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Texas Instruments SN74AUP1T98DBVT — Analog & Data Acquisition
Texas Instruments

SN74AUP1T98DBVT TI Level Translator, 1.8–3.6 V, SOT-23-6

MPNSN74AUP1T98DBVT
End of Life

Texas Instruments 74AUP series SN74AUP1T98DBVT unidirectional voltage-level translator, single channel, 1.8 V–2.7 V VCCA / 2.3 V–3.6 V VCCB, SOT-23-6 package, -40°C to 85°C operating temperature, active production.

$1.19Ref. price · indicative, final on quote
SN74AUP1T98DBVT datasheet
PackagingSOT-23-6
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

SN74AUP1T98DBVT Technical Specifications
ParameterValue
Series74AUP
Output typeSingle-Ended
Channel typeUnidirectional
Mounting typeSurface Mount
Translator typeVoltage Level
Voltage - VCCA1.8 V ~ 2.7 V
Voltage - VCCB2.3 V ~ 3.6 V
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesConfigurable Gate Logic Functions
CaseSOT-23-6
Number of circuits1
Channels per circuit1

Product details

Unidirectional only — not for bidirectional buses

This is a one-way translator. The channel is unidirectional, so it cannot handle I2C, SMBus, or any open-drain bidirectional protocol without external direction control. For bidirectional level translation, consider the SN74LXC2T45DTTR (dual-channel, bidirectional, up to 420 Mbps) or the TXU0304BQAR (quad-channel, unidirectional but with direction pins).

Temperature grade and environment

Rated for -40°C to 85°C ambient, this part covers industrial control, telecom infrastructure, and commercial equipment. It is not qualified for automotive under-hood or extended-temperature environments (125°C). If you need a wider range, the SN74LXC2T45DTTR and TXU0304BQAR both offer -40°C to 125°C operation.

Frequently asked questions

Can SN74AUP1T98DBVT be used for bidirectional level translation?

No. For bidirectional translation, use a part like the SN74LXC2T45DTTR (dual-channel, bidirectional) or the TXU0304BQAR (quad-channel with direction pins).

Is SN74AUP1T98DBVT a direct replacement for any other TI level translator?

There is no direct pin-compatible replacement. The closest functional alternative is the SN74LXC2T45DTTR, but that part is bidirectional and dual-channel — verify your design's direction requirements before substituting.