74AUP1T34

Low-power dual supply translating buffer

The 74AUP1T34 provides a single buffer with two separate supply voltages. Input A is designed to track VCC(A). Output Y is designed to track VCC(Y). Both, VCC(A) and VCC(Y) accepts any supply voltage from 1.1 V to 3.6 V. This feature allows universal low voltage interfacing between any of the 1.2 V, 1.5 V, 1.8 V, 2.5 V, and 3.3 V voltage nodes.

Schmitt trigger action at all inputs makes the circuit tolerant to slower input rise and fall times across the entire VCC range from 1.1 V to 3.6 V. This device ensures a 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 damaging backflow current through the device when it is powered down.

Features

  • 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

Parametrics

Type numberProduct statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capability (mA)tpd (ns)No of bitsPower dissipation considerationsTamb (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74AUP1T34GF
NRND
Not for design in1.1 - 3.61.1 - 3.6CMOS+/- 1.915.21ultra low-40~1253238.4164XSON6
74AUP1T34GMProduction1.1 - 3.61.1 - 3.6CMOS+/- 1.915.21ultra low-40~1253238.4164XSON6
74AUP1T34GNProduction1.1 - 3.61.1 - 3.6CMOS+/- 1.915.21ultra low-40~12536728.9227XSON6
74AUP1T34GSProduction1.1 - 3.61.1 - 3.6CMOS+/- 1.915.21ultra low-40~12534936.7236XSON6
74AUP1T34GWProduction1.1 - 3.61.1 - 3.6CMOS+/- 1.915.21ultra low-40~12529265.6165TSSOP5
74AUP1T34GXProduction1.1 - 3.61.1 - 3.6CMOS+/- 1.915.21ultra low-40~12528660.6160X2SON5

Package

Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74AUP1T34GF
NRND

XSON6
(SOT891)
SOT891Reel 7" Q1/T1, Q3/T4ActivepQ74AUP1T34GF,132
( 9352 813 21132 )
74AUP1T34GM
XSON6
(SOT886)
SOT886Reel 7" Q1/T1, Q3/T4ActiveStandard Marking74AUP1T34GM,132
( 9352 805 17132 )
Reel 7" Q1/T1ActiveStandard Marking74AUP1T34GM,115
( 9352 805 17115 )
74AUP1T34GN
XSON6
(SOT1115)
SOT1115Reel 7" Q1/T1, Q3/T4ActivepQ74AUP1T34GN,132
( 9352 917 52132 )
74AUP1T34GS
XSON6
(SOT1202)
SOT1202Reel 7" Q1/T1, Q3/T4ActivepQ74AUP1T34GS,132
( 9352 928 76132 )
74AUP1T34GW
TSSOP5
(SOT353-1)
SOT353-1Reel 7" Q3/T4, ReverseActivepQ74AUP1T34GW,125
( 9352 805 16125 )
74AUP1T34GX
X2SON5
(SOT1226)
SOT1226Reel 7" Q3/T4, ReverseActiveStandard Marking74AUP1T34GXH
( 9353 028 87125 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateMSLMSL leadfree
74AUP1T34GF
NRND
74AUP1T34GF,13274AUP1T34GFAlways Pb-free11
74AUP1T34GM74AUP1T34GM,13274AUP1T34GMAlways Pb-free11
74AUP1T34GM74AUP1T34GM,11574AUP1T34GMAlways Pb-free11
74AUP1T34GN74AUP1T34GN,13274AUP1T34GNAlways Pb-free11
74AUP1T34GS74AUP1T34GS,13274AUP1T34GSAlways Pb-free11
74AUP1T34GW74AUP1T34GW,12574AUP1T34GWAlways Pb-free11
74AUP1T34GX74AUP1T34GXH74AUP1T34GXAlways Pb-free11
Quality and reliability disclaimer

Documentation (28)

File nameTitleTypeDate
74AUP1T34Low-power dual supply translating bufferData sheet2019-01-28
AN10161PicoGate Logic footprintsApplication note2002-10-29
AN10156Sorting through the low voltage logic mazeApplication note2013-03-13
Nexperia_document_guide_Logic_translators_201711Nexperia Logic TranslatorsBrochure2017-12-05
aup1t3474AUP1T34 IBIS modelIBIS model2014-12-14
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
nexperia_selection_guide_2019_201901Selection guide 2019. Discretes, Logic and MOSFETsSelection guide2018-12-12
MAR_SOT1202MAR_SOT1202 TopmarkTop marking2013-06-03
SOT1202_132Reversed product orientation 12NC ending 132Packing2013-04-04
SOT1202plastic, leadless extremely thin small outline package; 6 terminals; 0.35 mm pitch; 1 mm x 1mm x 0.35 mm bodyOutline drawing2018-11-14
SOT353-1plastic, thin shrink small outline package; 5 leads; 0.65 mm pitch; 2 mm x 1.25 mm x 0.95 mm bodyOutline drawing2017-01-30
SOT353-1_125TSSOP5; Reel pack; SMD, 7"; Q3 Reversed product orientation; Orderable part number ending, 125 or H; Ordering code (12NC) ending 125Packing2017-11-16
SOT353-1_165TSSOP5; Reel pack; SMD; Q3 Reverse product orientation; Orderable part number ending, 165 or Z; Ordering code (12NC) ending 165Packing2013-05-15
MAR_SOT1115MAR_SOT1115 TopmarkTop marking2013-06-03
SOT1115_132Reversed product orientation 12NC ending 132Packing2013-04-04
SOT1115plastic, leadless extremely thin small outline package; 6 terminals; 0.3 mm pitch; 0.9 mm x 1 mm x 0.35 mm bodyOutline drawing2018-11-14
SOT1226C_147X2SON5; Reel pack, SMD, 7" Q2/T3 standard product orientation Orderable part number ending ,147 or Z Ordering code (12NC) ending 147Packing2016-06-30
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
MAR_SOT1226MAR_SOT1226 TopmarkTop marking2013-06-03
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
MAR_SOT891MAR_SOT891 TopmarkTop marking2013-06-03
SOT891_132XSON6; reel pack; standard product orientation; 12NC ending 132Packing2014-08-26
SOT891plastic, leadless extremely thin small outline package; 6 terminals; 0.35 mm pitch; 1 mm x 1 mm x 0.5 mm bodyOutline drawing2018-11-14
SOT886_115XSON6; Reel pack; SMD, 7" Q1/T1 Standard product orientation Orderable part number ending ,115 or X Ordering code (12NC) ending 115Packing2013-04-23
MAR_SOT886MAR_SOT886 TopmarkTop marking2013-06-03
SOT886_132XSON6; reel pack; standard product orientation; 12NC ending 132Packing2012-11-28
SOT886plastic, leadless extremely thin small outline package; 6 terminals; 0.5 mm pitch; 1 mm x 1.45 mm x 0.5 mm bodyOutline drawing2018-11-14

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Models

File nameTitleTypeDate
aup1t3474AUP1T34 IBIS modelIBIS model2014-12-14

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