74AHC1G126; 74AHCT1G126

Bus buffer/line driver; 3-state

74AHC1G126 and 74AHCT1G126 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 to assume a high-impedance OFF-state.

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.

Features

  • Symmetrical output impedance
  • High noise immunity
  • Low power dissipation
  • Balanced propagation delays
  • Multiple package options
  • ESD protection:
    • HBM JESD22-A114F: exceeds 2000 V
    • MM JESD22-A115-A: exceeds 200 V
    • CDM JESD22-C101E: exceeds 1000 V
  • Specified from -40 °C to +125 °C

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)fmax (MHz)No of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74AHC1G126GF
NRND
Not for design in2.0 - 5.5CMOS+/- 8601low-40~1253188.1161XSON6
74AHC1G126GMProduction2.0 - 5.5CMOS± 8601low-40~1253188.1161XSON6
74AHC1G126GVProduction2.0 - 5.5CMOS± 8601low-40~12527667.1173TSOP5
74AHC1G126GWProduction2.0 - 5.5CMOS± 8601low-40~12531786.0186TSSOP5
74AHCT1G126GF
NRND
Not for design in4.5 - 5.5TTL+/- 8601low-40~1253188.1161XSON6
74AHCT1G126GMProduction4.5 - 5.5TTL± 8601low-40~1253188.1161XSON6
74AHCT1G126GVProduction4.5 - 5.5TTL± 8601low-40~12527667.1173TSOP5
74AHCT1G126GWProduction4.5 - 5.5TTL± 8601low-40~12531786.0186TSSOP5

Package

Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74AHC1G126GF
NRND

XSON6
(SOT891)
SOT891Reel 7" Q1/T1, Q3/T4ActiveAN74AHC1G126GF,132
( 9352 855 28132 )
74AHC1G126GM
XSON6
(SOT886)
SOT886Reel 7" Q1/T1, Q3/T4ActiveAN74AHC1G126GM,132
( 9352 855 27132 )
Reel 7" Q1/T1ActiveAN74AHC1G126GM,115
( 9352 855 27115 )
74AHC1G126GV
TSOP5
(SOT753)
SOT753Reel 7" Q3/T4, ReverseActiveA2674AHC1G126GV,125
( 9352 716 62125 )
74AHC1G126GW
TSSOP5
(SOT353-1)
SOT353-1Reel 7" Q3/T4, ReverseActiveAN74AHC1G126GW,125
( 9352 630 03125 )
74AHCT1G126GF
NRND

XSON6
(SOT891)
SOT891Reel 7" Q1/T1, Q3/T4ActiveCN74AHCT1G126GF,132
( 9352 855 31132 )
74AHCT1G126GM
XSON6
(SOT886)
SOT886Reel 7" Q1/T1, Q3/T4ActiveCN74AHCT1G126GM,132
( 9352 855 29132 )
Reel 7" Q1/T1ActiveCN74AHCT1G126GM,115
( 9352 855 29115 )
74AHCT1G126GV
TSOP5
(SOT753)
SOT753Reel 7" Q3/T4, ReverseActiveC2674AHCT1G126GV,125
( 9352 716 63125 )
74AHCT1G126GW
TSSOP5
(SOT353-1)
SOT353-1Reel 7" Q3/T4, ReverseActiveCN74AHCT1G126GW,125
( 9352 630 04125 )

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74AHCT1G126GW
TSSOP5
(SOT353-1)
SOT353-1Reel 11" Q3/Q4 SMD, ReverseWithdrawn / End-of-lifeCN74AHCT1G126GW,165
( 9352 630 04165 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productStatusComments
74AHC1G126GW935263003165
74AHC1G126GW935263003115
74AHC1G126GW935263003118
74AHCT1G126GW935263004165
74AHCT1G126GW935263004115
74AHCT1G126GW935263004118

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
74AHC1G126GF
NRND
74AHC1G126GF,13274AHC1G126GFAlways Pb-free11
74AHC1G126GM74AHC1G126GM,13274AHC1G126GMAlways Pb-free84.96.621.51E811
74AHC1G126GM74AHC1G126GM,11574AHC1G126GMAlways Pb-free84.96.621.51E811
74AHC1G126GV74AHC1G126GV,12574AHC1G126GVweek 36, 200384.96.621.51E811
74AHC1G126GW74AHC1G126GW,12574AHC1G126GWweek 36, 200384.96.621.51E811
74AHCT1G126GF
NRND
74AHCT1G126GF,13274AHCT1G126GFAlways Pb-free11
74AHCT1G126GM74AHCT1G126GM,13274AHCT1G126GMAlways Pb-free84.96.621.51E811
74AHCT1G126GM74AHCT1G126GM,11574AHCT1G126GMAlways Pb-free84.96.621.51E811
74AHCT1G126GV74AHCT1G126GV,12574AHCT1G126GVweek 36, 200384.96.621.51E811
74AHCT1G126GW74AHCT1G126GW,12574AHCT1G126GWweek 36, 200384.96.621.51E811

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
74AHCT1G126GW74AHCT1G126GW,16574AHCT1G126GWweek 36, 200384.96.621.51E811
Quality and reliability disclaimer

Documentation (17)

File nameTitleTypeDate
74AHC_AHCT1G126Bus buffer/line driver; 3-stateData sheet2017-05-03
AN10161PicoGate Logic footprintsApplication note2002-10-29
ahc1g126ahc1g126 IBIS modelIBIS model2013-04-07
ahct1g126ahct1g126 IBIS modelIBIS model2013-04-07
SOT353-1_125TSSOP5; Reel pack; SMD, 7"; Q3 Reversed product orientation; Orderable part number ending, 125 or H; Ordering code (12NC) ending 125Packing2017-11-16
SOT353-1_165TSSOP5; Reel pack; SMD; Q3 Reverse product orientation; Orderable part number ending, 165 or Z; Ordering code (12NC) ending 165Packing2013-05-15
SOT353-1plastic, thin shrink small outline package; 5 leads; 0.65 mm pitch; 2 mm x 1.25 mm x 0.95 mm bodyOutline drawing2017-01-30
SOT891_132XSON6; Reel pack for SMD, 7''; Q3/T4 product orientationPacking2020-02-13
MAR_SOT891MAR_SOT891 TopmarkTop marking2013-06-03
SOT891plastic, leadless extremely thin small outline package; 6 terminals; 0.35 mm pitch; 1 mm x 1 mm x 0.5 mm bodyOutline drawing2018-11-14
SOT886_115XSON6; Reel pack for SMD, 7''; Q1/T1 product orientationPacking2020-02-13
SOT886_132XSON6; Reel pack for SMD, 7''; Q3/T4 product orientationPacking2020-02-13
MAR_SOT886MAR_SOT886 TopmarkTop marking2013-06-03
SOT886plastic, leadless extremely thin small outline package; 6 terminals; 0.5 mm pitch; 1 mm x 1.45 mm x 0.5 mm bodyOutline drawing2018-11-14
SOT753_125TSOP5; Reel pack for SMD, 7"; Q3/T4 product orientationPacking2020-02-14
MAR_SOT753MAR_SOT753 TopmarkTop marking2013-06-03
SOT753plastic, surface-mounted package; 5 leads; 0.95 mm pitch; 2.9 mm x 1.5 mm x 1 mm bodyOutline drawing2018-10-18

Support

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Models

File nameTitleTypeDate
ahc1g126ahc1g126 IBIS modelIBIS model2013-04-07
ahct1g126ahct1g126 IBIS modelIBIS model2013-04-07

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