Product Overview: SN74LVTH240PWR by Texas Instruments

The SN74LVTH240PWR is a high-performance, octal buffer and line driver designed to facilitate low-voltage operation and signaling. Manufactured by the renowned semiconductor company Texas Instruments, this integrated circuit (IC) is part of the LVTH family, which is known for its low-voltage capabilities and high-tolerance thresholds for mixed-voltage system operation.

This particular IC features eight buffers and line drivers with 3-state outputs. It is designed to be used as memory address drivers, clock drivers, and bus-oriented transmitters/receivers which provides a high level of flexibility for various applications. The SN74LVTH240PWR is optimized for use in systems that require high drive and low static power consumption.

The device operates at a voltage range of 2.7V to 3.6V, making it compatible with low-voltage systems while still being able to interface with standard 5V components. This dual-supply voltage capability allows for mixed-voltage system integration, which is particularly beneficial in transitional or legacy system upgrades.

The SN74LVTH240PWR comes in a TSSOP (Thin Shrink Small Outline Package) form factor, which is ideal for space-constrained applications. The 20-pin TSSOP package ensures a compact footprint on printed circuit boards, allowing for more efficient use of space in dense electronic designs.

Key features of the SN74LVTH240PWR include:

• Support for mixed-mode voltage operation (3.3V and 5V)
• IOFF and power-up 3-state support to ensure no glitch on power up
• Bus hold on data inputs to eliminate the need for external pull-up/pull-down resistors
• Low static power consumption
• Edge-rate control circuitry for significantly improved noise characteristics
• Latch-up performance exceeds 250mA per JESD 17

The SN74LVTH240PWR is a reliable choice for designers looking to implement a robust data transmission system with the added benefits of power efficiency and integration flexibility. Its industry-standard footprint and trusted performance make it a go-to solution for a wide array of digital logic applications.