ZHCSR06H March 1984 – December 2022 SN54HCT245 , SN74HCT245
PRODUCTION DATA
請參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
| PARAMETER | FROM (INPUT) | TO (OUTPUT) | VCC | TEST CONDITIONS | MIN | TYP | MAX | UNIT |
|---|---|---|---|---|---|---|---|---|
| tpd | A or B | B or A | 4.5 V | TA = 25°C | 16 | 22 | ns | |
| SN54HCT245 | 33 | |||||||
| SN74HCT245 | 28 | |||||||
| 5.5 V | TA = 25°C | 14 | 20 | |||||
| SN54HCT245 | 30 | |||||||
| SN74HCT245 | 25 | |||||||
| ten | OE | A or B | 4.5 V | TA = 25°C | 25 | 46 | ns | |
| SN54HCT245 | 69 | |||||||
| SN74HCT245 | 58 | |||||||
| 5.5 V | TA = 25°C | 22 | 41 | |||||
| SN54HCT245 | 62 | |||||||
| SN74HCT245 | 52 | |||||||
| tdis | OE | A or B | 4.5 V | TA = 25°C | 26 | 40 | ns | |
| SN54HCT245 | 60 | |||||||
| SN74HCT245 | 50 | |||||||
| 5.5 V | TA = 25°C | 23 | 36 | |||||
| SN54HCT245 | 54 | |||||||
| SN74HCT245 | 45 | |||||||
| tt | A or B | 4.5 V | TA = 25°C | 9 | 12 | ns | ||
| SN54HCT245 | 18 | |||||||
| SN74HCT245 | 15 | |||||||
| 5.5 V | TA = 25°C | 8 | 11 | |||||
| SN54HCT245 | 16 | |||||||
| SN74HCT245 | 14 |