ZHCSNT3B April 2021 – September 2021 THVD1439 , THVD1439V , THVD1449 , THVD1449V
PRODUCTION DATA
参数 | 测试条件 | 最小值 | 典型值 | 最大值 | 单位 | |||
---|---|---|---|---|---|---|---|---|
驱动器 | ||||||||
|VOD| | 驱动器差分输出电压幅度 | RL = 60Ω、–12V ≤ Vtest ≤ 12V(请参阅图 7-1) | 1.5 | 2 | V | |||
RL = 60Ω、–12V ≤ Vtest ≤ 12V、4.5V ≤ VCC ≤ 5.5V(请参阅图 7-1) | 2.1 | V | ||||||
RL = 100Ω(请参阅图 7-2) | 2 | 2.5 | V | |||||
RL = 54Ω(请参阅图 7-2) | 1.5 | 2 | V | |||||
Δ|VOD| | 差分输出电压的变化 | RL = 54Ω(请参阅图 7-2) | -50 | 50 | mV | |||
VOC | 共模输出电压 | RL = 54Ω(请参阅图 7-2) | 1 | VCC/2 | 3 | V | ||
ΔVOC (SS) | 稳态共模输出电压的变化 | RL = 54Ω(请参阅图 7-2) | -50 | 50 | mV | |||
IOS | 短路输出电流 | DE = VCC、–12V ≤ VO ≤ 12V | -250 | 250 | mA | |||
接收器 | ||||||||
II | 总线输入电流 | DE = 0V、VCC = 0V 或 5.5V | VI = 12 V | 75 | 135 | μA | ||
VI = -7 V | –100 | –40 | ||||||
VI = -12 V | –135 | –75 | ||||||
VTH+ | 正向输入阈值电压(1) | ±12V 的共模范围以外 | 40 | 125 | 200 | mV | ||
VTH- | 负向输入阈值电压(1) | –200 | –125 | –40 | mV | |||
VHYS | 输入滞后 | 250 | mV | |||||
VTH_FSH | 输入失效防护阈值 | -40 | 40 | mV | ||||
VOH | 输出高电压 | THVD1439V、THVD1449V | IOH = –4mA、VIO= 1.65–3V | VIO – 0.4 | VIO – 0.2 | V | ||
IOH = –8mA、VIO= 3–5.5V | ||||||||
THVD1439、THVD1449 | IOH = -8 mA | VCC – 0.4 | VCC – 0.2 | |||||
VOL | 输出低电压 | THVD1439V、THVD1449V | IOL = 8mA、VIO = 3–5.5V | 0.2 | 0.4 | V | ||
IOL = 4mA、VIO = 1.65–3V | ||||||||
THVD1439、THVD1449 | IOL = 8 mA | |||||||
IOZ | 输出高阻抗电流 | VO = 0V 或 VCC、RE = VCC | -1 | 1 | µA | |||
逻辑 | ||||||||
IIN | 输入电流(D、DE、RE) | THVD1439V、THVD1449V | 3V ≤ VCC ≤ 5.5V、1.65 ≤ VIO ≤ VCC V、0V ≤ VIN ≤ VIO | -5 | 5 | µA | ||
THVD1439、THVD1449 | 3V ≤ VCC ≤ 5.5V、0V ≤ VIN ≤ VCC | -5 | 5 | µA | ||||
过热保护 | ||||||||
TSHDN |
热关断阈值 | 温度上升 | 150 | 170 | ℃ | |||
THYS | 热关断迟滞 |
10 | ℃ | |||||
电源 | ||||||||
ICC | 电源电流(静态) | VCC = 3.6V | 驱动器和接收器已启用(THVD1439、THVD1449) | RE = 0V、DE = VCC,空载 | 3 | 4 | mA | |
驱动器被启用,接收器被禁用 | RE = VCC、DE = VCC,空载 | 2 | 3 | mA | ||||
驱动器被禁用,接收器被启用 | RE = 0V、DE = 0V,空载 | 1.7 | 2.2 | mA | ||||
驱动器和接收器已禁用(THVD1439、THVD1449) | RE = VCC、DE = 0V、D = 开路,空载 | 0.1 | 1.5 | µA | ||||
电源电流(静态) | VCC = 5.5V | 驱动器和接收器已启用(THVD1439、THVD1449) | RE = 0V、DE = VCC,空载 | 3.5 | 5 | mA | ||
驱动器被启用,接收器被禁用 | RE = VCC、DE = VCC,空载 | 2.5 | 3.8 | mA | ||||
驱动器被禁用,接收器被启用 | RE = 0V、DE = 0V,空载 | 1.8 | 2.4 | mA | ||||
驱动器和接收器已禁用(THVD1439、THVD1449) | RE = VCC、DE = 0V、D = 开路,空载 | 0.2 | 3 | µA | ||||
IIO | VIO 电源电流(静态) | THVD1439V、THVD1449V | 驱动器已启用 | DE/RE = VIO、D = 开路,空载 | 5 | µA | ||
接收器被启用 |
De/RE= 0V、D = 开路,空载 | 5 | µA |