SN74LVC74APWR Part Information

Details for SN74LVC74APWR by Texas Instruments

Semiconductors - ICs>Logic>Flip Flops

Part Description

The SNx4LVC74A devices integrate two positiveedge triggered D-type flip-flops in one convenient device. The SN54LVC74A is designed for 2.7-V to 3.6-V VCC operation, and the SN74LVC74A is designed for 1.65-V to 3.6-V VCC operation. A low level at the preset (PRE) or clear (CLR) inputs sets or resets the outputs, regardless of the levels of the other inputs. When PRE and CLR are inactive (high), data at the data (D) input meeting the setup time requirements is transferred to the outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a voltage level and is not directly related to the rise time of the clock pulse. Following the hold-time interval, data at the D input can be changed without affecting the levels at the outputs. The data I/Os and control inputs are overvoltage tolerant. This feature allows the use of these devices for down-translation in a mixed-voltage environment.

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Part Features

  • ESD Protection Exceeds JESD 22
  • Inputs Accept Voltages to 5.5 V
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • Maximum tpd of 5.2 ns at 3.3 V
  • Operate From 1.65 V to 3.6 V
  • Typical VOHV (Output VOH Undershoot) >2 V at VCC = 3.3 V, TA = 25u00b0C
  • Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25u00b0C

Part Specifications

Logic Family / Base Number 74LVC74
Flip-Flop Type D
Propagation Delay 5.2ns
Frequency 100MHz
Output Current -
Logic Case Style TSSOP
No. of Pins 14Pins
Trigger Type Positive Edge
IC Output Type Complementary
Supply Voltage Min 1.65V
Supply Voltage Max 3.6V
Logic IC Family 74LVC
Logic IC Base Number 7474
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • D FLIP FLOP, DUAL, 5.2NS, TSSOP-14; Logic Family / Base Number:74LVC74; Flip-Flop Type:D; Propagation Delay:5.2ns; Frequency:100MHz; Output Current:-; Logic Case Style:TSSOP; No. of Pins:14Pins; Trigger Type:Positive Edge; IC Output RoHS Compliant: Yes | Newark Electronics
  • Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset | Texas Instruments
  • Dual D Flip-Flop with Clear / Preset [Texas Instruments] SN74LVC74APWR Dual D Flip-Flop with Clear / Preset | Distrelec

Frequently Asked Questions

Where can I find additional details, specifications and documents for a SN74LVC74APWR?

Additional datasheets, footprints and schematics for SN74LVC74APWR are listed in our Part Details tab. You can also find the SN74LVC74APWR image and similar parts on this details page.

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What category does SN74LVC74APWR fall under?

The SN74LVC74APWR is listed under Semiconductors - ICs > Logic > Flip Flops.

Can I view similar or alternative parts?

You can view similar parts to SN74LVC74APWR when available in the Flip Flops range under the specifications section at the bottom of the details page.

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Is the SN74LVC74APWR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for SN74LVC74APWR have stock available?

Authorised distributors including Newark Electronics, Texas Instruments and Distrelec have stock available or on a lead time for SN74LVC74APWR.

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