Product Overview: SN74ALS561ADWRG4

The SN74ALS561ADWRG4 is a high-performance integrated circuit from Texas Instruments, designed for a variety of digital applications. This device belongs to the Advanced Low-Power Schottky (ALS) family, which is renowned for its optimal balance between speed and power consumption. The SN74ALS561ADWRG4 is specifically an octal bus transceiver featuring non-inverting 3-state outputs.

Key Features

• Logic Type: Octal Bus Transceiver
• Number of Bits: 8 bits per element
• Operating Voltage: 4.5V to 5.5V
• IC Output Type: Non-Inverting
• Output Current: -24mA / 24mA
• Propagation Delay Time: 6ns at 5V
• Operating Temperature Range: -40°C to 85°C
• Mounting Type: Surface Mount
• Package / Case: SOIC-20

Applications

The SN74ALS561ADWRG4 is suited for interfacing between different voltage levels within a system and can be used in bidirectional communication between data buses. Its applications span across:

• Data transmission systems
• Data exchange between computing environments
• Memory switching systems
• Microprocessor-based systems
• Input/output port expansions
• Peripheral drivers

Performance and Quality

With its ALS technology, the SN74ALS561ADWRG4 offers a great trade-off between speed and power efficiency, making it ideal for applications where both are critical. The device's 3-state outputs allow for connection to a bus-oriented system, effectively preventing bus contention. The propagation delay time ensures swift data transfer, contributing to the overall system performance.

As with all Texas Instruments products, the SN74ALS561ADWRG4 is manufactured to high standards, ensuring reliability and performance consistency. The device is also RoHS compliant, adhering to environmental standards by avoiding the use of hazardous substances.

Conclusion

The SN74ALS561ADWRG4 from Texas Instruments is a versatile and efficient solution for digital bus communication. With its advanced features and robust performance, this octal bus transceiver is an excellent choice for designers looking to optimize their digital systems for speed and power consumption.