封裝資訊
| 封裝 | 針腳 SOIC (D) | 14 |
| 操作溫度範圍 (°C) -55 to 125 |
| 包裝數量 | 運送業者 50 | TUBE |
CD74HC21 的特色
- Buffered inputs
- Wide operating voltage range: 2 V to 6 V
- Wide operating temperature range: -55°C to +125°C
- Supports fanout up to 10 LSTTL loads
- Significant power reduction compared to LSTTL logic ICs
CD74HC21 的說明
This device contains two independent 4-input AND gates. Each gate performs the Boolean function Y = A ● B ● C ● D in positive logic.