ST1480US - 3.3V powered, 15kV ESD protected, up to 12Mbps true RS-485/RS-422 transceiver, ST1480ACD

所有功能

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• ESD protection
  • – ±15 kV human body model
  • – ±8 kV IEC 1000-4-2 contact discharge
• Operates from a single 3.3 V supply - no charge pump required
• Interoperable with 5 V logIC
• 1 μA low current shutdown mode max.
• Guaranteed 12 Mbps data rate
• -7 to 12 common mode input voltage range

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• Half duplex versions available
• Industry standard 75176 pinout
• Current limiting and thermal shutdown for driver overload protection
• Guaranteed high receiver output state for floating, shorted or terminated inputs with no signal present
• Allows up to 64 transceivers on the bus

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