ZHCSUQ6V January 1993 – May 2024 SN54LVC74A , SN74LVC74A
PRODUCTION DATA
最小值 | 最大值 | 单位 | ||||
---|---|---|---|---|---|---|
VCC | 电源电压 | 运行 | SN54LVC74A | 2 | 3.6 | V |
SN74LVC74A | 1.65 | 3.6 | ||||
仅数据保留 | 1.5 | |||||
VIH | 高电平输入电压 | VCC = 1.65V 至 1.95V | SN74LVC74A | 0.65 × VCC | V | |
VCC = 2.3V 至 2.7V | SN74LVC74A | 1.7 | ||||
VCC = 2.7V 至 3.6V | 2 | |||||
VIL | 低电平输入电压 | VCC = 1.65V 至 1.95V | SN74LVC74A | 0.35 × VCC | V | |
VCC = 2.3V 至 2.7V | SN74LVC74A | 0.7 | ||||
VCC = 2.7V 至 3.6V | 0.8 | |||||
VI | 输入电压 | 0 | 5.5 | V | ||
VO | 输出电压 | 0 | VCC | V | ||
IOH | 高电平输出电流 | VCC = 1.65V | SN74LVC74A | -4 | mA | |
VCC = 2.3V | SN74LVC74A | -8 | ||||
VCC = 2.7V | -12 | |||||
VCC = 3V | -24 | |||||
IOL | 低电平输出电流 | VCC = 1.65V | SN74LVC74A | 4 | mA | |
VCC = 2.3V | SN74LVC74A | 8 | ||||
VCC = 2.7V | 12 | |||||
VCC = 3V | 24 | |||||
Δt/Δv | 输入转换上升或下降速率 | 10 | ns/V | |||
TA | 自然通风条件下的工作温度范围 | SN54LVC74A | -55 | 125 | °C | |
SN74LVC74A | -40 | 125 |