MC74LVX74: Dual D Flip-Flop

The MC74LVX74 is an advanced high speed CMOS D-type flip-flop. The inputs tolerate voltages up to 7V, allowing the interface of 5V systems to 3V systems. The signal level applied to the D input is transferred to O output during the positive going transition of the Clock pulse. Clear (CD) and Set (SD) are independent of the Clock (CP) and are accomplished by setting the appropriate input Low.

Features
  • High Speed: fmax = 145MHz (Typ) at VCC = 3.3V
  • Low Power Dissipation: ICC = 2µA (Max) at TA = 25 C
  • Power Down Protection Provided on Inputs
  • Balanced Propagation Delays
  • Low Noise: VOLP = 0.5V (Max)
  • Pin and Function Compatible with Other Standard Logic Families
  • Latchup Performance Exceeds 300mA
  • ESD Performance: HBM > 2000V; Machine Model > 200V PIN
  • Pb-Free Packages are Available
Packages
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
Dual D-Type Flip-Flop with Set and Clear, with 5V-Tolerant InputsMC74LVX74/D (108kB)5Aug, 2014
Package Drawings (2)
Document TitleDocument ID/SizeRevision
SOIC-14 NB751A-03 (34.3kB)L
TSSOP-14 WB948G-01 (39.6kB)C
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
MC74LVX74DR2GActivePb-free Halide freeSOIC-14751A-031Tape and Reel2500$0.16
MC74LVX74DTGActivePb-free Halide freeTSSOP-14948G-011Tube96$0.1788
MC74LVX74DTR2GActivePb-free Halide freeTSSOP-14948G-011Tape and Reel2500$0.1788
Specifications
ProductTypeChannelsVCC Min (V)VCC Max (V)tpd Max (ns)IO Max (mA)
MC74LVX74DR2GD-Type223.613.64
MC74LVX74DTGD-Type223.613.64
MC74LVX74DTR2GD-Type223.613.64
Dual D-Type Flip-Flop with Set and Clear, with 5V-Tolerant Inputs (108kB) MC74LVX74
SOIC-14 NB NLSX5014
TSSOP-14 WB NLSX5014