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74LVC2G125

Dual bus buffer/line driver; 3-state

The 74LVC2G125 is a dual buffer/line driver with 3-state outputs controlled by the output enable inputs (nOE). Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments.

Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.

This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially 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

  • High noise immunity

  • IOFF circuitry provides partial Power-down mode operation

  • ±24 mA output drive (VCC = 3.0 V)

  • CMOS low-power consumption

  • Latch-up performance exceeds 250 mA

  • Direct interface with TTL levels

  • Overvoltage tolerant inputs to 5.5 V

  • Complies with JEDEC standard:

    • JESD8-7 (1.65 V to 1.95 V)

    • JESD8-5 (2.3 V to 2.7 V)

    • JESD8C (2.7 V to 3.6 V)

    • JESD36 (4.5 V to 5.5 V)

  • 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

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)fmax (MHz)Nr of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Rth(j-c) (K/W)Package name
74LVC2G125DCProduction1.65 - 5.5CMOS/LVTTL± 321752low-40~125206117VSSOP8
74LVC2G125DPProduction1.65 - 5.5CMOS/LVTTL± 321752low-40~125220107TSSOP8
74LVC2G125GNProduction1.65 - 5.5CMOS/LVTTL± 321752low-40~125247155XSON8
74LVC2G125GSProduction1.65 - 5.5CMOS/LVTTL± 321752low-40~125284152XSON8
74LVC2G125GTProduction1.65 - 5.5CMOS/LVTTL± 321752low-40~125339166XSON8

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74LVC2G125DC
VSSOP8
(SOT765-1) 		SOT765-1SOT765-1_125ActiveV2574LVC2G125DC,125
( 9352 745 07125 )
74LVC2G125DP
TSSOP8
(SOT505-2) 		SOT505-2SOT505-2_125ActiveV2574LVC2G125DP,125
( 9352 721 75125 )
74LVC2G125GN
XSON8
(SOT1116) 		SOT1116REFLOW_BG-BD-1
SOT1116_115ActiveVM74LVC2G125GN,115
( 9352 922 39115 )
74LVC2G125GS
XSON8
(SOT1203) 		SOT1203REFLOW_BG-BD-1
SOT1203_115ActiveVM74LVC2G125GS,115
( 9352 923 83115 )
74LVC2G125GT
XSON8
(SOT833-1) 		SOT833-1SOT833-1_115ActiveV2574LVC2G125GT,115
( 9352 789 24115 )

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicatorLeadfree conversion date
74LVC2G125DC74LVC2G125DC,12574LVC2G125DCweek 1, 2005
74LVC2G125DP74LVC2G125DP,12574LVC2G125DPweek 41, 2004
74LVC2G125GN74LVC2G125GN,11574LVC2G125GNAlways Pb-free
74LVC2G125GS74LVC2G125GS,11574LVC2G125GSAlways Pb-free
74LVC2G125GT74LVC2G125GT,11574LVC2G125GTAlways Pb-free
Quality and reliability disclaimer

Documentation (15)

File nameTitleTypeDate
74LVC2G125Dual bus buffer/line driver; 3-stateData sheet2023-08-16
AN10161PicoGate Logic footprintsApplication note2002-10-29
AN11009Pin FMEA for LVC familyApplication note2019-01-09
lvc2g12574LVC2G125 IBIS modelIBIS model2014-10-20
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
lvc2g12574LVC2G125 IBIS modelIBIS model2014-10-20

Ordering, pricing & availability

Sample

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