74AUP1T50GX

Low-power buffer with voltage-level translator

The 74AUP1T50 provides the single buffer function. This device ensures a very low static and dynamic power consumption across the entire VCC range from 2.3 V to 3.6 V.

The 74AUP1T50 is designed for logic-level translation applications with input switching levels that accept 1.8 V low-voltage CMOS signals, while operating from either a single 2.5 V or 3.3 V supply voltage.

The wide supply voltage range ensures normal operation as battery voltage drops from 3.6 V to 2.3 V.

This device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down.

Schmitt trigger inputs make the circuit tolerant to slower input rise and fall times across the entire VCC range.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74AUP1T50GX 74AUP1T50GXH 935690084125 SOT1226 Order product

Features

  • Wide supply voltage range from 2.3 V to 3.6 V
  • High noise immunity
  • ESD protection:
    • HBM JESD22-A114F Class 3A exceeds 5000 V
    • CDM JESD22-C101E exceeds 1000 V
  • Low static power consumption; ICC = 1.5 μA (maximum)
  • Latch-up performance exceeds 100 mA per JESD 78 Class II
  • Inputs accept voltages up to 3.6 V
  • Low noise overshoot and undershoot < 10 % of VCC
  • IOFF circuitry provides partial power-down mode operation
  • Multiple package options
  • Specified from -40 °C to +85 °C and -40 °C to +125 °C

Target applications

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)No of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74AUP1T50GXProduction2.3 - 3.6CMOS± 1.91ultra low-40~12531685.8186X2SON5

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
74AUP1T50GX74AUP1T50GXH
( 9356 900 84125 )
ActiveStandard Marking
X2SON5
(SOT1226)
SOT1226Reel 7" Q3/T4, Reverse

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFMSLMSL leadfree
74AUP1T50GX74AUP1T50GXH74AUP1T50GX11
Quality and reliability disclaimer

Documentation (7)

File nameTitleTypeDate
74AUP1T50Low-power buffer with voltage-level translatorData sheet2017-12-18
aup1t50IBIS model of 74AUP1T50IBIS model2017-12-18
Nexperia_74AUP1Txx_voltage_translatorsSingle supply logic gates with voltage translationLeaflet2018-06-18
Nexperia_document_leaflet_Logic_X2SON_packages_062018X2SON ultra-small 4, 5, 6 & 8-pin leadless packagesLeaflet2018-06-05
Nexperia_document_leaflet_Logic_AUP_technology_portfolio_201904Nexperia_document_leaflet_Logic_AUP_technology_portfolio_201904Leaflet2019-04-12
SOT1226plastic, leadless thermal enhanced extremely thin small outline package; no leads; 5 terminals; 0.48 mm pitch; 0.8 mm x 0.8 mm x 0.35 mm bodyOutline drawing2018-06-04
SOT1226_125X2SON5; Reel pack SMD 7" Q3/T4 standard product orientation Orderable part number ending ,125 or H Ordering code (12NC) ending 125Packing2016-08-09

Support

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Models

File nameTitleTypeDate
aup1t50IBIS model of 74AUP1T50IBIS model2017-12-18

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74AUP1T50GX74AUP1T50GXH935690084125Reel 7" Q3/T4, ReverseOrder product

Sample

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