MC74LVX573: Octal D Latch 3-State Outputs

The MC74LVX573 is an advanced high speed CMOS octal latch with 3-state outputs. The inputs tolerate voltages up to 7V, allowing the interface of 5V systems to 3V systems. This 8-bit D-type latch is controlled by a latch enable input and an output enable input. When the output enable input is high, the eight outputs are in a high impedance state.

Features
  • High Speed: tPD = 6.4ns (Typ) at VCC = 3.3V
  • Low Power Dissipation: ICC = 4µA (Max) at TA = 25 C
  • Power Down Protection Provided on Inputs
  • Balanced Propagation Delays
  • Low Noise: VOLP = 0.8V (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
Octal D-Type Latch with 3-State Outputs, with 5V-Tolerant InputsMC74LVX573/D (111kB)5Aug, 2014
Package Drawings (2)
Document TitleDocument ID/SizeRevision
SOIC-20 WB751D-05 (36.3kB)H
TSSOP-20 WB948E-02 (39.7kB)D
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
MC74LVX573DTGActivePb-free Halide freeTSSOP-20948E-021Tube75$0.2473
MC74LVX573DTR2GActivePb-free Halide freeTSSOP-20948E-021Tape and Reel2500$0.2473
MC74LVX573DWR2GActivePb-free Halide freeSOIC-20W751D-053Tape and Reel1000$0.2933
NLV74LVX573DTR2GActivePb-free Halide freeTSSOP-20948E-021Tape and Reel2500$0.2933
Specifications
ProductTypeChannelsVCC Min (V)VCC Max (V)tpd Max (ns)IO Max (mA)
MC74LVX573DTGLatch823.612.84
MC74LVX573DTR2GLatch823.612.84
MC74LVX573DWR2GLatch823.612.84
NLV74LVX573DTR2GLatch823.612.84
Octal D-Type Latch with 3-State Outputs, with 5V-Tolerant Inputs (111kB) MC74LVX573
SOIC-20 WB NLSX3018
TSSOP-20 WB NLSX3018