| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3 pcs
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3 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Data Rate | |
| ESD Protection | |
| Voltage |
The MAX489ECPD from Maxim Integrated (now Analog Devices) is a low-power transceiver designed for RS-485 and RS-422 communication applications. It operates from a single +5V supply and features robust protection against electrostatic discharge (ESD), withstanding shocks up to ±15kV on each driver output and receiver input without latchup.
This transceiver supports data transmission rates of up to 2.5Mbps. It draws a low supply current of 120µA when unloaded or fully loaded with disabled drivers. The device includes features like short-circuit current limiting and thermal shutdown protection for the drivers. The receiver input also incorporates a fail-safe feature that ensures a logic-high output when the input is open circuit.
The MAX489ECPD is designed for half-duplex applications. It is available in a 14-DIP package, suitable for through-hole mounting.
Key specifications include a 5V operating voltage, 120µA typical supply current, and ±15kV ESD protection. The device is suitable for harsh environments and applications requiring reliable serial communication.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.21 | $2.21 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX489ECPD operates from a single +5V supply.
The MAX489ECPD supports data transmission rates of up to 2.5Mbps.
The MAX489ECPD offers ±15kV ESD protection on each driver output and receiver input.
The MAX489ECPD draws as little as 120µA supply current when unloaded or when fully loaded with disabled drivers.
The MAX489ECPD is designed for half-duplex applications.
The MAX489ECPD is available in a 14-DIP package.