Product Overview: SN74LVTH374NSR by Texas Instruments

The SN74LVTH374NSR is a high-performance, octal-edge triggered D-type flip-flop integrated circuit designed and manufactured by Texas Instruments (TI). This device is a part of the LVTH family, which is characterized by its low-voltage, high-speed operation, and is particularly suitable for interfacing with 3.3V and 5V systems. The SN74LVTH374NSR is designed to provide optimal performance in terms of speed and power consumption, making it an ideal choice for a variety of digital applications.

Constructed with an advanced BiCMOS technology, this flip-flop features eight edge-triggered D-type flip-flops with 3-state outputs. The 3-state outputs are essential for bus-oriented applications, allowing multiple devices to share a common data bus without interference. The device operates on a supply voltage ranging from 2.7V to 3.6V, which provides a flexible power supply option for mixed-voltage systems.

The SN74LVTH374NSR offers a high drive capability, with 32mA of output drive at 3.3V, which ensures reliable switching performance even in heavy load conditions. Moreover, the device boasts a low-power consumption, with a typical ICC of only 20µA in standby mode, which is beneficial for power-sensitive designs.

Key features of the SN74LVTH374NSR include:

• Eight D-type flip-flops with single-rail outputs
• Edge-triggered design for accurate timing control
• 3-state outputs for bus interfacing
• Operating voltage range of 2.7V to 3.6V
• Support for mixed-mode voltage operation
• High-drive capability (32mA IOH and IOL)
• Low static power consumption
• ±24mA Latch-up performance
• ESD protection exceeds JESD 22

Encased in a 20-pin SOP (Small Outline Package), the SN74LVTH374NSR is compact and suitable for surface-mount technology (SMT), which allows for efficient use of PCB space. This makes the device an excellent choice for space-constrained applications such as portable electronics, computing devices, telecommunications, and data processing equipment.

In summary, the SN74LVTH374NSR from Texas Instruments is a versatile and reliable component that offers designers a balance of speed, power efficiency, and high drive capability, all packed into a small footprint suitable for a wide range of digital systems.