| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,028 pcs
|
1028 pcs | On Request | 1 | On Request | On Request | 25+ | On Request | On Request |
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| Duplex | |
| ESD Protection | |
| Lead Spacing | |
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| Number of Drivers | |
| Operating Temperature | |
| Protocol | |
| Receiver Hysteresis | |
| Supplier Device Package | |
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| Voltage |
The MAX491EESD+T from Analog Devices (formerly Maxim Integrated) is a low-power transceiver designed for RS-485 and RS-422 communication applications. It features a single driver and receiver, supporting full-duplex communication.
This transceiver operates from a single +5V supply (4.75V to 5.25V) and can achieve data rates of up to 2.5Mbps. The driver outputs are protected against ±15kV electrostatic discharge (ESD) shocks without latchup. It also includes short-circuit current limiting and thermal shutdown protection.
The MAX491EESD+T is available in a 14-SOIC package and is designed for surface mounting. Its operating temperature range is -40°C to 85°C, making it suitable for various industrial environments. The receiver input features a fail-safe mechanism that guarantees a logic-high output if the input is open circuit.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.44 | $1.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX491EESD+T is a full-duplex transceiver for RS-485 and RS-422 communications.
The MAX491EESD+T supports data rates up to 2.5Mbps.
The MAX491EESD+T operates from a voltage range of 4.75V to 5.25V.
The operating temperature range for the MAX491EESD+T is -40°C to 85°C.
The MAX491EESD+T is supplied in a 14-SOIC package.
Yes, the MAX491EESD+T has driver outputs and receiver inputs protected against ±15kV electro-static discharge (ESD) shocks.