(China (Mainland))
Product Summary
The MAX485ESA+ is a low-power transceiver. The MAX485ESA+ is suitable for low-power RS-485 transceivers, low-power RS-422 transceivers, level translators, transceivers for EMI-sensitive applications and industrial-control local area networks. The driver slew rates of the MAX485ESA+ are not limited, allowing them to transmit up to 2.5Mbps. The device draws between 120μA and 500μA of supply current when unloaded or fully loaded with disabled drivers.
Parametrics
MAX485ESA+ absolute maximum ratings: (1)Supply Voltage (VCC): 12V; (2)Control Input Voltage (RE, DE): -0.5V to (VCC + 0.5V); (3)Driver Input Voltage (DI): -0.5V to (VCC + 0.5V); (4)Driver Output Voltage (A, B): -8V to +12.5V; (5)Receiver Input Voltage (A, B): -8V to +12.5V; (6)Receiver Output Voltage (RO): -0.5V to (VCC +0.5V); (7)Continuous Power Dissipation (TA = +70℃); (8)8-Pin Plastic DIP (derate 9.09mW/℃ above +70℃): 727mW; (9)14-Pin Plastic DIP (derate 10.00mW/℃ above +70℃): 800mW; (10)8-Pin SO (derate 5.88mW/℃ above +70℃): 471mW.
Features
MAX485ESA+ features: (1)For Fault-Tolerant Applications; (2)For Space-Constrained Applications; (3)For Multiple Transceiver Applications; (4)For Fail-Safe Applications; (5)For Low-Voltage Applications.
Diagrams
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 MAX485ESA+ |
Maxim Integrated Products |
RS-422/RS-485 Interface IC RS-485/RS-422 Transceiver |
Data Sheet |
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MAX485ESA+T |
Maxim Integrated Products |
RS-422/RS-485 Interface IC RS-485/RS-422 Transceiver |
Data Sheet |
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