ZHCSP27B July 2021 – August 2024 SN74HCS240
PRODUCTION DATA
参数 | 测试条件 | VCC | 最小值 | 典型值 | 最大值 | 单位 | ||
---|---|---|---|---|---|---|---|---|
VT+ | 正开关阈值 | 2V | 0.7 | 1.5 | V | |||
4.5V | 1.7 | 3.15 | ||||||
6V | 2.1 | 4.2 | ||||||
VT- | 负开关阈值 | 2V | 0.3 | 1 | V | |||
4.5V | 0.9 | 2.2 | ||||||
6V | 1.2 | 3 | ||||||
ΔVT | 迟滞 (VT+ - VT–) | 2V | 0.2 | 1 | V | |||
4.5V | 0.4 | 1.4 | ||||||
6V | 0.6 | 1.6 | ||||||
VOH | 高电平输出电压 | VI = VIH 或 VIL | IOH = -20µA | 2V 至 6V | VCC – 0.1 | VCC – 0.002 | V | |
IOH = -6mA | 4.5V | 4 | 4.3 | |||||
IOH = -7.8mA | 6V | 5.4 | 5.75 | |||||
VOL | 低电平输出电压 | VI = VIH 或 VIL | IOL = 20µA | 2V 至 6V | 0.002 | 0.1 | V | |
IOL = 6mA | 4.5V | 0.18 | 0.3 | |||||
IOL = 7.8mA | 6V | 0.22 | 0.33 | |||||
II | 输入漏电流 | VI = VCC 或 0 | 6V | ±100 | ±1000 | nA | ||
IOZ | 关闭状态(高阻抗状态)输出电流 | VO = VCC 或 0 | 6V | ±0.01 | ±2 | µA | ||
ICC | 电源电流 | VI = VCC 或 0,IO = 0 | 6V | 0.1 | 2 | µA | ||
Ci | 输入电容 | 2V 至 6V | 5 | pF |