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SN54ACT74

ACTIVE

Dual Positive-Edge-Triggered D-type Flip-Flops With Clear And Preset

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Data sheet

SN54ACT74

ACTIVE
Data sheet Order now

Product details

Number of channels 2 Technology family ACT Input type TTL-Compatible CMOS Output type Push-Pull Clock frequency (max) (MHz) 100 IOL (max) (mA) 24 IOH (max) (mA) -24 Supply current (max) (µA) 20 Features Balanced outputs, Positive input clamp diode, Very high speed (tpd 5-10ns) Operating temperature range (°C) -55 to 125 Rating Military
Number of channels 2 Technology family ACT Input type TTL-Compatible CMOS Output type Push-Pull Clock frequency (max) (MHz) 100 IOL (max) (mA) 24 IOH (max) (mA) -24 Supply current (max) (µA) 20 Features Balanced outputs, Positive input clamp diode, Very high speed (tpd 5-10ns) Operating temperature range (°C) -55 to 125 Rating Military
LCCC (FK) 20 79.0321 mm² (— mm × — mm) CDIP (J) 14 130.4652 mm² (— mm × — mm) CFP (W) 14 58.023 mm² (— mm × — mm)
  • 4.5V to 5.5V VCC operation
  • Inputs accept voltages to 5.5V
  • Max tpd of 10.5ns at 5V
  • Inputs are TTL-voltage compatible
  • 4.5V to 5.5V VCC operation
  • Inputs accept voltages to 5.5V
  • Max tpd of 10.5ns at 5V
  • Inputs are TTL-voltage compatible

The ’ACT74 dual positive-edge-triggered devices are D-type flip-flops.

The ’ACT74 dual positive-edge-triggered devices are D-type flip-flops.
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CD74HCT74 ACTIVE High Speed CMOS Logic Dual Positive-Edge-Triggered D Flip-Flops with Set and Reset Voltage range 4.5V to 5.5V, average propagation delay 22ns, average drive strength 4mA

Technical documentation

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Top documentation Type Title Format options Date
* Data sheet SNx4ACT74 Dual Positive-Edge-Triggered D-Type Flip-Flops datasheet (Rev. J) PDF | HTML Apr 10, 2025
* SMD SN54ACT74 SMD 5962-87525 Jun 21, 2016

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