封裝資訊
| 封裝 | 針腳 SOIC (D) | 14 |
| 操作溫度範圍 (°C) -40 to 125 |
| 包裝數量 | 運送業者 2,500 | LARGE T&R |
SN74HCS21 的特色
- Wide operating voltage range: 2V to 6V
- Schmitt-trigger inputs allow for slow or noisy input signals
- Low power consumption
- Typical ICC of 100nA
- Typical input leakage current of ±100nA
- ±7.8mA output drive at 5V
- Extended ambient temperature range: –40°C to +125°C, TA
SN74HCS21 的說明
This device contains two independent 4-input AND gates with Schmitt-trigger inputs. Each gate performs the Boolean function Y = A ● B ● C ● D in positive logic.