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SN75ALS173是一款单片四路差分线路接收器,具有三态输出。它旨在满足ANSI标准EIA /TIA-422-B,EIA /TIA-423-B,RS-485和ITU的若干建议的要求。先进的低功耗肖特基技术可提供高速度,而不会产生通常的功率损失。四个接收器具有共同的ORed对。 G high或G \ low都可以启用所有接收器。该器件具有高输入阻抗,输入迟滞,可提高抗噪性,输入灵敏度为±200 mV,共模输入电压范围为-12 V至12 V.
SN75ALS173具有运行特性从0°C到70°C。
H =高水平,L =低水平,? =不确定,
X =不相关,Z =高阻抗(关闭)
Min | Supply Voltage(s) (Nom) (V) |
| No. of TX |
| No. of RX |
| Duplex |
| Signaling Rate (Max) (Mbps) |
| IEC 61000-4-2 Contact (+/- kV) |
| HBM ESD (kV) |
| Fault Protection (V) |
| Number of Nodes |
| Common Mode Range |
| ICC (Max) (mA) |
| Isolated |
| Rating |
| Operating Temperature Range (C) |
| Package Group |
| Approx. Price (US$) |
| SN75ALS173 | SN75ALS172A |
|---|---|
| 5 | 5 |
| 0 | 4 |
| 4 | 0 |
| N/A | N/A |
| 10 | 20 |
| None | None |
| 2 | 2 |
| -10 to 15 | -10 to 15 |
| 32 | 32 |
| -7 to 12 | -7 to 12 |
| 24 | 55 |
| No | No |
| Catalog | Catalog |
| 0 to 70 | 0 to 70 |
| PDIP SO | PDIP SOIC |
| 1.88 | 1ku | 1.71 | 1ku |