74AUP1T34GW-Q100

Low-power dual supply translating buffer

The 74AUP1T34-Q100 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.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

Features

  • Automotive product qualification in accordance with AEC-Q100 (Grade 1)
    • Specified from -40 °C to +85 °C and from -40 °C to +125 °C
  • 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:
    • MIL-STD-883, method 3015 Class 3A. Exceeds 5000 V
    • HBM JESD22-A114F Class 3A. Exceeds 5000 V
    • MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)
  • 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
  • IOF F circuitry provides partial Power-down mode operation

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
74AUP1T34GW-Q100Production1.1 - 3.61.1 - 3.6CMOS+/- 1.915.21ultra low-40~12539823.0258TSSOP5

Package

Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74AUP1T34GW-Q100
TSSOP5
(SOT353-1)
SOT353-1Reel 7" Q3/T4, ReverseActivepQ74AUP1T34GW-Q100H
( 9353 020 98125 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateMSLMSL leadfree
74AUP1T34GW-Q10074AUP1T34GW-Q100H74AUP1T34GW-Q100Always Pb-free11
Quality and reliability disclaimer

Documentation (5)

File nameTitleTypeDate
74AUP1T34_Q100Low-power dual supply translating bufferData sheet2017-05-03
AN11052Pin FMEA for AUP familyApplication note2011-05-06
aup1t3474AUP1T34 IBIS modelIBIS model2014-12-14
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
SOT353-1plastic, 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

Support

Find answers to your design questions on this page. If available you can find information in our Nexperia Support Community or you can find Nexperia models and Design tools.

Models

File nameTitleTypeDate
aup1t3474AUP1T34 IBIS modelIBIS model2014-12-14

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