74HC(T)1G02

2-input NOR gate

74HC1G02 and 74HCT1G02 are high speed Si-gate CMOS devices. They provide a 2-input NOR function.

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 standard output currents are half those of the 74HC02 and 74HCT02.

Features

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

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)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
74HC1G02GVProduction2.0 - 6.0CMOS± 2.67.0361low-40~12522033.0131TSOP5
74HC1G02GWProduction2.0 - 6.0CMOS± 2.67.0361low-40~12526139.3138TSSOP5
74HCT1G02GVProduction4.5 - 5.5TTL± 29.0361low-40~12522033.0131TSOP5
74HCT1G02GWProduction4.5 - 5.5TTL± 29.0361low-40~12526139.3138TSSOP5

Package

Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74HC1G02GV
TSOP5
(SOT753)
SOT753Reel 7" Q3/T4, ReverseActiveH0274HC1G02GV,125
( 9352 720 31125 )
74HC1G02GW
TSSOP5
(SOT353-1)
SOT353-1Reel 7" Q3/T4, ReverseActiveHB74HC1G02GW,125
( 9352 456 30125 )
74HCT1G02GV
TSOP5
(SOT753)
SOT753Reel 7" Q3/T4, ReverseActiveT0274HCT1G02GV,125
( 9352 720 16125 )
74HCT1G02GW
TSSOP5
(SOT353-1)
SOT353-1Reel 7" Q3/T4, ReverseActiveTB74HCT1G02GW,125
( 9352 456 20125 )

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))
74HC1G02GW
TSSOP5
(SOT353-1)
SOT353-1Reel 11" Q3/Q4 SMD, ReverseWithdrawn / End-of-lifeHB74HC1G02GW,165
( 9352 456 30165 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productStatusComments
74HC1G02GW935245630165
74HC1G02GW935245630115
74HC1G02GW935245630118
74HCT1G02GW935245620165
74HCT1G02GW935245620115
74HCT1G02GW935245620118

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
74HC1G02GV74HC1G02GV,12574HC1G02GVweek 36, 200384.96.621.51E811
74HC1G02GW74HC1G02GW,12574HC1G02GWweek 36, 200384.96.621.51E811
74HCT1G02GV74HCT1G02GV,12574HCT1G02GVweek 36, 200384.96.621.51E811
74HCT1G02GW74HCT1G02GW,12574HCT1G02GWweek 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
74HC1G02GW74HC1G02GW,16574HC1G02GWweek 36, 200384.96.621.51E811
Quality and reliability disclaimer

Documentation (11)

File nameTitleTypeDate
74HC_HCT1G022-input NOR gateData sheet2017-05-10
AN10161PicoGate Logic footprintsApplication note2002-10-29
AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09
hc1g0274HC1G02 IBIS modelIBIS model2019-05-06
nexperia_selection_guide_2019_201901Selection guide 2019. Discretes, Logic and MOSFETsSelection guide2018-12-12
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
MAR_SOT753MAR_SOT753 TopmarkTop marking2013-06-03
SOT753_125Tape reel SMD; reversed product orientation 12NC ending 125Packing2012-11-29
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
hc1g0274HC1G02 IBIS modelIBIS model2019-05-06

Ordering, pricing & availability

Sample

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