74AUP1T45

Low-power dual supply translating transceiver; 3-state

The 74AUP1T45 is a single bit transceiver featuring two data input-outputs (A and B), a direction control input (DIR) and dual supply pins (VCC(A) and VCC(B)) which enable bidirectional level translation. Both VCC(A) and VCC(B) can be supplied at any voltage between 1.1 V and 3.6 V making the device suitable for interfacing between any of the low voltage nodes (1.2 V, 1.5 V, 1.8 V, 2.5 V and 3.3 V). Pins A and DIR are referenced to VCC(A) and pin B is referenced to VCC(B). A HIGH on DIR allows transmission from A to B and a LOW on DIR allows transmission from B to A.

Schmitt trigger action on all inputs makes the circuit tolerant of slower input rise and fall times across the entire VCC(A) and VCC(B) ranges. The device ensures low static and dynamic power consumption and is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing any damaging backflow current through the device when it is powered down. In suspend mode when either VCC(A) or VCC(B) are at GND, both A and B are in the high-impedance OFF-state.

Features

  • Wide supply voltage range:
    • VCC(A): 1.1 V to 3.6 V
    • VCC(B): 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
  • Low static power consumption; ICC = 0.9 μA (maximum)
  • Suspend mode
  • 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 ℃ to +85 ℃ and -40 ℃ to +125 ℃

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
74AUP1T45GF
NRND
Not for design in1.1 - 3.61.1 - 3.6CMOS+/- 1.915.61ultra low-40~1252976.9149XSON6
74AUP1T45GMProduction1.1 - 3.61.1 - 3.6CMOS+/- 1.915.61ultra low-40~1252976.9149XSON6
74AUP1T45GNProduction1.1 - 3.61.1 - 3.6CMOS+/- 1.915.61ultra low-40~12529515.5183XSON6
74AUP1T45GSProduction1.1 - 3.61.1 - 3.6CMOS+/- 1.915.61ultra low-40~12528919.7190XSON6
74AUP1T45GWProduction1.1 - 3.61.1 - 3.6CMOS+/- 1.915.61ultra low-40~12527043.3158TSSOP6

Package

Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74AUP1T45GF
NRND

XSON6
(SOT891)
SOT891Reel 7" Q1/T1, Q3/T4Activep574AUP1T45GF,132
( 9352 813 31132 )
74AUP1T45GM
XSON6
(SOT886)
SOT886Reel 7" Q1/T1, Q3/T4Activep574AUP1T45GM,132
( 9352 805 14132 )
Reel 7" Q1/T1Activep574AUP1T45GM,115
( 9352 805 14115 )
74AUP1T45GN
XSON6
(SOT1115)
SOT1115Reel 7" Q1/T1, Q3/T4Activep574AUP1T45GN,132
( 9352 917 53132 )
74AUP1T45GS
XSON6
(SOT1202)
SOT1202Reel 7" Q1/T1, Q3/T4Activep574AUP1T45GS,132
( 9352 928 77132 )
74AUP1T45GW
TSSOP6
(SOT363)
SOT363Reel 7" Q3/T4, ReverseActivep574AUP1T45GW,125
( 9352 805 13125 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateMSLMSL leadfree
74AUP1T45GF
NRND
74AUP1T45GF,13274AUP1T45GFAlways Pb-free11
74AUP1T45GM74AUP1T45GM,13274AUP1T45GMAlways Pb-free11
74AUP1T45GM74AUP1T45GM,11574AUP1T45GMAlways Pb-free11
74AUP1T45GN74AUP1T45GN,13274AUP1T45GNAlways Pb-free11
74AUP1T45GS74AUP1T45GS,13274AUP1T45GSAlways Pb-free11
74AUP1T45GW74AUP1T45GW,12574AUP1T45GWAlways Pb-free11
Quality and reliability disclaimer

Documentation (26)

File nameTitleTypeDate
74AUP1T45Low-power dual supply translating transceiver; 3-stateData sheet2017-05-03
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
aup1t45aup1t45 IBIS modelIBIS model2014-12-21
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
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
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
SOT363_165TSSOP6; reel pack; reversed product orientation; 12NC ending 165Packing2012-11-20
SOT363_125Tape reel SMD; reversed product orientation 12NC ending 125Packing2012-11-20
SOT363_135TSSOP6; Tape reel SMD; standard product orientation 12NC ending 135Packing2012-11-20
MAR_SOT363MAR_SOT363 TopmarkTop marking2013-06-03
SOT363_115TSSOP6; Tape reel SMD; standard product orientation 12NC ending 115Packing2012-11-15
SOT363plastic, surface-mounted package; 6 leads; 0.65 mm pitch; 2.1 mm x 1.25 mm x 0.95 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
aup1t45aup1t45 IBIS modelIBIS model2014-12-21

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