onsemi Voltage Level Shifter Latch 1 Latch 20-Pin TSSOP MC74LCX573DTG

onsemi MC74LCX573DTG is a voltage level shifter latch device designed for electronic applications requiring reliable logic level translation and data latching. It supports operation at supply voltages between 2V and 3.6V, enabling compatibility with various low-voltage digital circuits. The device integrates a single uni-directional latch function within a 20-pin TSSOP surface mount package, providing efficient space utilization on printed circuit boards.

This IC offers a maximum propagation delay time of 10.5 nanoseconds at the specified load capacitance, ensuring fast signal processing for timing-critical systems. It features 5V tolerant inputs for seamless interfacing with legacy TTL logic circuits, while balanced output sink and source currents of 24mA support robust driving capabilities.

Designed with a near-zero static supply current of around 10 microamps in all logic states, the MC74LCX573DTG significantly reduces system power consumption, making it ideal for low-power applications. Its wide operating temperature range from -55°C to 125°C and automotive-grade compliance with AEC-Q100 standards ensure high reliability and suitability for harsh environments.

The device includes robust electrostatic discharge protection with Human Body Model ratings above 2000V and Machine Model ratings above 200V, providing enhanced durability against ESD events common in manufacturing and operational settings.

Operates on supply voltage from 2V to 3.6V. Single uni-directional latch logic function integrated. 20-pin Thin Shrink Small Outline Package (TSSOP) for space-saving mounting. Maximum propagation delay of 10.5 nanoseconds at typical load.

5V tolerant inputs compatible with TTL logic. 24mA balanced output sink/source current. Minimal static current consumption approximating 10 microamps. Operating temperature range from -55°C to 125°C. Automotive standard AEC-Q100 certified for rugged performance.

High electrostatic discharge protection exceeding 2000V Human Body Model.

This voltage level shifter latch IC is suitable for industrial, automotive, and consumer electronic applications requiring efficient logic level translation and reliable data latching. It is especially useful in embedded systems, interface circuits, and signal conversion modules where low power consumption and enhanced durability are critical.

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