ON Semiconductor MC74HC165ADG – 8-Bit Parallel-Load Shift Registers

The MC74HC165ADG from ON Semiconductor is a high-performance, CMOS 8-bit shift register designed for use in systems that require the conversion of parallel data to serial form. This integrated circuit is a versatile addition to any digital logic circuit and is particularly useful in applications involving data acquisition, control systems, and microprocessor interfacing.

Key Features

• Parallel or Serial Shift Register: The MC74HC165ADG can operate as either a parallel-in or serial-out shift register, providing flexibility in application use.
• High-Speed Operation: This device is capable of high-speed operation, with typical shift frequency of 100 MHz at 10 V, making it suitable for high-speed data processing tasks.
• Low Power Consumption: The low power characteristics of CMOS technology ensure minimal power consumption, making it ideal for battery-operated or power-sensitive applications.
• Wide Operating Voltage Range: It operates over a wide voltage range from 2 V to 6 V, accommodating various levels of signal voltages and interfacing with other logic families.
• Output Drive Capability: The device can drive up to 10 LSTTL loads, providing adequate power for most interfacing requirements.
• Multiple Package Options: Available in a 16-pin SOIC package, the MC74HC165ADG offers a compact footprint for space-constrained applications.

Applications

The MC74HC165ADG is highly versatile and can be used in a wide array of applications, such as:

• Remote Control Systems
• Data Logging and Storage Devices
• Instrumentation and Test Equipment
• Communication Systems
• Computer Systems

With its robust design and ON Semiconductor's commitment to quality, the MC74HC165ADG is an excellent choice for designers looking for a reliable shift register that combines performance with practicality. Whether you are working on a simple hobby project or a complex industrial system, the MC74HC165ADG provides the functionality needed to efficiently handle parallel to serial data conversion.