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74LV74D

Dual D-type flip-flop with set and reset; positive-edge trigger

The 74LV74 is a dual positive edge triggered D-type flip-flop with individual data (nD), clock (nCP), set (nSD) and reset (nRD) inputs, and complementary nQ and nQ outputs. Data at the D-input that meets the set-up and hold time requirements on the LOW-to-HIGH clock transition will be stored in the flip-flop and appear at the nQ output. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess VCC.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74LV74D 74LV74D,118 935063300118 SOT108-1 Order product
74LV74D 74LV74D,112 935063300112 SOT108-1 Order product

Features and benefits

  • Wide supply voltage range from 1.0 V to 5.5 V
  • Optimized for low voltage applications from 1.0 V to 3.6 V
  • CMOS low power dissipation
  • Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
  • Direct interface with TTL levels (2.7 V to 3.6 V)
  • ESD protection:
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
  • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

Applications

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)fmax (MHz)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74LV74DProduction1.0 - 5.5TTL± 121175low-40~125833.741SO14

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74LV74D74LV74D,118
( 9350 633 00118 )
Active74LV74D
SO14
(SOT108-1)
SOT108-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Reel 13" Q1/T1
74LV74D,112
( 9350 633 00112 )
Active74LV74DBulk Pack

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74LV74D74LV74D,11874LV74D144.910.239.78E711
74LV74D74LV74D,11274LV74D144.910.239.78E711
Quality and reliability disclaimer

Documentation (5)

File nameTitleTypeDate
74LV74Dual D-type flip-flop with set and reset; positive-edge triggerData sheet2021-03-24
lv7474LV74 IBIS modelIBIS model2019-01-09
lvlv Spice modelSPICE model2013-05-06
SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08

Support

If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.

Models

File nameTitleTypeDate
lv7474LV74 IBIS modelIBIS model2019-01-09
lvlv Spice modelSPICE model2013-05-06

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74LV74D74LV74D,118935063300118Reel 13" Q1/T1Order product
74LV74D74LV74D,112935063300112Bulk PackOrder 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.