ZHCSQJ4A April 2024 – May 2025 THVD4421
PRODUCTION DATA
| 參數 | 測試條件 | 典型值 | 最大值 | 單位 | |||
|---|---|---|---|---|---|---|---|
| PD (RS-485) | 驅動器輸出外部短接到接收器輸入端，MODE1、MODE0 = 11，DIR = VIO， VIO = VCC = 5.5V，TA = 125°C， L3 = 方波 50% 占空比 |
未端接，TERM_TX = L，TERM_RX = L |
SLR = H | 500kbps | 160 | 200 | mW |
| SLR = L | 20Mbps | 390 | 450 | ||||
| TERM_RX = TERM_TX = VIO | SLR = H | 500kbps | 430 | 500 | mW | ||
| SLR = L | 20Mbps | 500 | 575 | ||||
| PD (RS-232) | MODE1、MODE0 = 01 的 RS-232 模式 | VCC = VIO = 5.5V，R3、R4 總線線路負載為 3 kΩ，R3 負載電容 = 1000pF，L3 切換 | SLR = L | 1Mbps | 310 | 490 | mW |
| VCC = VIO = 5.5V，R3、R4 總線線路負載為 3kΩ，R3 負載電容 = 2500pF，L3 切換 | SLR = H | 250kbps | 180 | 200 | mW | ||