SN74LVC1G02DRY2

Texas Instruments · 74LVC Series

Texas Instruments 74LVC series single 2-input NOR gate, SN74LVC1G02DRY2, 1.65 V to 5.5 V supply, 32 mA output, 4.5 ns propagation delay at 5 V/50 pF, -40°C to 125°C, 6-UFDFN package.

Texas Instruments SN74LVC1G02DRY2
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MOQ 1 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T

Technical specifications

SN74LVC1G02DRY2 specifications
Parameter / AttributeSpecification / Value
Series74LVC
Logic typeNOR Gate
MountingSurface Mount
Supply voltage1.65V ~ 5.5V
Current - quiescent10 µA
Current - output high, low32mA, 32mA
I/O channels2
Operating temperature-40°C~125°C
PackageTape & Reel (TR); Cut Tape (CT)
Case6-UFDFN
Number of circuits1
Input logic level - low0.7V ~ 0.8V
Input logic level - high1.7V ~ 2V
Max propagation delay @ v, max CL4.5ns @ 5V, 50pF

Technical details

Single 2-input NOR gate in a 1.45 x 1 mm package

The device delivers 32 mA symmetric sink and source drive, sufficient for driving small loads such as LED indicators or relay coils without a buffer. Propagation delay is 4.5 ns at 5 V with a 50 pF load, adequate for most glue-logic timing closure but not intended for high-speed bus applications.

Supply voltage and logic-level compatibility

Input logic thresholds are specified as 0.7 V to 0.8 V for low and 1.7 V to 2 V for high, ensuring reliable switching across the full supply range. This part is a drop-in replacement for any single-gate NOR in the same footprint, provided the supply voltage is within range.

The 6-UFDFN package measures 1.45 x 1 mm (supplier device package 6-SON). The small pad size demands a precise solder-paste stencil aperture and a reflow profile consistent with MSL 1 or 2 (verify with the latest TI document).

It is ROHS3 compliant, with no exemptions that would restrict use in EU or California markets.

SN74LVC1G02DRY2
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