Low-power X-tal driver with enable and internal resistor; 3-state

The 74AUP1Z125 is a crystal driver with enable, internal resistor and 3-state output. When not in use the EN input can be driven HIGH, putting the device in a low power disable mode with X1 pulled HIGH via RPU, X2 set LOW and Y in the high impedance OFF-state. In disable mode the output Y assumes the high impedance OFF-state. Schmitt trigger action on the EN input makes the circuit tolerant to slower input rise and fall times across the entire VCC range from 0.8 V to 3.6 V. Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.

Features and benefits

  • Wide supply voltage range from 0.8 V to 3.6 V
  • High noise immunity
  • ESD protection:
    • HBM JESD22-A114F Class 3A exceeds 5000 V
    • MM JESD22-A115-A exceeds 200 V
    • CDM JESD22-C101E exceeds 1000 V
  • Latch-up performance exceeds 100 mA per JESD78B Class II
  • Overvoltage tolerant inputs to 3.6 V
  • Low noise overshoot and undershoot < 10 % of VCC
  • IOFF circuitry provides partial power-down mode operation at output Y
  • Multiple package options
  • Specified from -40 °C to +85 °C and -40 °C to +125 °C


Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)fmax (MHz)No of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74AUP1Z125GMProduction0.8 - 3.6CMOS± 1.94.7701ultra low-40~1252906.5145XSON6
74AUP1Z125GNProduction0.8 - 3.6CMOS± 1.94.7701ultra low-40~12527511.7171XSON6
74AUP1Z125GSProduction0.8 - 3.6CMOS± 1.94.7701ultra low-40~12527214.8177XSON6
74AUP1Z125GWProduction0.8 - 3.6CMOS± 1.94.7701ultra low-40~12526438.6153TSSOP6


Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
SOT886Reel 7" Q1/T1, Q3/T4Active5574AUP1Z125GM,132
( 9352 805 25132 )
Reel 7” Q1/T1 or Q2/T3Active5574AUP1Z125GM,115
( 9352 805 25115 )
SOT1115Reel 7" Q1/T1, Q3/T4Active5574AUP1Z125GN,132
( 9352 917 58132 )
SOT1202Reel 7" Q1/T1, Q3/T4Active5574AUP1Z125GS,132
( 9352 928 84132 )
SOT363-2Reel 7" Q3/T4, ReverseActive5574AUP1Z125GW,125
( 9352 805 24125 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
74AUP1Z125GM74AUP1Z125GM,13274AUP1Z125GMAlways Pb-free32.60.91.11E911
74AUP1Z125GM74AUP1Z125GM,11574AUP1Z125GMAlways Pb-free32.60.91.11E911
74AUP1Z125GN74AUP1Z125GN,13274AUP1Z125GNAlways Pb-free32.60.91.11E911
74AUP1Z125GS74AUP1Z125GS,13274AUP1Z125GSAlways Pb-free32.60.91.11E911
74AUP1Z125GW74AUP1Z125GW,12574AUP1Z125GWAlways Pb-free32.60.91.11E911
Quality and reliability disclaimer

Documentation (12)

File nameTitleTypeDate
74AUP1Z125Low-power X-tal driver with enable and internal resistor; 3-stateData sheet2020-12-11
aup1z125aup1z125 IBIS modelIBIS model2014-12-21
Nexperia_document_Logic_CombinationLogic_infocard_201710Combination logic solutions cardLeaflet2017-10-16
Nexperia_Selection_guide_2022Nexperia Selection Guide 2022Selection guide2022-01-05
SOT1202plastic, leadless extremely thin small outline package; 6 terminals; 0.35 mm pitch; 1 mm x 1mm x 0.35 mm bodyPackage information2020-04-21
MAR_SOT1202MAR_SOT1202 TopmarkTop marking2013-06-03
SOT363-2plastic thin shrink small outline package; 6 leads; body width 1.25 mmPackage information2022-01-10
MAR_SOT1115MAR_SOT1115 TopmarkTop marking2013-06-03
SOT1115plastic, leadless extremely thin small outline package; 6 terminals; 0.3 mm pitch; 0.9 mm x 1 mm x 0.35 mm bodyPackage information2021-07-12
SOT886plastic, leadless extremely thin small outline package; 6 terminals; 0.5 mm pitch; 1 mm x 1.45 mm x 0.5 mm bodyPackage information2020-04-21
MAR_SOT886MAR_SOT886 TopmarkTop marking2013-06-03


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File nameTitleTypeDate
aup1z125aup1z125 IBIS modelIBIS model2014-12-21

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