74LCX574MTR – STMicroelectronics
Flip-Flop, 1 Element, D-Type, 8-Bit, Positive Edge, 20-SOIC (7.5mm Width)
Stock Quantity: 814
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 2.92 |
| 10+ | |
| 50+ | |
| 100+ |
814 in stock
Contact us for volume pricing
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Overview
The STMicroelectronics 74LCX574MTR is an advanced 8-bit, D-type flip-flop register designed for high-speed digital signal processing and data buffering. Its primary function is to capture and hold data synchronously with a clock edge, offering a robust solution for state retention in complex logic circuits. A critical design consideration for this device is managing the trade-off between its impressive 150 MHz clock frequency and the potential for signal integrity issues at higher speeds; careful PCB layout and impedance matching are paramount to prevent metastable states and ensure reliable operation, especially when driving significant capacitive loads.
Key Features
- 8-bit D-type flip-flop register
- Positive edge-triggered clocking
- Tri-state, non-inverted outputs
- Max clock frequency: 150 MHz
- Propagation delay: 8.5 ns @ 3.3V, 50pF
- 20-SOIC package (7.50mm 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.
- High-speed data acquisition buffering
- Registering control signals in FPGA interfaces
- Implementing state machines in embedded controllers
- Temporary storage for parallel data buses
