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Texas Instruments SN74AUP2G17DRYR — Logic ICs

SN74AUP2G17DRYR Buffer, Non-Inverting, 0.8V-3.6V, 6-SON

MPNSN74AUP2G17DRYR
End of Life

Texas Instruments 74AUP series SN74AUP2G17DRYR, dual non-inverting buffer with Schmitt-trigger inputs, push-pull outputs, 0.8V to 3.6V supply, 4mA output drive, -40°C to 85°C, 6-SON (1.45x1 mm) package.

$0.83Ref. price · indicative, final on quote
Texas Instruments SN74AUP2G17DRYR datasheet (PDF)
Packaging6-UFDFN
RoHSROHS3 Compliant
Series74AUP
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SN74AUP2G17DRYR specifications
ParameterValue
Series74AUP
Input typeSchmitt Trigger
Logic typeBuffer, Non-Inverting
Output typePush-Pull
MountingSurface Mount
Voltage0.8V ~ 3.6V
Current - output high, low4mA, 4mA
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
Case6-UFDFN
Number of elements2
Number of bits per element1

Product details

Active dual buffer for ultra-low-voltage logic

It integrates two independent buffers, each with a Schmitt-trigger input and a push-pull output, in a tiny 6-SON (1.45x1 mm) package.

0.8V to 3.6V supply — the so-what for your rail

The 0.8V to 3.6V supply range covers 1.2V, 1.8V, 2.5V, and 3.3V rails without needing a separate level translator. The Schmitt-trigger input cleans up slow edges from RC debounce circuits or long PCB traces, so you don't need an extra gate just to condition a noisy signal. Each output drives 4 mA source and 4 mA sink — enough to light a low-current LED or feed the input of a downstream logic gate, but not for a relay coil or a buzzer.

Industrial temperature range, not automotive

It is not AEC-Q100 qualified, so avoid it for under-hood or chassis-domain automotive applications. The 74AUP family's quiescent current is typically in the microamp range, which is why it shows up in energy-harvesting and always-on sensor interfaces.

ROHS3 compliant, so no exemption expiry concerns.

Frequently asked questions

Is SN74AUP2G17DRYR compatible with 1.8V logic?

Yes, the 0.8V to 3.6V supply range includes 1.8V, so the part works directly with 1.8V logic without extra level shifting.

Can SN74AUP2G17DRYR be used for level shifting?

Yes, because the Schmitt-trigger input accepts any voltage within the supply range, and the output swings rail-to-rail. You can use it as a unidirectional level translator between, for example, a 1.8V sensor and a 3.3V MCU.

What is the cross reference or equivalent for SN74AUP2G17DRYR?

The closest functional peer is the SN74LVC2G17QDCKRQ1, which is also a dual Schmitt-trigger buffer but operates from 1.65V to 5.5V and is AEC-Q100 qualified for automotive use. The SN74AUP2G17DRYR is the lower-voltage, non-automotive alternative.