ZHCSQV5B November 1998 – July 2022 CD54HC245 , CD54HCT245 , CD74HC245 , CD74HCT245
PRODUCTION DATA
請參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
| PARAMETER | VCC (V) | 25°C | -40°C to 85°C | -55°C to 125°C | UNIT | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| MIN | TYP | MAX | MIN | MAX | MIN | MAX | ||||
| HC TYPES | ||||||||||
| tpd | Propagation delay data to output | 2 | 110 | 140 | 165 | ns | ||||
| 4.5 | 22 | 28 | 33 | |||||||
| 6 | 19 | 24 | 28 | |||||||
| tdis | Output disable to output | 2 | 150 | 190 | 225 | ns | ||||
| 4.5 | 30 | 38 | 45 | |||||||
| 6 | 26 | 33 | 38 | |||||||
| ten | Output enable to output | 2 | 150 | 190 | 225 | ns | ||||
| 4.5 | 30 | 38 | 45 | |||||||
| 6 | 26 | 33 | 38 | |||||||
| tt | Output transition time | 2 | 60 | 75 | 90 | ns | ||||
| 4.5 | 12 | 15 | 18 | |||||||
| 6 | 10 | 13 | 15 | |||||||
| Ci | Input capacitance | 10 | 10 | 10 | 10 | pF | ||||
| Cio | Three-state output capacitance | 20 | 20 | 20 | pF | |||||
| Cpd | Power dissipation capacitance | 5 | 53 | pF | ||||||
| HCT TYPES | ||||||||||
| tpd | Data to output | 4.5 | 26 | 33 | 39 | ns | ||||
| tdis | Output disable to output | 4.5 | 30 | 38 | 45 | ns | ||||
| ten | Output enable to output | 4.5 | 32 | 40 | 48 | ns | ||||
| tt | Output transition time | 4.5 | 12 | 15 | 18 | ns | ||||
| Ci | Input capacitance | 10 | 10 | 10 | 10 | pF | ||||
| Cio | Three-state output capacitance | 20 | 20 | 20 | pF | |||||
| Cpd | Power dissipation capacitance(1)(2) | 5 | 55 | pF | ||||||