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The MC74LVX8051DTG is a single 8:1 multiplexer/demultiplexer manufactured by onsemi. It operates within a supply voltage range of 2 V to 3.6 V and utilizes SOIC-16 surface-mount packaging. The device features a propagation delay of 14 ns at 2.7 V and 12 ns at 3.3 V, with a maximum power supply current of 1 µA. It supports an input line and eight output lines, functioning as a non-inverting logic circuit. The component is rated for industrial temperatures between -40°C and +85°C.
This component belongs to the MC74LVX series, which represents low-voltage CMOS logic designed for 2 V to 3.6 V operation. The '8051' designation specifically identifies it as an 8-channel multiplexer. The 'DTG' suffix indicates the SOIC-16 package type and lead-free manufacturing compliance. This part serves as a digital switching element within broader logic families.
Verify pin compatibility and voltage tolerances when substituting. The MC74LVXT8051DG offers similar functionality but supports up to 6 V. Ensure the replacement maintains the required 2 V to 3.6 V operational limits and SOIC-16 footprint for direct board integration.