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MAX1480E
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Maxim Integrated
MAX1480E 데이터시트 - Maxim Integrated
Maxim Integrated
General Description
The MAX1480EA/MAX1480EC/MAX1490EA/MAX1490EB are complete, electrically isolated, RS-485/RS-422 data communications interface solutions in a hybrid microcircuit. The RS-485/RS-422 I/O pins are protected against ±15kV electrostatic discharge (ESD) shocks, without latchup. Transceivers, optocouplers, and a transformer provide a complete interface in a standard DIP package. A single +5V supply on the logic side powers both sides of the interface.
FEATUREs
♦ Isolated Data Interface, Guaranteed to 1260VRMS (1min)
♦ ±15kV ESD Protection on I/O Pins
♦ Slew-Rate Limited for Errorless Data Transmission (MAX1480EC/MAX1490EB)
♦ High-Speed, Isolated, 2.5Mbps RS-485/RS-422 Interface (MAX1480EA/MAX1490EA)
♦ Full-Duplex Data Communication (MAX1490EA/MAX1490EB)
♦ Single +5V Supply
♦ Current Limiting and Thermal Shutdown for Driver Overload Protection
♦ Standard 0.6in DIP Packages
28-Pin DIP (MAX1480EA/MAX1480EC)
24-Pin DIP (MAX1490EA/MAX1490EB)
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제조사
±15KV ESD protected, low power RS-485/RS-422 transceiver ( Rev : 2007 )
STMicroelectronics
±15kV ESD-Protected, 10Mbps, 3V/5V, Quad RS-422/RS-485 Receivers ( Rev : 1998 )
Maxim Integrated
±15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers
Maxim Integrated
+5.0V, ±15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceiver
Maxim Integrated
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