The SN74LV373ADWR from Texas Instruments is a high-performance, octal transparent D-type latch with a wide operating voltage range and high-speed performance. This integrated circuit is designed for 2-V to 5.5-V VCC operation, making it suitable for a variety of applications in modern electronic systems.

Key Features

• Logic Type: Octal D-Type Transparent Latch
• Output Type: Tri-State Non-Inverted
• Operating Voltage: 2 V to 5.5 V
• IC Package Type: SOIC
• Pin Count: 20
• Propagation Delay Time: 4.5 ns at 5 V
• Operating Temperature Range: -40°C to +85°C

This device features 8 D-type latches with 3-state outputs. The outputs are controlled by the latch-enable (LE) and output-enable (OE) inputs. When LE is high, the Q outputs will follow the data (D) inputs. When LE is taken low, the Q outputs will be latched at the levels set up at the D inputs. Additionally, when OE is high, the outputs will be in a high-impedance state, allowing for the outputs to be tied together for bus-organized systems.

Applications

The SN74LV373ADWR is ideal for a wide range of applications including:

• Memory storage and retrieval
• Buffer registers
• Data management in computers and communication systems
• System address latching

With its low power consumption and high-speed operation, the SN74LV373ADWR is a reliable choice for designers who require a latch that can maintain the state of data while allowing for controlled output to the data bus. Its small footprint SOIC package ensures minimal space usage on printed circuit boards.

For detailed specifications and application schematics, Texas Instruments provides comprehensive datasheets and technical documentation to assist in the integration of the SN74LV373ADWR into your design.