MC74VHC374: Octal D Flip-Flop with 3-State Outputs

The MC74VHC374 is an advanced high speed CMOS octal flip-flip with 3-state output fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation. This 8-bit D-type flip-flop is controlled by a clock input and an output enable input. When the output enable input is high, the eight outputs are in a high impedance state. The internal circuit is composed of three stages, including a buffer output which provides high noise immunity and stable output. The inputs tolerate voltages up to 7V, allowing the interface of 5V systems to 3V systems.

特性
  • High Speed: fmax = 185MHz (Typ) at VCC = 5V
  • Low Power Dissipation: ICC = 4µA (Max) at TA = 25 C
  • High Noise Immunity: VNIH = VNIL = 28% VCC
  • Power Down Protection Provided on Inputs
  • Balanced Propagation Delays
  • Designed for 2V to 5.5V Operating Range
  • Low Noise: VOLP = 0.9V (Max)
  • Pin and Function Compatible with Other Standard Logic Families
  • Latchup Performance Exceeds 300mA
  • ESD Performance: HBM > 2000V; Machine Model > 200V
  • Chip Complexity: 266 FETs or 66.5 Equivalent Gates
  • These devices are available in Pb-free package(s). Specifications herein apply to both standard and Pb-free devices. Please see our website at www.onsemi.com for specific Pb-free orderable part numbers, or contact your local ON Semiconductor sales office or representative.
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
Octal D-Type Latch with 3-State OutputMC74VHC374/D (145.0kB)6
封装图纸 (2)
Document TitleDocument ID/SizeRevision
SOIC-20 WB751D-05 (36.3kB)H
TSSOP-20 WB948E-02 (39.7kB)D
产品订购型号
产品状况Compliance封装MSL*容器预算价格 (1千个数量的单价)
MC74VHC374DTR2GActivePb-free Halide freeTSSOP-20948E-021Tape and Reel2500$0.2667
MC74VHC374DWR2GActivePb-free Halide freeSOIC-20W751D-053Tape and Reel1000$0.2667
订购产品技术参数
ProductTypeChannelsVCC Min (V)VCC Max (V)tpd Max (ns)IO Max (mA)
MC74VHC374DTR2GD-Type825.510.18
MC74VHC374DWR2GD-Type825.510.18
Octal D-Type Latch with 3-State Output (145.0kB) MC74VHC374
TSSOP-20 WB NLSX3018
SOIC-20 WB NLSX3018