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
- Dual D-Type Flip-Flop SN74LVC74APWRG4 | RS Components
- D FLIP FLOP, DUAL, 5.2NS, TSSOP-14 | 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
- Texas Instruments SN74LVC74APWR İkili D Tipi Flip Flop Entegresi, 1,65 → 3,6 V, 14-Pinli TSSOP | RS Components TR
- Flip-Flop duale tipo D SN74LVC74APWRG4 | RS Components IT