| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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90,400 pcs
|
90400 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,314 pcs
|
3314 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,000 pcs
|
2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
57 pcs
|
57 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
14 pcs
|
14 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Data Rate | |
| Duplex | |
| ESD Protection | |
| Mounting Type | |
| Number of Drivers | |
| Operating Temperature | |
| Protocol | |
| Receiver Hysteresis | |
| Supplier Device Package | |
| Type | |
| Voltage |
The MAX485ECSA from Analog Devices / Maxim Integrated is a low-power transceiver designed for RS-485 and RS-422 communication systems. It features a single driver and receiver, supporting half-duplex communication. This device operates from a single +5V supply and can achieve data transmission rates of up to 2.5Mbps.
Key electrical characteristics include a supply voltage range of 4.75V to 5.25V and a receiver hysteresis of 70mV. The transceiver draws minimal supply current, as low as 120µA when unloaded, and features a low-current shutdown mode consuming only 0.5µA. The drivers are protected against short-circuit conditions and excessive power dissipation via thermal shutdown.
Designed for harsh environments, each driver output and receiver input is protected against ±15kV electrostatic discharge (ESD) shocks without latchup. The receiver input includes a fail-safe feature that guarantees a logic-high output if the input is open circuit. The MAX485ECSA is available in an 8-SOIC package and is suitable for surface mounting.
This transceiver is ideal for applications requiring robust and reliable serial communication, such as industrial control networks and EMI-sensitive environments. Its compact size and low power consumption make it suitable for various embedded systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.44 | $1.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX485ECSA is a half-duplex transceiver for RS-485 and RS-422 communications.
The MAX485ECSA supports data rates up to 2.5Mbps.
The MAX485ECSA operates from a voltage range of 4.75V to 5.25V.
The operating temperature range for the MAX485ECSA is 0°C to 70°C.
The MAX485ECSA is supplied in an 8-SOIC package suitable for surface mounting.
Yes, the MAX485ECSA has ±15kV ESD protection on its driver outputs and receiver inputs.
The MAX485ECSA draws as little as 120µA supply current when unloaded and has a low-current shutdown mode consuming only 0.5µA.
