×

Register once, drag and drop ECAD models into your CAD tool and speed up your design.

Click here for more information

74LVC2G240GS

Dual inverting buffer/line driver; 3-state

The 74LVC2G240 is a dual inverting buffer/line driver with 3-state outputs. The 3-state outputs are controlled by the output enable inputs 1OE and 2OE. A HIGH level at pins nOE causes the outputs to assume a high-impedance OFF-state. Schmitt trigger action at all inputs makes the circuit highly tolerant of slower input rise and fall times.

Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of the 74LVC2G240 as a translator in a mixed 3.3 V and 5 V environment.

It is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing a 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
74LVC2G240GS 74LVC2G240GS,115 935292797115 SOT1203 Order product

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
  • Complies with JEDEC standard:
    • JESD8-7 (1.65 V to 1.95 V)
    • JESD8-5 (2.3 V to 2.7 V)
    • JESD8-B/JESD36 (2.7 V to 3.6 V)
  • ESD protection:
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
  • ±24 mA output drive (VCC = 3.0 V)
  • CMOS low power consumption
  • Latch-up performance exceeds 250 mA
  • Direct interface with TTL levels
  • Inputs accept voltages up to 5 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
74LVC2G240GSProduction1.65 - 5.5CMOS/LVTTL± 321752low-40~125284152XSON8

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74LVC2G240GS74LVC2G240GS,115
( 9352 927 97115 )
ActiveV2
XSON8
(SOT1203)
SOT1203Reel 7” Q1/T1 or Q2/T3

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74LVC2G240GS74LVC2G240GS,11574LVC2G240GS19.30.52E911
Quality and reliability disclaimer

Documentation (3)

File nameTitleTypeDate
74LVC2G240Dual inverting buffer/line driver; 3-stateData sheet2019-07-30
lvc2g24074LVC2G240 IBIS modelIBIS model2014-10-20
74LVC2G240GS_Nexperia_Product_Reliability74LVC2G240GS Nexperia Product ReliabilityQuality document2022-01-19

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
lvc2g24074LVC2G240 IBIS modelIBIS model2014-10-20

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
74LVC2G240GS74LVC2G240GS,115935292797115Reel 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.