74AUP1T45GM

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.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74AUP1T45GM 74AUP1T45GM,132 935280514132 SOT886 Order product
74AUP1T45GM 74AUP1T45GM,115 935280514115 SOT886 Order product

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 ℃

Target applications

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
74AUP1T45GMProduction1.1 - 3.61.1 - 3.6CMOS+/- 1.915.61ultra low-40~1252976.9149XSON6

Package

Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74AUP1T45GM
XSON6
(SOT886)
SOT886Reel 7" Q1/T1, Q3/T4Activep574AUP1T45GM,132
( 9352 805 14132 )
Reel 7" Q1/T1Activep574AUP1T45GM,115
( 9352 805 14115 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateMSLMSL leadfree
74AUP1T45GM74AUP1T45GM,13274AUP1T45GMAlways Pb-free11
74AUP1T45GM74AUP1T45GM,11574AUP1T45GMAlways Pb-free11
Quality and reliability disclaimer

Documentation (10)

File nameTitleTypeDate
74AUP1T45Low-power dual supply translating transceiver; 3-stateData sheet2017-05-03
AN10161PicoGate Logic footprintsApplication note2002-10-29
AN10343MicroPak soldering informationApplication note2010-12-30
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
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
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

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
aup1t45aup1t45 IBIS modelIBIS model2014-12-21

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74AUP1T45GM74AUP1T45GM,132935280514132Reel 7" Q1/T1, Q3/T4Order product
74AUP1T45GM74AUP1T45GM,115935280514115Reel 7" Q1/T1Order 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.