74VHC74N – NATIONAL SEMICONDUCTOR
Flip-Flop, D-Type, 1-Bit, Positive Edge, 2 Element, 14-DIP
Stock Quantity: 110
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 0.2 |
| 10+ | |
| 50+ | |
| 100+ |
110 in stock
Contact us for volume pricing
- Same day shipping if ordered before 14.00 GMT
- 6 month warranty on all stock items
- All stock held and shipped from our UK warehouse
- Worldwide shipping available, contact us for a quotation
- We can ship on your DHL or UPS account if required
- Any import duties or taxes are the responsibility of the receiver
Overview
The onsemi 74VHC74N is a high-speed dual D-type flip-flop designed for precise state storage and sequential logic operations. Its critical operational characteristic lies in its ability to reliably capture data on the positive edge of the clock signal, with independent preset and clear inputs for direct state control. A key design consideration for engineers is managing the trade-off between its impressive 115 MHz clock frequency and the potential for output skew between the two flip-flops, which can necessitate careful timing analysis in complex synchronous systems.
Key Features
- Dual 1-Bit D-Type Flip-Flops
- Positive Edge Triggered
- Complementary Outputs
- Maximum Propagation Delay: 9.3ns @ 5V, 50pF
- Operating Voltage Range: 2V to 5.5V
- Package: 14-MDIP (0.300″ width)
Applications
The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.
- Register implementation for data buffering in microcontrollers
- Frequency division circuits in digital signal processing
- State machine design for control logic sequencing
- Glitch filtering for noisy input signals
