MAX487ESA SOIC-8 SMD Transceiver Integrated
MAX487ESA is a slew rate limited Low Power Transceiver for RS-485 and RS-422 communications. Each part contains a driver and a receiver. The MAX487 features reduced slew rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free data transmission at up to 250 kbps. These transceivers draw between 120 and 500µA of supply current when unloaded or fully loaded with disabled drivers. Additionally, the MAX487 has a low current shutdown mode where they consume only 0.1µA. All parts operate from a single 5V supply. The drives are short-circuit current limited and protected against excessive power loss by a thermal shutdown circuit that puts the drive outputs into a high impedance state. The receiver input has a fail-safe feature that ensures a logic high output in case the input is open-circuited. MAX487 is designed for half-duplex applications.
Usage Areas
● Low Power RS-485 Transceivers
● Low Power RS-422 Transceivers
● Transceivers for EMI Sensitive Applications
● Industrial Controlled Local Area Networks
| Series |
MAX487ESA |
| Supply Voltage |
4.75-5.25V |
| Data Rate |
250 kb/s |
| Number of Drives |
1 Drive |
| Number of Recipients |
1 Recipient |
| Number of Pins |
8 |
| Package Type |
SOIC-8 |
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