Product Overview: SN74AS194D

The SN74AS194D is a high-performance, 4-bit bidirectional universal shift register designed and manufactured by Texas Instruments. This integrated circuit is part of the advanced Schottky (AS) logic family, which is known for its fast switching speeds and high current capability.

Key Features

• Logic Type: 4-Bit Bidirectional Universal Shift Register
• Supply Voltage (V_CC): Typically 5V
• Operating Temperature Range: -55°C to 125°C
• Package: SOIC-16 (Small-Outline Integrated Circuit)
• Propagation Delay Time: Fast switching speeds suitable for high-speed applications
• Output Current: High current drive capability

Functionality

The SN74AS194D is capable of operating in either parallel or serial mode. It features four D-type flip-flops that can shift data in both left and right directions. The direction of the shift is determined by the state of the mode control inputs. Additionally, the device can operate as a parallel-to-serial converter, a serial-to-parallel converter, or a storage register, making it extremely versatile for a range of applications.

Applications

With its robust performance characteristics, the SN74AS194D is well-suited for various digital applications, including:

• Data processing
• Communication systems
• Control systems
• Computing devices

Quality and Reliability

Texas Instruments is renowned for its commitment to quality and reliability. The SN74AS194D is no exception, with its durable construction and rigorous testing protocols ensuring consistent performance even in the most demanding environments.

Ordering and Packaging

When ordering the SN74AS194D, it is important to reference the correct part number to ensure the specific packaging and temperature grade desired. This product is available in a standard SOIC-16 package, which is widely used across the industry for its compact footprint and ease of integration into various circuit designs.