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74LVC3G14

Triple inverting Schmitt trigger with 5 V tolerant input

The 74LVC3G14 provides three inverting buffers with Schmitt trigger input. It is capable of transforming slowly changing input signals into sharply defined, jitter-free output signals.

The inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of this device in a mixed 3.3 V and 5 V environment. Schmitt trigger action at the inputs makes the circuit tolerant of slower input rise and fall time. 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 and benefits

  • Wide supply voltage range from 1.65 V to 5.5 V

  • 5 V tolerant input/output for interfacing with 5 V logic

  • High noise immunity

  • ±24 mA output drive (VCC = 3.0 V)

  • CMOS low power consumption

  • Latch-up performance exceeds 250 mA

  • Direct interface with TTL levels

  • Unlimited rise and fall times

  • ESD protection:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

  • Multiple package options

  • Specified from -40 °C to +85 °C and -40 °C to +125 °C.

Applications

  • Wave and pulse shaper for highly noisy environment

  • Astable multivibrator

  • Monostable multivibrator.

Parametrics

Type numberProduct statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capability (mA)tpd (ns)fmax (MHz)Nr of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Rth(j-c) (K/W)Package name
74LVC3G14DCProductionn.a.n.a.CMOS/LVTTL± 323.21753low-40~125205115VSSOP8
74LVC3G14DPProductionn.a.n.a.CMOS/LVTTL± 323.21753low-40~125217106TSSOP8
74LVC3G14GNProductionn.a.n.a.CMOS/LVTTL± 323.21753low-40~125243152XSON8
74LVC3G14GSProductionn.a.n.a.CMOS/LVTTL± 323.21753low-40~125281149XSON8
74LVC3G14GTProductionn.a.n.a.CMOS/LVTTL± 323.21753low-40~125334162XSON8

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74LVC3G14DC
VSSOP8
(SOT765-1) 		SOT765-1SOT765-1_125ActiveV1474LVC3G14DC,125
( 9352 755 59125 )
74LVC3G14DP
TSSOP8
(SOT505-2) 		SOT505-2SOT505-2_125ActiveV1474LVC3G14DP,125
( 9352 755 61125 )
74LVC3G14GN
XSON8
(SOT1116) 		SOT1116REFLOW_BG-BD-1
SOT1116_115ActiveVK74LVC3G14GN,115
( 9352 922 55115 )
74LVC3G14GS
XSON8
(SOT1203) 		SOT1203REFLOW_BG-BD-1
SOT1203_115ActiveVK74LVC3G14GS,115
( 9352 928 12115 )
74LVC3G14GT
XSON8
(SOT833-1) 		SOT833-1SOT833-1_115ActiveV1474LVC3G14GT,115
( 9352 789 34115 )

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicatorLeadfree conversion date
74LVC3G14DC74LVC3G14DC,12574LVC3G14DCweek 1, 2005
74LVC3G14DP74LVC3G14DP,12574LVC3G14DPweek 41, 2004
74LVC3G14GN74LVC3G14GN,11574LVC3G14GNAlways Pb-free
74LVC3G14GS74LVC3G14GS,11574LVC3G14GSAlways Pb-free
74LVC3G14GT74LVC3G14GT,11574LVC3G14GTAlways Pb-free
Quality and reliability disclaimer

Documentation (15)

File nameTitleTypeDate
74LVC3G14Triple inverting Schmitt trigger with 5 V tolerant inputData sheet2023-08-02
AN10161PicoGate Logic footprintsApplication note2002-10-29
AN11009Pin FMEA for LVC familyApplication note2019-01-09
lvc3g1474LVC3G14 IBIS modelIBIS model2015-01-15
Nexperia_Selection_guide_2023Nexperia Selection Guide 2023Selection guide2023-05-10
SOT505-2plastic, thin shrink small outline package; 8 leads; 0.65 mm pitch; 3 mm x 3 mm x 1.1 mm bodyPackage information2022-06-03
MAR_SOT1203MAR_SOT1203 TopmarkTop marking2013-06-03
SOT1203plastic, leadless extremely thin small outline package; 8 terminals; 0.35 mm pitch; 1.35 mm x 1 mm x 0.35 mm bodyPackage information2022-06-03
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06
MAR_SOT833MAR_SOT833 TopmarkTop marking2013-06-03
SOT833-1plastic, leadless extremely thin small outline package; 8 terminals; 0.5 mm pitch; 1 mm x 1.95 mm x 0.5 mm bodyPackage information2022-06-03
SOT765-1plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm bodyPackage information2022-06-03
MAR_SOT1116MAR_SOT1116 TopmarkTop marking2013-06-03
SOT1116plastic, leadless extremely thin small outline package; 8 terminals; 0.3 mm pitch; 1.2 mm x 1 mm x 0.35 mm bodyPackage information2022-06-02
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06

Support

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Models

File nameTitleTypeDate
lvc3g1474LVC3G14 IBIS modelIBIS model2015-01-15

Ordering, pricing & availability

Sample

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