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Texas Instruments SN74AUP3G07DCUR — Logic ICs

SN74AUP3G07DCUR 74AUP Buffer, Open Drain, 0.8V–3.6V

MPNSN74AUP3G07DCUR
End of Life

Texas Instruments 74AUP series, SN74AUP3G07DCUR, Buffer, Non-Inverting, Open Drain, 0.8V ~ 3.6V supply, 3 elements, 1 bit per element, -40°C ~ 85°C, 8-VSSOP.

$0.97Ref. price · indicative, final on quote
Texas Instruments SN74AUP3G07DCUR datasheet (PDF)
Packaging8-VFSOP (0.091", 2.30mm Width)
RoHSROHS3 Compliant
Series74AUP
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SN74AUP3G07DCUR specifications
ParameterValue
Series74AUP
Logic typeBuffer, Non-Inverting
Output typeOpen Drain
MountingSurface Mount
Voltage0.8V ~ 3.6V
Current - output high, low-, 4mA
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
Case8-VFSOP (0.091\", 2.30mm Width)
Number of elements3
Number of bits per element1

Product details

Triple open-drain buffer for low-voltage buses

The Texas Instruments SN74AUP3G07DCUR is a triple non-inverting buffer with open-drain outputs, part of the 74AUP ultra-low-power logic family. Each of the three buffers sinks up to 4 mA on the low side; the high side is open-drain, so you pull it up to whatever voltage the downstream logic needs — handy for level translation between a 1.2 V MCU and a 3.3 V peripheral.

Supply range and open-drain flexibility

Open-drain outputs let you wire multiple buffers together for a wired-OR interrupt or status line, or pull up to a different voltage than VCC for mixed-voltage signalling. The 4 mA sink current is modest but sufficient for driving a single CMOS load or a low-speed LED indicator.

Housed in an 8-VSSOP (2.30 mm width) package, this part is surface-mount only. ROHS3 compliant per the listing, so it passes the usual EU material restrictions without an exemption.

That means no last-time-buy pressure and no forced redesign on the horizon.