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74HCT1G126GW

Bus buffer/line driver; 3-state

The 74HC1G126 and 74HCT1G126 are high-speed, Si-gate CMOS devices. They provide one non-inverting buffer/line driver with 3-state output. The 3-state output is controlled by the output enable input pin (OE). A LOW at pin OE causes the output as assume a high-impedance OFF-state.

The HC device has CMOS input switching levels and supply voltage range 2 V to 6 V.

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

The bus driver output currents are equal to those of the 74HC126 and 74HCT126.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74HCT1G126GW 74HCT1G126GW,125 935245700125 SOT353-1 Order product

Features and benefits

  • Symmetrical output impedance
  • High noise immunity
  • Low power dissipation
  • Balanced propagation delays
  • SOT353-1 and SOT753 package options

Applications

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)fmax (MHz)No of bitsPower dissipation considerationsRth(j-a) (K/W)Rth(j-c) (K/W)Package name
74HCT1G126GWProduction4.5 - 5.5TTL± 2361low258136TSSOP5

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74HCT1G126GW74HCT1G126GW,125
( 9352 457 00125 )
ActiveTN
TSSOP5
(SOT353-1)
SOT353-1Reel 7" Q3/T4, Reverse

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74HCT1G126GW74HCT1G126GW,12574HCT1G126GW39.61.57.62E411
Quality and reliability disclaimer

Documentation (3)

File nameTitleTypeDate
74HC_HCT1G126Bus buffer/line driver; 3-stateData sheet2017-05-10
AN10161PicoGate Logic footprintsApplication note2002-10-29
AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09

Support

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Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74HCT1G126GW74HCT1G126GW,125935245700125Reel 7" Q3/T4, ReverseOrder 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.