ZHCSQJ4A April 2024 – May 2025 THVD4421
PRODUCTION DATA
| RS-485 全双工模式 | V(R3-R4) = 2V |
| TERM_TX = GND | DIR = GND | TA = 25°C |
| DIR = VIO | TA = 25°C |
| TA = 25°C | RL = 54Ω | DIR = L3 = VIO |
| RS-485 全双工模式 | ||
| 总线负载 = 54Ω ||50pF | SLR = VIO | DIR = VIO |
| 总线负载 = 54Ω ||50pF | SLR = VIO | DIR = VIO |
| TA = 25°C | RL = 54Ω | DIR = VIO |
| TA = 25°C | SLR = VIO | |
| 两个驱动器负载均为 5kΩ;器件处于 RS-232 2T2R 模式 | ||
| L4 = 静态 | L3 = 切换 | |
| RS-485 全双工模式 | V(R3-R4) = 2V |
| TERM_TX = VIO | DIR = GND | TA = 25°C |
| DIR = VIO | TA = 25°C |
| DIR = L3 = VIO | RL = 54Ω | |
| RS-485 全双工模式 | ||
| 总线负载 = 54Ω || 50pF | SLR = GND | DIR = VIO |
| 总线负载 = 54Ω || 50pF | SLR = GND | DIR = VIO |
| TA = 25°C | RL = 54Ω | DIR = VIO |
| TA = 25°C | SLR = GND | |
| 两个驱动器负载均为 5kΩ;器件处于 RS-232 2T2R 模式 | ||
| L4 = 静态 | L3 = 切换 | |