, ensuring swift data transfer and processing.
• Wide Operating Voltage Range: This device can operate within a voltage range of 4.5V to 5.5V, accommodating standard TTL power supply levels.
• Edge-Rate Control Circuitry: The integrated edge-rate control circuitry significantly reduces output switching noise, which is essential for maintaining signal integrity.

Applications:

The SN74AS373NSRG4 is versatile and can be used in a variety of digital systems, including:

• Data storage and retrieval systems
• Communication buffers
• Bus-oriented systems
• Microprocessor or microcontroller interface
• Addressable register banks

Product Specifications:

This product comes in an SOP (Small Outline Package) with a 20-pin configuration, ensuring a compact footprint for space-constrained applications. The SN74AS373NSRG4 is part of Texas Instruments' Advanced Schottky (AS) logic family, known for its reliability and performance in high-speed digital circuits.

For detailed technical specifications, application notes, and support documentation, visit the Texas Instruments website or contact their customer support for further assistance with the SN74AS373NSRG4 Octal Transparent D-Type Latches.