74HC74PW – NXP
Dual D-Type Flip-Flop, Set/ Reset, Positive Edge Trigger, 14-Pin TSSOP
Stock Quantity: 100
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 2.92 |
| 10+ | |
| 50+ | |
| 100+ |
100 in stock
Contact us for volume pricing
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- 6 month warranty on all stock items
- All stock held and shipped from our UK warehouse
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Overview
The Nexperia 74HC74PW is a dual D-type edge-triggered flip-flop, a fundamental building block in synchronous digital logic design. Its primary function is to store a single bit of data, transitioning its output based on the rising or falling edge of a clock signal and the state of its data input. A critical design consideration when implementing this device is managing setup and hold times; violating these parameters, especially in high-speed clocking schemes, can lead to unpredictable state changes and metastability, a trade-off between operational speed and data integrity that experienced engineers meticulously address.
Key Features
- Dual D-Type Edge-Triggered Flip-Flop
- Propagation Delay: 14 ns (typical at 5V)
- Supply Voltage Range: 2V to 6V
- Operating Temperature: -40°C to +125°C
- Output Drive Capability: ±5.2 mA
- Package: 14-pin TSSOP (5.1mm x 4.5mm x 0.95mm)
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.
- Synchronous data latching in state machines
- Frequency division and pulse generation circuits
- Buffer registers for parallel data transfer
- Clock domain crossing synchronization logic
