The SN75ALS1177 and SN75ALS1178 dual differential drivers and receivers are integrated circuits designed for bidirectional data communication on multipoint bus transmission lines. They are designed for balanced transmission lines and meet standards TIA/EIA-422-B and TIA/EIA-485-A.
• Meet or Exceed Standards TIA/EIA-422-B and TIA/EIA-485-A
• Designed for Multipoint Bus Transmission on Long Bus Lines in Noisy Environments
• Low Supply-Current Requirement 50 mA Max
• Driver Positive- and Negative-Current Limiting
• Driver Common-Mode Output Voltage Range of –7 V to 12 V
• Thermal Shutdown Protection
• Driver 3-State Outputs Active-High Enable
• Receiver Common-Mode Input Voltage Range of –12 V to 12 V
• Receiver Input Sensitivity . . . ±200 mV
• Receiver Hysteresis . . . 50 mV Typ
• Receiver High Input Impedance . . . 12 kΩ Min
• Receiver 3-State Outputs Active-Low Enable for SN75ALS1177 Only
These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
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- Pre-Shipment Inspection (PSI) will be used when ordering.
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- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
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- Carefully tested and packaged by ChipWorker- Vacuum packed - Anti-static packaging - Anti-vibration foam
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- XRF inspection
- Electrical testing
- Surface testing
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