74LVC273BQ-Q100

Octal D-type flip-flop with reset; positive-edge trigger

The 74LVC273-Q100 has eight edge-triggered, D-type flip-flops with individual Dn inputs and Qn outputs. The common clock (CP) and master reset (MR) inputs load and reset (clear) all flip-flops simultaneously. The state of each Dn input, one set-up time before the LOW-to-HIGH clock transition, is transferred to the corresponding output (Qn) of the flip-flop. All outputs are forced LOW independent of clock or data inputs by a LOW voltage level on the MR input.

The device is useful for applications where the true output only is required and the clock and master reset are common to all storage elements.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74LVC273BQ-Q100 74LVC273BQ-Q100X 935302459115 SOT764-1 Order product

Features

  • Automotive product qualification in accordance with AEC-Q100 (Grade 1)
    • Specified from -40 °C to +85 °C and from -40 °C to +125 °C
  • Wide supply voltage range from 1.2 V to 3.6 V
  • Inputs accept voltages up to 5.5 V
  • CMOS low power consumption
  • Direct interface with TTL levels
  • Output drive capability 50 Ω transmission lines at +85 °C
  • Complies with JEDEC standard:
    • JESD8-7A (1.65 V to 1.95 V)
    • JESD8-5A (2.3 V to 2.7 V)
    • JESD8-C/JESD36 (2.7 V to 3.6 V)
  • ESD protection:
    • MIL-STD-883, method 3015 exceeds 2000 V
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)

Target applications

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)fmax (MHz)Power dissipation considerationsTamb (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74LVC273BQ-Q100Production1.2 - 3.6CMOS/LVTTL+/- 246230low-40~125799.650DHVQFN20

Package

Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74LVC273BQ-Q100
DHVQFN20
(SOT764-1)
SOT764-1Reel 7" Q1/T1ActiveLVC27374LVC273BQ-Q100X
( 9353 024 59115 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRMSLMSL leadfree
74LVC273BQ-Q10074LVC273BQ-Q100X74LVC273BQ-Q100Always Pb-free123.811
Quality and reliability disclaimer

Documentation (10)

File nameTitleTypeDate
74LVC273_Q100Octal D-type flip-flop with reset; positive-edge triggerData sheet2017-05-03
AN240Interfacing 3 Volt and 5 Volt ApplicationsApplication note1995-09-14
AN263Power considerations when using CMOS and BiCMOS logic devicesApplication note2002-02-04
AN11009Pin FMEA for LVC familyApplication note2019-01-09
AN10156Sorting through the low voltage logic mazeApplication note2013-03-13
75017668Low voltage CMOS family - LVCBrochure2015-07-09
lvc273lvc273 IBIS modelIBIS model2013-04-07
lvclvc Spice modelSPICE model2013-05-06
SOT764-1_115DHVQFN20; Reel pack; SMD, 7" Q1/T1 Standard product orientation Orderable part number ending ,115 or X Ordering code (12NC) ending 115Packing2013-04-23
SOT764-1plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 4.5 mm x 2.5 mm x 1 mm bodyOutline drawing2018-11-14

Support

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Models

File nameTitleTypeDate
lvc273lvc273 IBIS modelIBIS model2013-04-07
lvclvc Spice modelSPICE model2013-05-06

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74LVC273BQ-Q10074LVC273BQ-Q100X935302459115Reel 7" Q1/T1Order product

Sample

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