| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
51,657 pcs
|
51657 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
6,500 pcs
|
6500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
66 pcs
|
66 pcs | On Request | 1 | On Request | On Request | 0130P/ | On Request | On Request | |
|
4 pcs
|
4 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
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| Duplex | |
| ESD Protection | |
| Lead Spacing | |
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| Number of Drivers | |
| Operating Temperature | |
| Protocol | |
| Receiver Hysteresis | |
| Supplier Device Package | |
| Supply Current | |
| Type | |
| Voltage |
The MAX490ECSA by Analog Devices is a low-power transceiver suitable for RS-485 and RS-422 communication applications. It supports full-duplex communication and can achieve data rates of up to 2.5Mbps. The device operates from a single +5V supply, with a voltage range of 4.75V to 5.25V.
Designed for harsh environments, each driver output and receiver input is protected against ±15kV electrostatic discharge (ESD) shocks without latchup. The transceiver draws a low supply current of 120µA when unloaded. It features drivers that are short-circuit current limited and protected against excessive power dissipation by thermal shutdown circuitry.
The MAX490ECSA is housed in an 8-SOIC package and supports surface mount mounting. Its operating temperature range is 0°C to 70°C. The receiver input has a fail-safe feature that guarantees a logic-high output if the input is open circuit. This transceiver is ideal for applications requiring reliable serial communication in demanding conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.44 | $1.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX490ECSA is a full-duplex transceiver.
It supports RS422 and RS485 protocols.
The maximum data rate is 2.5Mbps.
The operating voltage range is 4.75V to 5.25V.
The operating temperature range is 0°C to 70°C.
It is a surface mount device.
It comes in an 8-SOIC package.