SN74ALS29827DWG4 - Texas Instruments

The SN74ALS29827DWG4 is a high-performance integrated circuit designed and manufactured by Texas Instruments (TI), a leader in semiconductor solutions. This device belongs to TI's advanced Schottky (ALS) logic family, which is renowned for its fast switching speeds and low power consumption. The SN74ALS29827DWG4 is specifically a 20-bit buffer and line driver, designed to provide high-current drive capability and buffering for bus-oriented systems.

Key Features:

• Logic Type: Buffer/Line Driver, Non-Inverting
• Number of Bits per Element: 20
• Number of Elements: 1
• Output Current: -15 mA, 24 mA
• Supply Voltage Range: 4.5 V to 5.5 V
• Operating Temperature Range: -40°C to 85°C
• Mounting Type: Surface Mount
• Package / Case: SOIC-24 Wide
• Logic Family: ALS
• Propagation Delay Time: 4 ns (max)

The SN74ALS29827DWG4 is designed for improved electrical and thermal performance. Its high-speed switching capability makes it suitable for use in a wide range of applications, including memory address drivers, clock drivers, and bus-oriented transmitters/receivers. The device's 20-bit wide format allows for efficient data flow in complex systems.

This IC features a typical propagation delay time of only 4 ns, which facilitates high-speed operation in digital circuits. Its outputs can sink current up to 24 mA, providing the necessary drive for heavily loaded outputs. Additionally, the SN74ALS29827DWG4 is equipped with 3-state outputs, which enable it to be connected directly to a bus-structured system. This allows multiple outputs to be connected together without fear of damaging the device or degrading signal quality.

The SN74ALS29827DWG4 is housed in a robust SOIC-24 Wide package, ensuring its compatibility with surface-mount technology, which is advantageous for modern high-density electronic assemblies. Its operating temperature range from -40°C to 85°C guarantees reliability across various environmental conditions.

Overall, the SN74ALS29827DWG4 from Texas Instruments is a versatile, high-speed buffer and line driver that provides reliable performance for complex digital systems requiring high current drive and bus-oriented capabilities.