ZHCSS07G June 1995 – March 2024 SN54AC240 , SN74AC240
PRODMIX
请参考 PDF 数据表获取器件具体的封装图。
PARAMETER | TEST CONDITIONS | VCC | TA = 25°C | SN54AC240 | SN74AC240 | UNIT | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
MIN | TYP | MAX | MIN | MAX | MIN | MAX | ||||||
VOH | Ioh = -50 µA | 3 V | 2.9 | 2.9 | 2.9 | V | ||||||
4.5 V | 4.4 | 4.4 | 4.4 | |||||||||
5.5 V | 5.4 | 5.4 | 5.4 | |||||||||
Ioh = -12 mA | 3 V | 2.56 | 2.4 | 2.46 | ||||||||
Ioh = -24 mA | 4.5 V | 3.86 | 3.7 | 3.76 | ||||||||
5.5 V | 4.86 | 4.7 | 4.76 | |||||||||
Ioh = -50 mA (1) | 5.5 V | 3.85 | ||||||||||
Ioh = -75 mA (1) | 5.5 V | 3.85 | ||||||||||
VOL | Iol = 50 µA | 3 V | 0.1 | 0.1 | 0.1 | V | ||||||
4.5 V | 0.1 | 0.1 | 0.1 | |||||||||
5.5 V | 0.1 | 0.1 | 0.1 | |||||||||
Iol = 12 mA | 3 V | 0.36 | 0.5 | 0.44 | ||||||||
Iol = 24 mA | 4.5 V | 0.36 | 0.5 | 0.44 | ||||||||
5.5 V | 0.36 | 0.5 | 0.44 | |||||||||
Iol = 50 mA (1) | 5.5 V | 1.65 | ||||||||||
Iol = 75 mA (1) | 5.5 V | 1.65 | ||||||||||
II | Data inputs | VI = VCC or GND | 5.5 V | ±0.1 | ±1 | ±1 | µA | |||||
Control inputs | VI = VCC or GND | ±0.1 | ±1 | ±1 | ||||||||
IOZ (2) | VO = Vcc or GND, VI(OE) = VIL or VIH | 5.5 V | ±0.25 | ±5 | ±2.5 | µA | ||||||
ICC | VI = VCC or GND, | IO = 0 | 5.5 V | 4 | 80 | 40 | µA | |||||
Ci | VI = VCC or GND | 5 V | 2.5 | pF |