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CD54HCT374

ACTIVE

High Speed CMOS Logic Octal Positive-Edge Triggered D-Type Flip-Flops with 3-State Output

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Data sheet

CD54HCT374

ACTIVE
Data sheet Order now

Product details

Number of channels 8 Technology family HCT Input type TTL-Compatible CMOS Output type 3-State Clock frequency (max) (MHz) 13 IOL (max) (mA) 6 IOH (max) (mA) -6 Supply current (max) (µA) 160 Features Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode Operating temperature range (°C) -55 to 125 Rating Military
Number of channels 8 Technology family HCT Input type TTL-Compatible CMOS Output type 3-State Clock frequency (max) (MHz) 13 IOL (max) (mA) 6 IOH (max) (mA) -6 Supply current (max) (µA) 160 Features Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode Operating temperature range (°C) -55 to 125 Rating Military
CDIP (J) 20 167.464 mm² (— mm × — mm)
  • Buffered inputs
  • Common three-state output enable control
  • Three-state outputs
  • Bus line driving capability
  • Typical propagation delay (clock to Q) = 15 ns at VCC = 5 V, CL = 15 pF, TA = 25℃
  • Fanout (over temperature range)
    • Standard outputs: 10 LSTTL loads
    • Bus driver outputs: 15 LSTTL loads
  • Wide operating temperature range: –55℃ to 125℃
  • Balanced propagation delay and transition times
  • Significant power reduction compared to LSTTL Logic ICs
  • HC types
    • 2-V to 6-V operation
    • High noise immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5 V
  • HCT types
    • 4.5-V to 5.5-V Operation
    • Direct LSTTL input logic compatibility, VIL = 0.8 V (max), VIH = 2 V (min)
    • CMOS input compatibility, II ≤ 1µA at VOL, VOH
  • Buffered inputs
  • Common three-state output enable control
  • Three-state outputs
  • Bus line driving capability
  • Typical propagation delay (clock to Q) = 15 ns at VCC = 5 V, CL = 15 pF, TA = 25℃
  • Fanout (over temperature range)
    • Standard outputs: 10 LSTTL loads
    • Bus driver outputs: 15 LSTTL loads
  • Wide operating temperature range: –55℃ to 125℃
  • Balanced propagation delay and transition times
  • Significant power reduction compared to LSTTL Logic ICs
  • HC types
    • 2-V to 6-V operation
    • High noise immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5 V
  • HCT types
    • 4.5-V to 5.5-V Operation
    • Direct LSTTL input logic compatibility, VIL = 0.8 V (max), VIH = 2 V (min)
    • CMOS input compatibility, II ≤ 1µA at VOL, VOH
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CD74ACT374 ACTIVE Octal D-Type Flip-Flops with 3-State Outputs Voltage range 4.5V to 5.5V, average propagation delay 8ns, average drive strength 24mA

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* Data sheet CDx4HC374 High-Speed CMOS Logic Octal D-Type Flip-Flop, 3-State Positive-Edge Triggered datasheet (Rev. E) PDF | HTML Oct 14, 2022

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