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74LVC2G240

Selection guide

Datasheet

74LVC2G240
(Product Specification)
29-Feb-08, 16 pages, 95 kB

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74LVC2G240 - Dual inverting buffer/line driver; 3-state

General description
Features
Products/packages
Quality/reliability/chemical content
Pricing/ordering/availability
Samples
Discontinued information
Applications
Block diagrams/pinning
Design support
Parametrics/similar products
Print/email
Disclaimers
All information hereunder is subject to the subsequent disclaimers

General description

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.

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Features

  • 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-A114E 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 Cel to +85 Cel and -40 Cel to +125 Cel

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Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
74LVC2G240DC74LVC2G240DC,1259352 745 08125Volume productionSOT765-1
(VSSOP8) 		Reel Pack, Reverse, ReverseStandard Marking
74LVC2G240DP74LVC2G240DP,1259352 725 29125Volume productionSOT505Reel Pack, Reverse, ReverseStandard Marking
74LVC2G240GM74LVC2G240GM,1259352 826 51125Volume productionSOT902-1
(XQFN8U) 		Reel Pack, Reverse, ReverseStandard Marking
74LVC2G240GT74LVC2G240GT,1159352 826 52115Volume productionSOT833-1
(XSON8U) 		Reel Pack, SMD, 7"Standard Marking

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Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL
74LVC2G240DC74LVC2G240DC,12574LVC2G240DC
week 1, 2005 3,872,58E+081
74LVC2G240DP74LVC2G240DP,12574LVC2G240DP
week 41, 2004 3,872,58E+081
74LVC2G240GM74LVC2G240GM,12574LVC2G240GM
Always Pb-free 3,872,58E+081
74LVC2G240GT74LVC2G240GT,11574LVC2G240GT
Always Pb-free 3,872,58E+081

Quality and reliability disclaimer

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Pricing/ordering/availability

Type numberOrdering code(12NC)Orderable part numberIndicative price/unit($)RegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
74LVC2G240DC9352 745 08125  74LVC2G240DC,125  0.2900      Order samples
74LVC2G240DP9352 725 29125  74LVC2G240DP,125  0.2600      Order samples
74LVC2G240GM9352 826 51125  74LVC2G240GM,125        Order samples
74LVC2G240GT9352 826 52115  74LVC2G240GT,115        Order samples
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Block diagrams/pinning

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Design support

Application Notes

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Parametrics/similar products

Type numberPackageDescriptionPropagation Delay(ns)VoltageNo. of PinsPower Dissipation ConsiderationsLogic Switching LevelsOutput Drive Capability
74LVC2G240DCSOT765-1
(VSSOP8)		3.3V Dual Buffer/Line Driver; Inverting (3-State)2.5@3.3V1.65 - 5.58Low Power or Battery ApplicationsTTL+/- 32 mA
74LVC2G240DPSOT505
3.3V Dual Buffer/Line Driver; Inverting (3-State)2.5@3.3V1.65 - 5.58Low Power or Battery ApplicationsTTL+/- 32 mA


Similar products
74LVC2G240 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.

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