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74AHC1G79; 74AHCT1G79

Selection guide

Datasheet

74AHC1G79; 74AHCT1G79
(Product Specification)
02-Jul-07, 12 pages, 76 kB

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74AHC1G79; 74AHCT1G79 - Single D-type flip-flop; positive-edge trigger

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

74AHC1G79 and 74AHCT1G79 are high-speed Si-gate CMOS devices. They provide a single positive-edge triggered D-type flip-flop.

Information on the data input is transferred to the Q output on the LOW-to-HIGH transition of the clock pulse. The D input must be stable one set-up time prior to the LOW-to-HIGH clock transition for predictable operation.

The AHC device has CMOS input switching levels and supply voltage range 2 V to 5.5 V.

The AHCT device has TTL input switching levels and supply voltage range 4.5 V to 5.5 V.

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Features

  • Symmetrical output impedance
  • High noise immunity
  • Low power dissipation
  • Balanced propagation delays
  • SOT353-1 and SOT753 package options
  • ESD protection:
    • HBM JESD22-A114E: exceeds 2000 V
    • MM JESD22-A115-A: exceeds 200 V
    • CDM JESD22-C101C: exceeds 1000 V
  • Specified from -40 Cel to +125 Cel

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Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
74AHC1G79GV74AHC1G79GV,1259352 716 70125Volume productionSOT753
(SO5) 		Tape reel smd, ReverseStandard Marking
74AHC1G79GW74AHC1G79GW,1259352 630 94125Volume productionSOT353-1
(TSSOP5) 		Reel Pack, Reverse, ReverseStandard Marking
74AHC1G79GW74AHC1G79GW,1659352 630 94165Volume productionSOT353-1
(TSSOP5) 		Reel Pack, SMD, Large, Reverse, ReverseStandard Marking
74AHCT1G79GV74AHCT1G79GV,1259352 716 71125Volume productionSOT753
(SO5) 		Tape reel smd, ReverseStandard Marking
74AHCT1G79GW74AHCT1G79GW,1259352 630 07125Volume productionSOT353-1
(TSSOP5) 		Reel Pack, Reverse, ReverseStandard Marking
74AHCT1G79GW74AHCT1G79GW,1659352 630 07165Volume productionSOT353-1
(TSSOP5) 		Reel Pack, SMD, Large, Reverse, ReverseStandard Marking

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Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL
74AHC1G79GV74AHC1G79GV,12574AHC1G79GV
week 36, 2003 6,621,51E+081
74AHC1G79GW74AHC1G79GW,12574AHC1G79GW
week 36, 2003 6,621,51E+081
74AHC1G79GW74AHC1G79GW,16574AHC1G79GW
week 36, 2003 6,621,51E+081
74AHCT1G79GV74AHCT1G79GV,12574AHCT1G79GV
week 36, 2003 6,621,51E+081
74AHCT1G79GW74AHCT1G79GW,12574AHCT1G79GW
week 36, 2003 6,621,51E+081
74AHCT1G79GW74AHCT1G79GW,16574AHCT1G79GW
week 36, 2003 6,621,51E+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
74AHC1G79GV9352 716 70125  74AHC1G79GV,125  0.1500NAMOUSER ELECTRONICS8,899 11/20/2009Buy onlineOrder samples
    NAMOUSER ELECTRONICS8,899 11/20/2009Buy online 
74AHC1G79GW9352 630 94125  74AHC1G79GW,125  0.1700NAFUTURE ELECTRONICS2,950 11/19/2009Buy onlineOrder samples
74AHC1G79GW9352 630 94165  74AHC1G79GW,165  0.1900      not available
74AHCT1G79GV9352 716 71125  74AHCT1G79GV,125  0.1500      not available
74AHCT1G79GW9352 630 07125  74AHCT1G79GW,125  0.1700NAMOUSER ELECTRONICS1,105 11/20/2009Buy onlineOrder samples
    NAMOUSER ELECTRONICS1,105 11/20/2009Buy online 
74AHCT1G79GW9352 630 07165  74AHCT1G79GW,165  0.1900      not available
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Block diagrams/pinning

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Design support

Application Notes

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Parametrics/similar products

Type numberPackageDescriptionFmax(MHz)Propagation Delay(ns)VoltagePower Dissipation ConsiderationsLogic Switching LevelsOutput Drive Capability
74AHC1G79GVSOT753
(SO5)		PicoGate D-Type Flip-Flop; Positive-Edge Trigger90 @ 5 V3.5@5V2.0-5.5 VLow Power or Battery ApplicationsCMOS+/- 8 mA
74AHC1G79GWSOT353-1
(TSSOP5)		PicoGate D-Type Flip-Flop; Positive-Edge Trigger90 @ 5 V3.5@5V2.0-5.5 VLow Power or Battery ApplicationsCMOS+/- 8 mA
74AHCT1G79GVSOT753
(SO5)		PicoGate D-Type Flip-Flop; Positive-Edge Trigger; TTL Enabled903.54.5-5.5 VLow PowerTTL+/- 8 mA
74AHCT1G79GWSOT353-1
(TSSOP5)		PicoGate D-Type Flip-Flop; Positive-Edge Trigger; TTL Enabled903.54.5-5.5 VLow PowerTTL+/- 8 mA


Similar products
74AHC1G79; 74AHCT1G79 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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