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Texas Instruments SN74LVC1G34DBVT — Interface & Transceivers

SN74LVC1G34DBVT Single Buffer, Non-Inverting, 1.65V-5.5V

MPNSN74LVC1G34DBVT
Active

Texas Instruments 74LVC series SN74LVC1G34DBVT, Buffer, Non-Inverting, Push-Pull, 1.65V-5.5V, 32mA output, -40°C to 125°C, SOT-23-5.

$0.9400Ref. price · indicative, final on quote
Texas Instruments SN74LVC1G34DBVT datasheet (PDF)
PackagingSC-74A, SOT-753
RoHSROHS3 Compliant
Series74LVC
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SN74LVC1G34DBVT specifications
ParameterValue
Series74LVC
Logic typeBuffer, Non-Inverting
Output typePush-Pull
MountingSurface Mount
Supply voltage1.65V ~ 5.5V
Current - output high, low32mA, 32mA
Operating temperature-40°C~125°C(TA)
PackageTape & Reel (TR); Cut Tape (CT)
CaseSC-74A, SOT-753
Number of elements1
Number of bits per element1

Product details

Single-gate buffer for mixed-voltage boards

The push-pull output delivers 32mA source and sink, enough to drive a small LED, fan out to several CMOS loads, or feed the base of a switching transistor without an extra driver stage. Packaged in a SOT-23-5, it suits space-constrained designs in portable instruments, sensor modules, and IoT edge nodes.

The 125°C ceiling means it can sit next to a hot regulator or on a board inside a sealed enclosure without derating concerns. Storage temperature exceeds operating range — that limit governs handling, not running.

No LTB risk; suitable for new production builds.

Frequently asked questions

Where can I buy SN74LVC1G34DBVT and what is the price?

Submit an RFQ to receive a firm quote with current availability and pricing — no stock count or price can be published here, but we confirm both at quote time.

Is SN74LVC1G34DBVT RoHS compliant?

Yes, it is ROHS3 compliant, meeting the latest EU restriction directive without exemptions.

What is an equivalent or replacement for SN74LVC1G34DBVT?

A close functional peer is the SN74LVC2G17QDCKRQ1, which is a dual non-inverting buffer with Schmitt-trigger inputs in the same 74LVC family and similar supply range. It is automotive-grade (AEC-Q100) and comes in a SOT-23-5 package, but offers two channels instead of one. For single-channel applications, the SN74LVC1G34DBVT is the direct choice.