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74LVC3G34GS

Triple buffer

The 74LVC3G34 is a triple buffer. 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.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74LVC3G34GS 74LVC3G34GS,115 935292814115 SOT1203 Order product

Features and benefits

  • Wide supply voltage range from 1.65 V to 5.5 V
  • Overvoltage tolerant inputs to 5.5 V
  • 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
  • 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 JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
  • Multiple package options
  • Specified from -40 °C to +85 °C and -40 °C to +125 °C

Applications

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)fmax (MHz)No of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Rth(j-c) (K/W)Package name
74LVC3G34GSProduction1.65 - 5.5CMOS/LVTTL± 321753low-40~125281149XSON8

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74LVC3G34GS74LVC3G34GS,115
( 9352 928 14115 )
ActiveYA
XSON8
(SOT1203)
SOT1203Reel 7” Q1/T1 or Q2/T3

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74LVC3G34GS74LVC3G34GS,11574LVC3G34GS19.30.52E911
Quality and reliability disclaimer

Documentation (3)

File nameTitleTypeDate
74LVC3G34Triple bufferData sheet2021-08-25
AN11009Pin FMEA for LVC familyApplication note2019-01-09
lvc3g3474LVC3G34 IBIS modelIBIS model2015-01-15

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
lvc3g3474LVC3G34 IBIS modelIBIS model2015-01-15

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
74LVC3G34GS74LVC3G34GS,115935292814115Reel 7” Q1/T1 or Q2/T3- Order 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.