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Texas Instruments SN74LVC3G06DCUR — Logic ICs

SN74LVC3G06DCUR Triple Inverter with Open Drain, 1.65V–5.5V

MPNSN74LVC3G06DCUR
End of Life

Texas Instruments 74LVC series triple inverter with open-drain outputs, 3 circuits, 3 inputs, 1.65V–5.5V supply, 2.9ns propagation delay at 5V/50pF, -40°C to 85°C, 8-VSSOP package.

$0.64Ref. price · indicative, final on quote
Texas Instruments SN74LVC3G06DCUR datasheet (PDF)
Packaging8-VFSOP (0.091", 2.30mm Width)
RoHSROHS3 Compliant
Series74LVC
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SN74LVC3G06DCUR specifications
ParameterValue
Series74LVC
Logic typeInverter
MountingSurface Mount
Supply voltage1.65V ~ 5.5V
Current - quiescent10 µA
Current - output high, low-, 32mA
I/O channels3
Operating temperature-40°C ~ 85°C
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesOpen Drain
Case8-VFSOP (0.091\", 2.30mm Width)
Number of circuits3
Input logic level - low0.7V ~ 0.8V
Input logic level - high1.7V ~ 2V
Max propagation delay @ v, max CL2.9ns @ 5V, 50pF

Product details

What this triple inverter with open-drain outputs does

The Texas Instruments SN74LVC3G06DCUR is a triple inverter with open-drain outputs from the 74LVC logic family. Each of the three independent inverter circuits accepts one input and drives an open-drain output that can sink up to 32 mA per channel. The open-drain structure allows wired-OR connections and level translation between different voltage domains, making it a common choice for bus isolation, interrupt aggregation, and mixed-voltage interface designs in industrial control, telecom, and consumer electronics.

At 5 V with a 50 pF load, propagation delay is 2.9 ns typical, which keeps timing closure manageable on 50–100 MHz buses. Quiescent current is 10 µA maximum, so the part adds negligible idle draw in battery-powered systems.

Housed in an 8-VFSOP (2.30 mm width) package, also designated as 8-VSSOP, this is a surface-mount device suited for dense PCBs.

Frequently asked questions

What is the function of the SN74LVC3G06DCUR?

It is a triple inverter with open-drain outputs. Each of the three inverters takes one logic input and drives an open-drain output that can sink 32 mA, making it suitable for level translation and wired-OR logic.

What package does the SN74LVC3G06DCUR come in?

It comes in an 8-VFSOP (2.30 mm width) package, also designated as 8-VSSOP, for surface-mount assembly.

Is the SN74LVC3G06DCUR RoHS compliant?

Yes, it is ROHS3 compliant.

What is the difference between the SN74LVC3G06DCUR and the SN74LVC3G06DCTR?

The difference is in the packaging and reel format — the DCUR suffix indicates a specific tape-and-reel variant, while the DCTR suffix points to a different reel configuration. The electrical specifications, package (8-VSSOP), and logic function are identical.