ZHCSRM3K December 1995 – November 2024 SN54ACT14 , SN74ACT14
PRODUCTION DATA
請(qǐng)參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
| 參數(shù) | 測(cè)試條件 | VCC | TA = 25°C | SN54ACT14 | SN74ACT14 | 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 | 4.5V | 1.2 | 1.5 | 1.9 | 1.2 | 1.9 | 1.2 | 1.9 | V | ||
| 5.5V | 1.4 | 1.7 | 2.1 | 1.4 | 2.1 | 1.4 | 2.1 | ||||
| VT- 負(fù)向閾值 | 4.5V | 0.5 | 0.9 | 1.2 | 0.5 | 1.2 | 0.5 | 1.2 | V | ||
| 5.5V | 0.6 | 1 | 1.4 | 0.6 | 1.4 | 0.6 | 1.4 | ||||
| ΔVT 遲滯 (VT+ ? VT?) | 4.5V | 0.4 | 0.6 | 1.4 | 0.4 | 1.4 | 0.4 | 1.4 | V | ||
| 5.5V | 0.4 | 0.6 | 1.5 | 0.4 | 1.5 | 0.4 | 1.5 | ||||
| VOH | IOH = -50μA | 4.5V | 4.4 | 4.49 | 4.4 | 4.4 | V | ||||
| 5.5V | 5.4 | 5.49 | 5.4 | 5.4 | |||||||
| IOH = -24mA | 4.5V | 3.86 | 3.7 | 3.76 | |||||||
| 5.5V | 4.86 | 4.7 | 4.76 | ||||||||
| IOH = -50mA(1) | 5.5V | 3.85 | |||||||||
| IOH = -75mA(1) | 5.5V | 3.85 | |||||||||
| VOL | IOL = 50μA | 4.5V | 0.001 | 0.1 | 0.1 | 0.1 | V | ||||
| 5.5V | 0.001 | 0.1 | 0.1 | 0.1 | |||||||
| IOL = 24mA | 4.5V | 0.36 | 0.5 | 0.44 | |||||||
| 5.5V | 0.36 | 0.5 | 0.44 | ||||||||
| IOL = 50mA(1) | 5.5V | 1.65 | |||||||||
| IOL = 75mA(1) | 5.5V | 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 | ||||
| ?ICC(2) | 一個(gè)輸入電壓為 3.4V， 其他輸入電壓為 GND 或 VCC | 5.5V | 0.6 | 1.6 | 1.5 | mA | |||||
| Ci | VI = VCC 或 GND | 5V | 4.5 | pF | |||||||