Texas Instruments 74LVC series, SN74LVC02ARGYR, NOR Gate, 4-ch 2-input, 1.65V–3.6V supply, 24mA output drive, 4.2ns prop delay @ 3.3V/50pF, -40°C to 85°C, 14-VFQFN Exposed Pad (3.5x3.5mm).
| Parameter | Value |
|---|---|
| Series | 74LVC |
| Logic type | NOR Gate |
| Mounting type | Surface Mount |
| Voltage | 1.65V ~ 3.6V |
| Current - quiescent | 1 µA |
| Current - output high, low | 24mA, 24mA |
| Number of inputs | 2 |
| Operating temperature | -40°C ~ 85°C |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 14-VFQFN Exposed Pad |
| Number of circuits | 4 |
| Input logic level - low | 0.7V ~ 0.8V |
| Input logic level - high | 1.7V ~ 2V |
| Max propagation delay @ v, max CL | 4.2ns @ 3.3V, 50pF |
Maximum propagation delay is 4.2 ns at 3.3 V with a 50 pF load. At lower supply voltages the delay increases.
Rated for -40°C to 85°C, the industrial temperature range covers most factory-floor electronics, outdoor telecom cabinets, and HVAC controllers.
TI lists this part as Active. ROHS3 compliant. The 74LVC series is mature but widely second-sourced.
Yes, it is ROHS3 compliant, meeting the latest EU RoHS directive without exemptions.
The SN74LVC02APWR is the same quad 2-input NOR gate in a TSSOP-14 package — functionally identical but a different footprint. For a drop-in VQFN replacement, any 74LVC02 in a 14-VQFN (3.5x3.5) from Nexperia or ON Semiconductor is pin-compatible.
The supplier device package is 14-VQFN (3.5x3.5 mm) with an exposed pad. The land pattern matches the standard JEDEC MO-220 for 14-pin VQFN — verify against the TI datasheet layout recommendation.