| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
114 pcs
|
114 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| ESD Protection | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Storage Temperature | |
| Tape & Reel | |
| Voltage |
The MAX485ECSA from Maxim Integrated is a low-power transceiver designed for RS-485 and RS-422 communication applications. It offers robust protection with ±15kV electrostatic discharge (ESD) shocks on each driver output and receiver input, without latchup.
This transceiver supports data transmission rates up to 2.5Mbps, making it suitable for various industrial and harsh environment applications. It draws minimal supply current, as little as 120µA when unloaded or fully loaded with disabled drivers. A low-current shutdown mode further reduces consumption to only 0.5µA for the MAX481E, MAX483E, and MAX487E variants.
The device operates from a single +5V supply. Drivers are protected against short-circuit conditions and excessive power dissipation through thermal shutdown circuitry. The receiver input includes a fail-safe feature that ensures a logic-high output if the input is open circuit.
Designed for half-duplex applications, the MAX485ECSA is available in a Surface Mount package.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.21 | $2.21 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX485ECSA operates from a single +5V supply.
The MAX485ECSA can transmit data at up to 2.5Mbps.
Each driver output and receiver input is protected against ±15kV electrostatic discharge (ESD) shocks.
The MAX485ECSA draws as little as 120µA supply current when unloaded or when fully loaded with disabled drivers.
Yes, the MAX485ECSA has a low-current shutdown mode where it consumes only 0.5µA.
The MAX485ECSA features a quarter-unit-load receiver input impedance, allowing up to 128 transceivers on the bus.