Product Overview: CD74HC195NSR from Texas Instruments

The CD74HC195NSR is a high-speed CMOS logic 4-bit shift register designed and manufactured by Texas Instruments. This integrated circuit is part of the 74HC series, known for their compatibility with high-speed TTL (Transistor-Transistor Logic) while maintaining the low power consumption of CMOS technology. The CD74HC195NSR is specifically engineered to meet the demanding requirements of a wide range of digital applications, from automatic control systems to complex data processors.

Key Features

• Logic Type: 4-Bit Shift Register
• Operating Voltage: 2V to 6V
• Output Current: High: -5.2 mA, Low: 5.2 mA
• Propagation Delay Time: 145 ns at 2V, 20 ns at 6V
• Operating Temperature Range: -55°C to 125°C
• Mounting Type: Surface Mount
• Package / Case: SOIC-16

Functional Description

The CD74HC195NSR features a 4-bit serial-in/parallel-out shift register that allows for versatile shifting and storage operations. It can shift data in the left or right direction and comes with parallel outputs for each of the four stages. This device also includes an asynchronous master reset input that clears the register, setting all outputs low when applied with a high logic level.

Applications

The versatility of the CD74HC195NSR makes it suitable for a variety of applications, including:

• Serial-to-parallel data conversion
• Data storage and transfer
• Control systems
• Signal processing
• Instrumentation
• Automotive systems
• Communication systems

Quality and Reliability

Texas Instruments is renowned for its commitment to quality and reliability. The CD74HC195NSR is no exception, as it is rigorously tested to ensure optimal performance under extreme conditions. With its wide operating temperature range and durable construction, this shift register is built to last and perform reliably in even the most challenging environments.