ZHCSYE7 June 2025 TXG8010-Q1
ADVANCE INFORMATION
| 参数 | 测试条件 | VCCA | VCCB | 自然通风工作温度范围 (TA) | 单位 | |||
|---|---|---|---|---|---|---|---|---|
| -40°C 至 125°C | ||||||||
| 最小值 | 典型值 | 最大值 | ||||||
| VOH | 高电平输出电压 (3) | IOH = -4.5mA | 1.71V | 1.71V | 1.5 | V | ||
| IOH = -8mA | 2.3V | 2.3V | 2 | |||||
| IOH = -10mA | 3V | 3V | 2.7 | |||||
| IOH = -12mA | 4.5V | 4.5V | 4.1 | |||||
| VOL | 低电平输出电压 (4) | IOL = 4.5mA | 1.71V | 1.71V | 0.16 | V | ||
| IOL = 8mA | 2.3V | 2.3V | 0.27 | |||||
| IOL = 10mA | 3V | 3V | 0.34 | |||||
| IOL = 12mA | 4.5V | 4.5V | 0.41 | |||||
| VT+ | 正向输入阈值电压 | 数据输入 (Ax、Bx) (以 VCCI 为基准) |
1.71V | 1.71V | 1.11 | V | ||
| 2.3V | 2.3V | 1.4 | ||||||
| 3V | 3V | 1.73 | ||||||
| 4.5V | 4.5V | 2.45 | ||||||
| 5.5V | 5.5V | 2.96 | ||||||
| VT- | 负向输入阈值电压 | 数据输入 (Ax、Bx) (以 VCCI 为基准) |
1.71V | 1.71V | 0.57 | 0.63 | V | |
| 2.3V | 2.3V | 0.8 | 0.87 | |||||
| 3V | 3V | 1.15 | 1.23 | |||||
| 4.5V | 4.5V | 1.61 | 1.96 | |||||
| 5.5V | 5.5V | 2 | 2.45 | |||||
| ΔVT | 输入阈值迟滞 (VT+ – VT-) |
数据输入 (Ax、Bx) (以 VCCI 为基准) |
1.71V | 1.71V | 0.31 | 0.54 | V | |
| 2.3V | 2.3V | 0.36 | 0.6 | |||||
| 3V | 3V | 0.38 | 0.54 | |||||
| 4.5V | 4.5V | 0.41 | 0.66 | |||||
| ΔVT | 输入阈值迟滞 (VT+ – VT-) |
数据输入 (Ax、Bx) (以 VCCI 为基准) |
5.5V | 5.5V | 0.4 | 0.96 | V | |
| II | 输入漏电流 | 数据输入 (Ax、Bx) VI = VCCI 或 GND |
1.71V 至 5.5V | 1.71V 至 5.5V | 0.26 | 1.56 | µA | |
| Ioff-float | 浮动电源局部断电电流 | A 端口或 B 端口 VI = GND |
悬空(5) | 0V 至 5.5V | 0.85 | 1.55 | µA | |
| 0V 至 5.5V | 悬空(5) | 0.85 | 1.55 | |||||
| Ci | 控制输入电容 | VI = 3.3 V 或 VGNDA | 3.3V | 3.3V | 1 | 待定 | 2 | pF |
| Cio | 数据 I/O 电容 | VO = 1.71V 直流 +1MHz -16dBm 正弦波 | 3.3V | 3.3V | 1 | 待定 | 2 | pF |
| CGND | 接地间的电容 | 所有通道组合在一起 (VCC 两侧都加电) |
23 | pF | ||||
| 接地间的电容 | 所有通道组合在一起 (VCC 至 GND 短接) |
27 | pF | |||||
| CMTI | 共模瞬态抗扰度 | 输入以 100Mbps 切换 接地漂移最高 80V |
1.71V 至 5.5V | 1.71V 至 5.5V | 1000 | V/µs | ||
| ICCA | VCCA 电源电流 | VI = VCCI 或 GND IO = 0 |
1.71V 至 5.5V | 1.71V 至 5.5V | 130.8 | µA | ||
| 0V | 5.5V | 0.6 | ||||||
| 5.5V | 0V | 130.8 | ||||||
| VI = GND IO = 0 |
5.5V | 悬空(5) | 130.8 | |||||
| ICCB | VCCB 电源电流 | VI = VCCI 或 GND IO = 0 |
1.71V 至 5.5V | 1.71V 至 5.5V | 600.3 | µA | ||
| 0V | 5.5V | 446 | ||||||
| 5.5V | 0V | 12.2 | ||||||
| VI = GND IO = 0 |
悬空(5) | 5.5V | 446 | |||||
| ICCA + ICCB | 电源电流 — 禁用 | EN = 0 | 1.8V | 1.8V | 0.6 | mA | ||
| 2.5V | 2.5V | 0.6 | ||||||
| 3.3V | 3.3V | 0.6 | ||||||
| 5V | 5V | 0.6 | ||||||
| ICCA + ICCB | 电源电流 — 直流信号 | VI = VCCI | 1.8V | 1.8V | 0.6 | mA | ||
| 2.5V | 2.5V | 0.7 | ||||||
| 3.3V | 3.3V | 0.7 | ||||||
| 5V | 5V | 0.8 | ||||||
| VI = GND | 1.8V | 1.8V | 0.6 | mA | ||||
| 2.5V | 2.5V | 0.7 | ||||||
| 3.3V | 3.3V | 0.7 | ||||||
| 5V | 5V | 0.8 | ||||||
| ICCA + ICCB | 电源电流 — 交流信号 | 所有通道均通过方波时钟输入实现开关;CL = 15pF,1Mbps | 1.8V | 1.8V | 0.6 | mA | ||
| 2.5V | 2.5V | 0.7 | ||||||
| 3.3V | 3.3V | 0.7 | ||||||
| 5V | 5V | 0.8 | ||||||
| 所有通道均通过方波时钟输入实现开关;CL = 15pF,50Mbps | 1.8V | 1.8V | 3.2 | mA | ||||
| 2.5V | 2.5V | 3.8 | ||||||
| 3.3V | 3.3V | 4 | ||||||
| 5V | 5V | 5.5 | ||||||
| 所有通道均通过方波时钟输入实现开关;CL = 15pF,100Mbps | 1.8V | 1.8V | 5.5 | mA | ||||
| 2.5V | 2.5V | 6.4 | ||||||
| 3.3V | 3.3V | 7.6 | ||||||
| 5V | 5V | 10.3 | ||||||
| VUVLO+ | 正向欠压锁定电压 | A 电源 | 1.71V 至 5.5V | 1.55 | V | |||
| VUVLO+ | 正向欠压锁定电压 | B 电源 | 1.71V 至 5.5V | 1.55 | V | |||
| VUVLO- | 负向欠压锁定电压 | A 电源 | 1.71V 至 5.5V | 1.36 | V | |||
| VUVLO- | 负向欠压锁定电压 | B 电源 | 1.71V 至 5.5V | 1.36 | V | |||
| VUVLO_Hys | 欠压锁定迟滞 | A 电源 | 1.71V 至 5.5V | 36 | 147 | V | ||
| VUVLO_Hys | 欠压锁定迟滞 | B 电源 | 1.71V 至 5.5V | 36 | 147 | V | ||