Product Overview: M74HC174RM13TR by STMicroelectronics

The M74HC174RM13TR is a high-performance integrated circuit from STMicroelectronics, belonging to their HC family of logic devices. It is a hex D-type flip-flop with clear, designed to operate in a wide range of applications, from industrial to consumer electronics. The device is characterized by its high speed and low power consumption, making it an ideal choice for modern electronic systems.

This flip-flop is composed of six D-type flip-flops with individual clear inputs. Each flip-flop has a separate direct clear input (CD) and a common clock input (CP). The flip-flops are positive-edge triggered, meaning that the data on the D inputs are accepted by the flip-flops on the rising edge of the clock pulse. The clear inputs, when set to low, will reset the corresponding Q outputs to a low state, regardless of the clock input or data inputs, ensuring a controlled initialization of the output state.

The M74HC174RM13TR is fabricated with silicon gate C2MOS technology, which provides a robust and reliable design with high noise immunity and low power consumption. This technology also allows the device to operate over a wide voltage range of 2V to 6V, providing compatibility with a variety of logic families and enabling use in systems that have different supply voltages.

Available in a compact surface-mount SO-16 package, the M74HC174RM13TR is designed for automated assembly processes and is suitable for high-density mounting. The device is also available in bulk or tape and reel packaging options, accommodating different manufacturing requirements.

Key features of the M74HC174RM13TR include:

• High speed: Typical tpd of 13ns
• Low power dissipation: ICC is 4µA maximum at TA=25°C
• High noise immunity: VNIH and VNIL are 28% VCC minimum
• Wide operating voltage range: 2V to 6V
• Low noise: VOLP (output ground bounce) <0.5V at VCC=4.5V, TA=25°C
• ESD performance: HBM > 1KV; MM > 200V

With its robust performance and flexible design, the M74HC174RM13TR is a versatile component that ensures reliability and efficiency in a wide array of digital applications.