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74ALVC244

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Datasheet

74ALVC244
(Product Specification)
08-Sep-03, 15 pages, 90 kB

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74ALVC244 - Octal 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 74ALVC244 is a high-performance, low-power, low-voltage, Si-gate CMOS device and superior to most advanced CMOS compatible TTL families.

The 74ALVC244 is an octal non-inverting buffer/line driver with 3-state outputs. The 3-state outputs are controlled by the output enable inputs 1OE and 2OE. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Schmitt-trigger action at all inputs makes the circuit highly tolerant for slower input rise and fall times.

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Features

  • Wide supply voltage range from 1.65 to 3.6 V
  • 3.6 V tolerant inputs/outputs
  • CMOS low power consumption
  • Direct interface with TTL levels (2.7 to 3.6 V)
  • Power-down mode
  • Latch-up performance exceeds 250 mA
  • Complies with JEDEC standard:
      • JESD8-7 (1.65 to 1.95 V)
      JESD8-5 (2.3 to 2.7 V)
      JESD8B/JESD36 (2.7 to 3.6 V)
  • ESD protection:
      • HBM EIA/JESD22-A114-A exceeds 2000 V
      MM EIA/JESD22-A115-A exceeds 200 V.

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Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
74ALVC244BQ74ALVC244BQ,1159352 735 48115Volume productionSOT764-1
(DHVQFN20) 		Reel Pack, SMD, 7"Standard Marking
74ALVC244D74ALVC244D,1129352 697 24112Volume productionSOT163TubeStandard Marking
74ALVC244D74ALVC244D,1189352 697 24118Volume productionSOT163Reel Pack, SMD, 13"Standard Marking
74ALVC244PW74ALVC244PW,1129352 697 25112Volume productionSOT360TubeStandard Marking
74ALVC244PW74ALVC244PW,1189352 697 25118Volume productionSOT360Reel Pack, SMD, 13"Standard Marking

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Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL
74ALVC244BQ74ALVC244BQ,11574ALVC244BQ
Always Pb-free 3,872,58E+081
74ALVC244D74ALVC244D,11274ALVC244D
week 30, 2004 3,872,58E+081
74ALVC244D74ALVC244D,11874ALVC244D
week 30, 2004 3,872,58E+081
74ALVC244PW74ALVC244PW,11274ALVC244PW
Always Pb-free 3,872,58E+081
74ALVC244PW74ALVC244PW,11874ALVC244PW
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
74ALVC244BQ9352 735 48115  74ALVC244BQ,115  0.3900      Order samples
74ALVC244D9352 697 24112  74ALVC244D,112  0.4700      not available
74ALVC244D9352 697 24118  74ALVC244D,118  0.4700      Order samples
74ALVC244PW9352 697 25112  74ALVC244PW,112  0.4700      not available
74ALVC244PW9352 697 25118  74ALVC244PW,118  0.4700NAMOUSER ELECTRONICS2,500 11/21/2009Buy onlineOrder samples
    NAMOUSER ELECTRONICS2,500 11/21/2009Buy online 
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Block diagrams/pinning

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Parametrics/similar products

Type numberPackageDescriptionPropagation Delay(ns)VoltageNo. of PinsPower Dissipation ConsiderationsLogic Switching LevelsOutput Drive Capability
74ALVC244BQSOT764-1
(DHVQFN20)		2.5/3.3V Octal Buffer/Line Driver; Non-Inverting (3-State)2.9@3.3V1.65-3.620Low Power or Battery ApplicationsTTL+/- 24 mA
74ALVC244DSOT163
2.5/3.3V Octal Buffer/Line Driver; Non-Inverting (3-State)2.9@3.3V1.65-3.620Low Power or Battery ApplicationsTTL+/- 24 mA
74ALVC244PWSOT360
2.5/3.3V Octal Buffer/Line Driver; Non-Inverting (3-State)2.9@3.3V1.65-3.620Low Power or Battery ApplicationsTTL+/- 24 mA


Similar products
74ALVC244 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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