CD74HCT123E – HARRIS
Monostable Multivibrator, 25 ns Pulse Width, 16-PDIP Package
Stock Quantity: 65
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 0.28 |
| 10+ | |
| 50+ | |
| 100+ |
65 in stock
Contact us for volume pricing
- Same day shipping if ordered before 14.00 GMT
- 6 month warranty on all stock items
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Overview
The Texas Instruments CD74HCT123E is a dual, retriggerable monostable multivibrator designed for precise pulse generation in digital systems. Its core strength lies in its ability to produce a stable output pulse width determined by external RC components, offering flexibility in timing circuit design. A critical design consideration is managing the trade-off between propagation delay and power consumption; while the HCT family offers near-TTL speed, careful component selection is paramount to avoid excessive current draw in high-frequency applications. This component is a robust choice for applications demanding predictable timing intervals.
Key Features
- Dual Monostable Multivibrator Elements
- HCT Logic Family Compatibility (5V)
- Propagation Delay: 68 ns (typical)
- Wide Operating Temperature Range: -55°C to +125°C
- Low Supply Current: 8 µA (maximum)
- Through-Hole PDIP-16 Package (19.3mm 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.
- Precise pulse width generation for event timing control
- Debouncing mechanical switch inputs in industrial controls
- Generating delay signals for sequential logic operations
- Creating timing windows for data acquisition systems
