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.
Part Downloads
Download PCB Footprint from Ultra Librarian
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) |
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
More Parts in Flip Flops
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.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for SN74LVC74APWR in the Pricing & Inventory tab next to part details. You can view SN74LVC74APWR price breaks, MOQs, lead times, inventory and SKUs from distributors.
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.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the SN74LVC74APWR you can contact the distributor directly for product support, shipping queries etc.
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.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for SN74LVC74APWR often in real-time on the comparison pages.
What if I can't find stock of SN74LVC74APWR?
You can fill out our help required form which you can use to request a quote for SN74LVC74APWR from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.