產品介紹 |
‧ Bidirectional Transceivers |
‧ Meet or Exceed the Requirements of ANSI |
Standards TIA/EIA-422-B and TIA/EIA-485-A |
and ITU Recommendations V.11 and X.27 |
‧ Designed for Multipoint Transmission on |
Long Bus Lines in Noisy Environments |
‧3-State Driver and Receiver Outputs |
‧ Individual Driver and Receiver Enables |
‧ Wide Positive and Negative Input/Output |
Bus Voltage Ranges |
‧ Driver Output Capability . . . ±60 mA Max |
‧ Thermal Shutdown Protection |
‧ Driver Positive and Negative Current |
Limiting |
‧ Receiver Input Impedance . . . 12 kÙ Min |
‧ Receiver Input Sensitivity . . . ±200 mV |
‧ Receiver Input Hysteresis . . . 50 mV Typ |
‧ Operate From Single 5-V Supply |
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Datasheet: |