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74AUP1T34GW

Low-power dual supply translating buffer

The 74AUP1T34 is a single dual supply translating buffer. Input A is referenced to VCC(A) and output Y is referenced to VCC(Y). Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times. This device ensures very low static and dynamic power consumption across the entire VCC range from 1.1 V to 3.6 V. This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74AUP1T34GW 74AUP1T34GW,125 935280516125 SOT353-1 Order product

Features and benefits

  • Wide supply voltage range from 1.1 V to 3.6 V
  • High noise immunity
  • Complies with JEDEC standards:
    • JESD8-7 (1.2 V to 1.95 V)
    • JESD8-5 (1.8 V to 2.7 V)
    • JESD8-B (2.7 V to 3.6 V)
  • ESD protection:
    • HBM JESD22-A114F Class 3A exceeds 5000 V
    • MM JESD22-A115-A exceeds 200 V
    • CDM JESD22-C101E exceeds 1000 V
  • Wide supply voltage range:
    • VCC(A): 1.1 V to 3.6 V
    • VCC(Y): 1.1 V to 3.6 V
  • Low static power consumption; ICC = 0.9 µA (maximum)
  • Each port operates over the full 1.1 V to 3.6 V power supply range
  • 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

Applications

Parametrics

Type numberProduct statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capability (mA)tpd (ns)No of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74AUP1T34GWProduction1.1 - 3.61.1 - 3.6CMOS± 1.915.21ultra low-40~12529265.6165TSSOP5

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74AUP1T34GW74AUP1T34GW,125
( 9352 805 16125 )
ActivepQ
TSSOP5
(SOT353-1)
SOT353-1WAVE_BG-BD-1
Reel 7" Q3/T4, Reverse

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74AUP1T34GW74AUP1T34GW,12574AUP1T34GW32.60.91.11E911
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
74AUP1T34Low-power dual supply translating bufferData sheet2021-05-18
AN10161PicoGate Logic footprintsApplication note2002-10-29
Nexperia_document_guide_Logic_translatorsNexperia Logic TranslatorsBrochure2021-04-12
aup1t3474AUP1T34 IBIS modelIBIS model2014-12-14
Nexperia_document_leaflet_Logic_AUP_technology_portfolio_201904Nexperia_document_leaflet_Logic_AUP_technology_portfolio_201904Leaflet2019-04-12
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08

Support

If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.

Models

File nameTitleTypeDate
aup1t3474AUP1T34 IBIS modelIBIS model2014-12-14

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74AUP1T34GW74AUP1T34GW,125935280516125Reel 7" Q3/T4, ReverseOrder product

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.