ZHCSWS4K October 1995 – July 2024 SN54AHC374 , SN74AHC374
PRODUCTION DATA
請參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
| SN54AHC374 | SN74AHC374 | UNIT | |||||
|---|---|---|---|---|---|---|---|
| MIN | MAX | MIN | MAX | ||||
| VCC | Supply voltage | 2 | 5.5 | 2 | 5.5 | V | |
| VIH | High-level input voltage | VCC = 2 V | 1.5 | 1.5 | V | ||
| VCC = 3 V | 2.1 | 2.1 | |||||
| VCC = 5.5 V | 3.85 | 3.85 | |||||
| VIL | Low-level input voltage | VCC = 2 V | 0.5 | 0.5 | V | ||
| VCC = 3 V | 0.9 | 0.9 | |||||
| VCC = 5.5 V | 1.65 | 1.65 | |||||
| VI | Input voltage | 0 | 5.5 | 0 | 5.5 | V | |
| VO | Output voltage | 0 | VCC | 0 | VCC | V | |
| IOH | High-level output current | VCC = 2 V | –50 | –50 | μA | ||
| VCC = 3.3 V ± 0.3 V | –4 | –4 | mA | ||||
| VCC = 5 V ± 5.5 V | –8 | –8 | |||||
| IOL | Low-level output current | VCC = 2 V | 50 | 50 | μA | ||
| VCC = 3.3 V ± 0.3 V | 4 | 4 | mA | ||||
| VCC = 5 V ± 5.5 V | 8 | 8 | |||||
| ?t/?v | Input transition rise or fall rate | VCC = 3.3 V ± 0.3 V | 100 | 100 | ns/V | ||
| VCC = 5 V ± 5.5 V | 20 | 20 | |||||
| TA | Operating free-air temperature | –55 | 125 | –40 | 125 | °C | |