Texas Instruments

SN74HCT374PW  

Flip Flops

SN74HCT374PW Description

The SN74HCT374PW is a high-performance, 8-bit D-type flip-flop integrated circuit designed by Texas Instruments. This device is part of the 74HCT series, known for its compatibility with both 5V TTL and 3.3V CMOS logic levels. The SN74HCT374PW features a clock frequency of up to 40 MHz, ensuring fast data processing capabilities. It operates within a supply voltage range of 4.5V to 5.5V, making it suitable for a variety of power supply environments. The device is designed to trigger on the positive edge of the clock signal, providing reliable and predictable data latching.

SN74HCT374PW Features

• High-Speed Performance: With a maximum clock frequency of 40 MHz, the SN74HCT374PW ensures rapid data processing, making it ideal for high-speed digital applications.
• Low Power Consumption: The device has a quiescent current (Iq) of only 8 µA, which significantly reduces power consumption, especially in low-power or battery-operated systems.
• Edge-Triggered Operation: The positive edge-triggered design ensures that data is latched at the rising edge of the clock signal, providing consistent and reliable data capture.
• High Output Current Capability: The SN74HCT374PW can source and sink up to 6 mA of, current making it suitable for driving various types of loads, including LEDs and small relays.
• Wide Operating Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements.
• Low Input Capacitance: With an input capacitance of only 3 pF, the SN74HCT374PW minimizes the loading effect on the driving circuit, ensuring high-speed operation.
• Compliance and Reliability: The SN74HCT374PW is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for various storage and operating conditions.
• Packaging and Mounting: Available in a 20-TSSOP package and supplied in a tube, the SN74HCT374PW is designed for surface-mount applications, providing ease of integration into modern PCB designs.

SN74HCT374PW Applications

The SN74HCT374PW is ideal for a wide range of digital applications, including:

• Data Latching: The device is commonly used in data latching applications where data needs to be captured and held at specific clock edges.
• Memory Buffers: It can be used as a memory buffer in systems where data needs to be temporarily stored and retrieved.
• Digital Signal Processing: The high-speed operation of the SN74HCT374PW makes it suitable for digital signal processing applications where fast data handling is crucial.
• Microcontroller Interfaces: The device can be used to interface with microcontrollers, providing reliable data capture and storage.
• Communication Protocols: It can be employed in communication protocols where data needs to be synchronized with clock signals, such as SPI and I2C interfaces.

Conclusion of SN74HCT374PW

The SN74HCT374PW is a versatile and high-performance D-type flip-flop IC that offers significant advantages over similar models. Its high-speed operation, low power consumption, and edge-triggered functionality make it an ideal choice for a variety of digital applications. The device's compliance with environmental and regulatory standards ensures its suitability for modern electronic designs. Whether used in data latching, memory buffering, or digital signal processing, the SN74HCT374PW provides reliable performance and ease of integration.

SN74HCT374PW Documents

Download datasheets and manufacturer documentation for SN74HCT374PW

EOL :

Product Discontinuation Notification (PDF)      

Images :

Mechanical Outline Drawing      

PCN :

Process Change Notification (PDF)       Qualification of Mold Compound for Select Devices using TSSOP package (PDF)       Process Change notification (PDF)      

Models :

SN74HCT374PW Symbol & Footprint by SnapMagic      

Product Catalogs :

Logic Guide (Rev. AB)