ZHCSR06H March 1984 – December 2022 SN54HCT245 , SN74HCT245
PRODUCTION DATA
请参考 PDF 数据表获取器件具体的封装图。
| PARAMETER | TEST CONDITIONS | VCC | MIN | TYP | MAX | UNIT | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| VOH | High-Level Output Voltage | VI = VIH or VIL | IOH = –20 µA | TA = 25°C | 4.5 V | 4.4 | 4.499 | V | ||
| SN54HCT245 | 4.4 | |||||||||
| SN74HCT245 | 4.4 | |||||||||
| IOH = –6 mA | TA = 25°C | 3.98 | 4.3 | |||||||
| SN54HCT245 | 3.7 | |||||||||
| SN74HCT245 | 3.84 | |||||||||
| VOL | Low-Level Output Voltage | VI = VIH or VIL | IOL = 20 µA | TA = 25°C | 4.5 V | 0.001 | 0.1 | V | ||
| SN54HCT245 | 0.1 | |||||||||
| SN74HCT245 | 0.1 | |||||||||
| IOL = 6 mA | TA = 25°C | 0.17 | 0.26 | |||||||
| SN54HCT245 | 0.4 | |||||||||
| SN74HCT245 | 0.33 | |||||||||
| II | Input Current | DIR or OE | VI = VCC or 0 | TA = 25°C | 5.5 V | ±0.1 | ±100 | nA | ||
| SN54HCT245 | ±1000 | |||||||||
| SN74HCT245 | ±1000 | |||||||||
| IOZ | Off-State Output Current | A or B | VO = VCC or 0 | TA = 25°C | 5.5 V | ±0.01 | ±0.5 | µA | ||
| SN54HCT245 | ±10 | |||||||||
| SN74HCT245 | ±5 | |||||||||
| ICC | Supply Current | VI = VCC or 0 | IO = 0 | TA = 25°C | 5.5 V | 8 | µA | |||
| SN54HCT245 | 160 | |||||||||
| SN74HCT245 | 80 | |||||||||
| ∆ICC(1) | Supply-Current Change | One input at 0.5 V or 2.4 V, Other inputs at 0 or VCC |
TA = 25°C | 5.5 V | 1.4 | 2.4 | mA | |||
| SN54HCT245 | 3 | |||||||||
| SN74HCT245 | 2.9 | |||||||||
| Ci(2) | Input Capacitance | DIR or OE | TA = 25°C | 4.5 V to 5.5 V |
3 | 10 | pF | |||
| SN54HCT245 | 10 | |||||||||
| SN74HCT245 | 10 | |||||||||