SN74AHC573DBR Octal Transparent D-Type Latches by Texas Instruments

The SN74AHC573DBR is a high-performance, octal transparent D-type latch designed and manufactured by Texas Instruments. This integrated circuit is part of the 'AHC' family, which stands for Advanced High-Speed CMOS, indicating that the device is fabricated with silicon gate CMOS technology. It offers the ideal balance between speed and power consumption, making it suitable for a wide range of applications in modern electronic systems.

Key Features

• Logic Type: The SN74AHC573DBR is an octal transparent D-type latch with 3-state outputs.
• Operating Voltage: It operates at a wide range of voltages from 2V to 5.5V, which allows for use in systems that require varying power levels.
• High-Speed: With a typical tpd of 8.5 ns, this device is designed for high-speed operation, making it an excellent choice for high-performance systems.
• Current Output: It is capable of driving up to 8 mA at 5V, which is sufficient for most logic-level loads.
• Packaging: The SN74AHC573DBR comes in a SSOP (Shrink Small Outline Package) type, with a DBR suffix indicating the tape and reel packaging option.
• Temperature Range: The device can operate over a wide temperature range from -40°C to 85°C, ensuring reliability in various environmental conditions.

Applications

The SN74AHC573DBR is versatile and can be used in numerous applications such as:

• Temporary storage of data
• Buffering of data for input/output ports
• System control applications
• Address latching in memory control systems

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the SN74AHC573DBR is no exception. It is designed to meet or exceed the stringent industry standards, ensuring a reliable performance in your electronic designs.

Conclusion

Whether you are designing a complex digital system or simply need a reliable latch for buffering purposes, the SN74AHC573DBR from Texas Instruments offers the performance and quality that engineers have come to expect. Its advanced features and wide operating range make it a flexible choice for designers looking to create efficient, high-speed digital circuits.