ZHCSYS1 August 2025 ISO6420 , ISO6421
ADVANCE INFORMATION
| 最小值 | 标称值 | 最大值 | 单位 | |||
|---|---|---|---|---|---|---|
| VCC_RO(1) | 电源电压侧 1(建议工作范围) | VCC1 = 2.5V 至 5V (3) | 2.25 | 5.5 | V | |
| 电源电压侧 2(建议工作范围) | VCC2 = 2.5V 至 5V (3) | 2.25 | 5.5 | V | ||
| VCC_UVLO+ | 电源电压上升时的 VCC UVLO 阈值 | 2.24 | V | |||
| VCC_UVLO– | 电源电压下降时的 VCC UVLO 阈值 | 1.6 | V | |||
| VCC_UVLO_HYS | VCC 电源电压 UVLO 迟滞 | 0.1 | V | |||
| VIH(INx) | 输入:高电平输入电压 | 0.7 × VCCI (2) | VCCI | V | ||
| VIL(INx) | 输入:低电平输入电压 | 0 | 0.3 × VCCI | V | ||
| IOH | 输出:高电平输出电流 | VCCO = 5V (2) | -4 | mA | ||
| VCCO = 3.3V (2) | -2 | mA | ||||
| VCCO = 2.5V (2) | -1 | mA | ||||
| IOL | 输出:低电平输出电流 | VCCO = 5V (2) | 4 | mA | ||
| VCCO = 3.3V (2) | 2 | mA | ||||
| VCCO = 2.5V (2) | 1 | mA | ||||
| DR | 数据速率 | 3.0V ≤ VCCx ≤ 5.5V 且 CL≤ 15pF(4) | 0 | 150 | Mbps | |
| 2.25V ≤ VCCx < 3V 且 CL≤ 10pF(4) | 0 | 150 | Mbps | |||
| 2.25V ≤ VCCx < 3V 且 10pF < CL≤ 15pF(4) | 0 | 100 | Mbps | |||
| TA | 环境温度 | -40 | 25 | 125 | °C | |