ZHCSMH0L September 1997 – December 2022 SN74LV14A
PRODMIX
请参考 PDF 数据表获取器件具体的封装图。
| PARAMETER | TEST CONDITIONS | VCC | SN74LV14A –40°C to 85°C |
SN74LV14A –40°C to 125°C |
UNIT | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| MIN | TYP | MAX | MIN | TYP | MAX | ||||||
| VT+ | Positive-going threshold | 2.5 V | 1.75 | 1.75 | V | ||||||
| 3.3 V | 2.31 | 2.31 | |||||||||
| 5 V | 3.5 | 3.5 | |||||||||
| VT– | Negative-going threshold | 2.5 V | 0.75 | 0.75 | V | ||||||
| 3.3 V | 0.99 | 0.99 | |||||||||
| 5 V | 1.5 | 1.5 | |||||||||
| ΔVT (VT+ – VT–) | Hysteresis | 2.5 V | 0.25 | 0.25 | V | ||||||
| 3.3 V | 0.33 | 0.33 | |||||||||
| 5 V | 0.5 | 0.5 | |||||||||
| VOH | High-level output voltage | IOH = –50 μA | 2 V to 5.5 V | VCC – 0.1 | VCC – 0.1 | V | |||||
| IOH = –2 mA | 2.3 V | 2 | 2 | ||||||||
| IOH = –6 mA | 3 V | 2.48 | 2.48 | ||||||||
| IOH = –12 mA | 4.5 V | 3.8 | 3.8 | ||||||||
| VOL | Low-level output voltage | IOL = 50 μA | 2 V to 5.5 V | 0.1 | 0.1 | V | |||||
| IOL = 2 mA | 2.3 V | 0.4 | 0.4 | ||||||||
| IOL = 6 mA | 3 V | 0.44 | 0.44 | ||||||||
| IOL = 12 mA | 4.5 V | 0.55 | 0.55 | ||||||||
| II | Input leakage current | VI = VCC or GND | 0 to 5.5 V | ±1 | ±1 | μA | |||||
| ICC | Static supply current | VI = VCC or GND, IO = 0 | 5.5 V | 20 | 20 | μA | |||||
| Ioff | Input/Output Power-Off Leakage Current | VI or VO = 0 to 5.5 V | 0 | 5 | 5 | μA | |||||
| Ci | Input capacitance | VI = VCC or GND | 3.3 V | 2.3 | 2.3 | pF | |||||
| 5 V | 2.3 | 2.3 | |||||||||