ZHCSHG6O April 1998 – March 2025 TPS3820 , TPS3823 , TPS3824 , TPS3825 , TPS3828
PRODUCTION DATA
| 参数 | 测试条件 | 最小值 | 标称值 | 最大值 | 单位 | |||
|---|---|---|---|---|---|---|---|---|
| VOH | 高电平输出电压 | RESET | TPS382x-25 | VDD = VIT– + 0.2V,IOH = –20µA | 0.8 × VDD | V | ||
| TPS382x-30 | VDD = VIT– + 0.2V,IOH = –30µA | |||||||
| TPS382x-33 | ||||||||
| TPS382xA-33 | ||||||||
| TPS382x-50 | VDD = VIT– + 0.2V,IOH = –120µA | VDD – 1.5V | ||||||
| 复位 | TPS3824-25 TPS3825-25 |
VDD ≥ 1.8V,IOH = –100µA | 0.8 × VDD | |||||
| TPS3824-30 TPS3825-30 |
VDD ≥ 1.8V,IOH = –150µA | |||||||
| TPS3824-33 TPS3825-33 |
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| TPS3824-50 TPS3825-50 |
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| VOL | 低电平输出电压 | 复位 | TPS3824-25 TPS3825-25 |
VDD = VIT– + 0.2V,IOL = 1mA | 0.4 | V | ||
| TPS3824-30 TPS3825-30 |
VDD = VIT– + 0.2V,IOL = 1.2mA | |||||||
| TPS3824-33 TPS3825-33 |
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| TPS3824-50 TPS3825-50 |
VDD = VIT– + 0.2V,IOL = 3mA | |||||||
| RESET | TPS382x-25 | VDD = VIT– – 0.2V,IOL = 1mA | 0.4 | |||||
| TPS382x-30 | VDD = VIT– – 0.2V,IOL = 1.2mA | |||||||
| TPS382x-33 TPS382xA-33 |
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| TPS382x-50 | VDD = VIT– – 0.2V,IOL = 3mA | |||||||
| VPOR | 加电复位电压(1) | VOL(max) = 0.4V,IOL(Sink) = 20µA | 0.9 | V | ||||
| VIT– | 负向输入阈值电压(2) | TPS382x-25 | TA = 0°C 至 85°C | 2.21 | 2.25 | 2.30 | V | |
| TPS382x-30 | 2.59 | 2.63 | 2.69 | |||||
| TPS382x-33 TPS382xA-33 |
2.88 | 2.93 | 3.00 | |||||
| TPS382x-50 | 4.49 | 4.55 | 4.64 | |||||
| TPS382x-25 | TA = -40°C 至 85°C | 2.20 | 2.25 | 2.30 | ||||
| TPS382x-30 | 2.57 | 2.63 | 2.69 | |||||
| TPS382x-33 TPS382xA-33 |
2.86 | 2.93 | 3.00 | |||||
| TPS382x-50 | 4.46 | 4.55 | 4.64 | |||||
| VHYS | VDD 输入迟滞 | TPS382x-25 | 30 | mV | ||||
| TPS382x-30 | ||||||||
| TPS382x-33 TPS382xA-33 |
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| TPS382x-50 | 50 | |||||||
| IIH(AV) | 平均高电平输入电流 | WDI | WDI = VDD,时间平均值(直流 = 88%) | 120 | µA | |||
| IIL(AV) | 平均低电平输入电流 | WDI = 0.3V,VDD = 5.5V,时间平均值(直流 = 12%) | -15 | |||||
| IIH | 高电平输入电流 | WDI | WDI = VDD | 140 | 190 | µA | ||
| MR | MR = 0.7 × VDD,VDD = 5.5V | -40 | -60 | |||||
| IIL | 低电平输入电流 | WDI | WDI = 0.3V,VDD = 5.5V | 140 | 190 | µA | ||
| MR | MR = 0.3V,VDD = 5.5V | -110 | -160 | |||||
| IOS | 输出短路电流(3) | RESET | TPS382x-25 | VDD = VIT–,max + 0.2V,VO = 0V | -400 | µA | ||
| TPS382x-30 | ||||||||
| TPS382x-33 TPS382xA-33 |
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| TPS382x-50 | -800 | |||||||
| IDD | 电源电流 | WDI,MR 且输出未连接 | 15 | 25 | µA | |||
| RMR | MR 处的内部上拉电阻 | 90 | kΩ | |||||
| Ci | MR、WDI 处的输入电容 | VI = 0V 至 5.5V | 5 | pF | ||||