CD74HCT541E – HARRIS
Buffer, Non-Inverting, 1 Element, 8-Bit, 3-State Output, 20-PDIP
Stock Quantity: 2
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 0.38 |
| 10+ | |
| 50+ | |
| 100+ |
2 in stock
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Overview
The Texas Instruments CD74HCT541E is a high-speed, non-inverting octal buffer/line driver featuring 3-state outputs, designed for robust interfacing in 5V CMOS systems. Its primary function is to provide high-current drive capability while maintaining signal integrity, crucial for buffering data buses or driving multiple loads. A key design consideration is the trade-off between its HCT (High-speed CMOS TTL-compatible) logic family, which offers faster switching speeds than standard CMOS, and the potential for increased power consumption during transitions compared to pure CMOS counterparts, especially in high-frequency applications.
Key Features
- Octal (8-channel) non-inverting buffer/line driver
- 3-State output capability for bus interfacing
- Wide operating supply voltage: 4.5V to 5.5V
- Low quiescent current: 8 µA
- Fast propagation delay: 28 ns at 4.5V
- Through-hole mounting, PDIP-20 package (24.33mm x 6.35mm x 4.57mm)
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.
- Buffering address and data lines in microprocessors and memory interfaces
- Driving multiple TTL or CMOS loads from a single logic output
- Signal conditioning and level shifting in mixed-voltage systems
- High-speed data transmission line driving in industrial control systems
