ZHCSRM1I August 1995 – July 2024 SN54AC14 , SN74AC14
PRODMIX
請參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
| 參數(shù) | 測試條件 | VCC | TA = 25°C | SN54AC14 | SN74AC14 | 單位 | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 典型值 | 最大值 | 最小值 | 最大值 | 最小值 | 最大值 | |||||
| VT+ 正向 閾值 |
3V | 0.8 | 1.8 | 2.2 | 0.8 | 2.2 | 0.8 | 2.2 | V | ||
| 4.5V | 1.5 | 2.6 | 3.2 | 1.5 | 3.2 | 1.5 | 3.2 | ||||
| 5.5V | 1.6 | 3.2 | 3.9 | 1.6 | 3.9 | 1.6 | 3.9 | ||||
| VT- 負(fù)向 閾值 |
3V | 0.5 | 0.8 | 1 | 0.5 | 1.2 | 0.5 | 1 | V | ||
| 4.5V | 0.9 | 1.4 | 1.8 | 0.9 | 1.8 | 0.9 | 1.8 | ||||
| 5.5V | 1.1 | 1.8 | 2.3 | 1.1 | 2.3 | 1.1 | 2.3 | ||||
| ΔVT 遲滯 (VT+ - VT-) |
3V | 0.3 | 1 | 1.2 | 0.3 | 1.2 | 0.3 | 1.2 | V | ||
| 4.5V | 0.4 | 1.2 | 1.4 | 0.4 | 1.4 | 0.4 | 1.4 | ||||
| 5.5V | 0.5 | 1.4 | 1.6 | 0.5 | 1.6 | 0.5 | 1.6 | ||||
| VOH | IOH = -50μA | 3V | 2.9 | 2.9 | 2.9 | V | |||||
| 4.5V | 4.4 | 4.4 | 4.4 | ||||||||
| 5.5V | 5.4 | 5.4 | 5.4 | ||||||||
| IOH = -12mA | 3V | 2.56 | 2.4 | 2.48 | |||||||
| IOH = -24mA | 4.5V | 3.86 | 3.7 | 3.8 | |||||||
| 5.5V | 4.86 | 4.7 | 4.8 | ||||||||
| IOH = -50mA(1) | 5.5V | 3.85 | |||||||||
| IOH = -75mA(1) | 3.85 | ||||||||||
| VOL | IOL = 50μA | 3V | 0.1 | 0.1 | 0.1 | V | |||||
| 4.5V | 0.1 | 0.1 | 0.1 | ||||||||
| 5.5V | 0.1 | 0.1 | 0.1 | ||||||||
| IOL = 12mA | 3V | 0.36 | 0.44 | 0.44 | |||||||
| IOL = 24mA | 4.5V | 0.36 | 0.44 | 0.44 | |||||||
| 5.5V | 0.36 | 0.44 | 0.44 | ||||||||
| IOL = 50mA(1) | 5.5V | 1.65 | |||||||||
| IOL = 75mA(1) | 1.65 | ||||||||||
| II | VI = VCC 或 GND | 5.5V | ±0.1 | ±1 | ±1 | μA | |||||
| ICC | VI = VCC 或 GND， | IO = 0 | 5.5V | 2 | 40 | 20 | μA | ||||
| Ci | VI = VCC 或 GND | 5V | 4.5 | pF | |||||||