Nexperia 8-Bit Non-Inverting TTL Logic Level Translator, Surface Mount, 24-Pin SOT-8024 74LVC8T245BZX

Nexperia 74LVC8T245BZX is an 8-bit non-inverting TTL logic level translator featuring a 24-pin SOT-8024 surface-mount package. This device enables bidirectional communication between systems operating on different voltage levels, supporting dual supplies from 1.2 V up to 5.5 V. It is designed for translating signals between logic levels such as 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V, and 5.0 V, suitable for a wide range of industrial, electronic, and embedded system applications.

Featuring 8 channels, the device contains two sets of data input-output ports (pins An and Bn) and supports direction control (DIR) to select the direction of data transmission. The output enable (OE) pin allows the outputs to be disabled for bus isolation. This translator supports TTL input and output levels with a maximum propagation delay of 4.1 ns at CL, making it fit for fast data transfer scenarios.

Power efficiency is ensured with a maximum ICC of 30 μA during operation and an IOFF circuitry that provides partial power-down mode, preventing backflow currents and protecting the device when powered off. It meets RoHS standards and operates reliably over an extended temperature range from -40 °C to 125 °C, accommodating harsh industrial environments.

The device's latch-up performance exceeds 100 mA per JESD 78B Class II, ensuring robustness in demanding electronic systems. It features dual supply pins VCC(A) and VCC(B) referenced to respective voltage domains and supports bus hold circuitry to maintain stable signal levels on unused or floating inputs.

Typical applications include voltage level shifting in mixed-voltage interfacing, industrial control systems, communication equipment, and embedded devices requiring seamless voltage translation. The 3-state output capability and low power characteristics make it suitable for complex bus architectures and power-sensitive designs.

Supports dual voltage supplies from 1.2 V to 5.5 V for flexible level translation. 8-bit channel count supports multiple simultaneous signals. High-speed operation with propagation delay of 4.1 ns. Output enable (OE) function allows bus line isolation.

Low current consumption of 30 μA maximizes energy efficiency. Wide operating temperature range from -40 °C to 125 °C. Compliant with RoHS environmental standards. Explore more semiconductor components and logic ICs at EnvMart for your industrial and electronic design projects.

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