The SN74AS194NSR from Texas Instruments is a high-performance, 4-bit bidirectional universal shift register designed for use in a wide array of digital logic applications. This integrated circuit is part of the advanced Schottky (AS) family of logic devices, which are known for their fast switching speeds and improved power consumption over traditional Schottky logic.

Key Features

• Logic Type: 4-Bit Bidirectional Universal Shift Register
• Operating Temperature: -55°C to 125°C, suitable for various environmental conditions.
• Supply Voltage: Typically 5V, which is compatible with standard TTL logic levels.
• Package / Case: SOIC-16, providing a compact form factor for space-constrained applications.
• Mounting Type: Surface Mount, which allows for efficient assembly and space-saving PCB design.

Functionality

The SN74AS194NSR can operate as a universal shift register, allowing it to perform serial-to-serial, serial-to-parallel, parallel-to-serial, and parallel-to-parallel data transfers. This flexibility makes it an ideal choice for a variety of data manipulation tasks. The device can shift data to the left or right and features both serial and parallel input/output capabilities.

Applications

With its versatile functions and fast performance, the SN74AS194NSR is well-suited for numerous applications, including:

• Data storage and transfer
• Signal processing
• Control systems
• Computing systems
• Communication systems

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the SN74AS194NSR is no exception. This device is manufactured to meet high standards, ensuring consistent performance and durability across a range of operating conditions.

Ordering Information

The SN74AS194NSR comes in a tape and reel packaging, which facilitates automated assembly processes and is ideal for large volume production requirements. For detailed ordering and shipping information, refer to the Texas Instruments website or contact an authorized distributor.