ZHCSRJ4I February 1995 – April 2024 SN54AC245 , SN74AC245
PRODMIX
請參考 PDF 數據表獲取器件具體的封裝圖。
| SN54AC245 | SN74AC245 | UNIT | |||||
|---|---|---|---|---|---|---|---|
| MIN | MAX | MIN | MAX | ||||
| VCC | Supply voltage | 2 | 6 | 2 | 6 | V | |
| VIH | High-level input voltage | VCC = 3 V | 2.1 | 2.1 | V | ||
| VCC = 4.5 V | 3.15 | 3.15 | |||||
| VCC = 5.5 V | 3.85 | 3.85 | |||||
| VIL | Low-level input voltage | VCC = 3 V | 0.9 | 0.9 | V | ||
| VCC = 4.5 V | 1.35 | 1.35 | |||||
| VCC = 5.5 V | 1.65 | 1.65 | |||||
| VI | Input voltage | 0 | VCC | 0 | VCC | V | |
| VO | Output voltage | 0 | VCC | 0 | VCC | V | |
| IOH | High-level output current | VCC = 3 V | ?12 | ?12 | mA | ||
| VCC = 4.5 V | ?24 | ?24 | |||||
| VCC = 5.5 V | ?24 | ?24 | |||||
| IOL | Low-level output current | VCC = 3 V | 12 | 12 | mA | ||
| VCC = 4.5 V | 24 | 24 | |||||
| VCC = 5.5 V | 24 | 24 | |||||
| t/v | Input transition rise or fall rate | 8 | 8 | ns/V | |||
| TA | Operating free-air temperature | –55 | 125 | –40 | 85 | °C | |