Single unbuffered inverter

The 74HC1GU04 is a single unbuffered inverter. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74HC1GU04GW 74HC1GU04GW,125 935261178125 SOT353-1 Order product
74HC1GU04GW 74HC1GU04GW,165 935261178165 SOT353-1 Order product
74HC1GU04GW 74HC1GU04GW,115 935261178115 SOT353-1 Order product
74HC1GU04GW 74HC1GU04GW,118 935261178118 SOT353-1 Order product


  • Symmetrical output impedance
  • Wide operating voltage range from 2.0 V to 6.0 V
  • Low power dissipation
  • Balanced propagation delays
  • SOT353-1 and SOT753 package options

Target applications


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
74HC1GU04GWProduction2.0 - 6.0CMOS± 2.6361low-40~12526845.1144TSSOP5


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
( 9352 611 78125 )
ActiveStandard Marking
SOT353-1Reel 7" Q3/T4, Reverse

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
74HC1GU04Single unbuffered inverterData sheet2018-07-25
AN10161PicoGate Logic footprintsApplication note2002-10-29
AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09
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


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Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74HC1GU04GW74HC1GU04GW,125935261178125Reel 7" Q3/T4, ReverseOrder product
74HC1GU04GW74HC1GU04GW,165935261178165Reel 11" Q3/Q4 SMDOrder product
74HC1GU04GW74HC1GU04GW,115935261178115Reel 7" Q1/T1Order product
74HC1GU04GW74HC1GU04GW,118935261178118Reel 13" Q1/T1Order product


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.