Product Overview: CD74HCT175MT from Texas Instruments

The CD74HCT175MT is a high-speed CMOS Logic Quad D-Type Flip-Flop with Clear, designed and manufactured by Texas Instruments. This integrated circuit is part of the HCT family, which is characterized by the combination of the high noise immunity of CMOS technology and the low power consumption of TTL. It is a versatile component used in a wide range of digital applications, including data storage, data transfer, and signal processing.

This flip-flop features four D-type flip-flops with individual D inputs and Q and Q̅ outputs. The device is edge-triggered, meaning that the state of the D input is captured at the time of the rising edge of the clock pulse and is transferred to the output during the subsequent clock cycle. The clear input is asynchronous and when activated, it forces all Q outputs to a low state, effectively resetting the device.

Key Features

• Logic Type: Quad D-Type Flip-Flop with Clear
• Operating Voltage Range: 4.5V to 5.5V, making it compatible with other 5V logic families.
• High-Speed Performance: Typical shift frequency of 50MHz at 5V.
• Low Power Consumption: Combines CMOS technology's low quiescent current with TTL's high-speed capability.
• Output Drive Capability: Capable of driving 10 LSTTL loads.
• Temperature Range: Designed to operate from -55°C to 125°C, ensuring reliability across a wide range of environmental conditions.
• Packaging: Available in a surface-mount package, specifically the SOIC-16 (Small Outline Integrated Circuit) configuration.

Applications

The CD74HCT175MT is ideal for use in a variety of digital applications, such as:

• Data storage systems
• Shift registers
• Control systems
• Instrumentation
• Communication systems

With its combination of high-speed performance, robust operating temperature range, and compatibility with existing 5V systems, the CD74HCT175MT from Texas Instruments is a reliable choice for designers looking to implement flip-flops in their digital logic circuits.