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MAX487CPA+.

Transceiver RS422/RS485 Driver, 4.75V-5.25V Supply, DIP-8

MAX487CPA+. - Transceiver RS422/RS485 Driver, 4.75V-5.25V Supply, DIP-8

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Manufacturer Part No:
MAX487CPA+.
Order Code:
1188013
Technical Datasheet:
MAX487CPA+.   Datasheet
See all Technical Docs

Product Overview

The MAX487CPA+ is a slew-rate-limited Low-power Transceiver for RS-485 and RS-422 communications. Each part contains one driver and one receiver. The MAX487 feature reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free data transmission up to 250kbps. These transceivers draw between 120 and 500µA of supply current when unloaded or fully loaded with disabled drivers. Additionally, the MAX487 have a low-current shutdown mode in which they consume only 0.1µA. All parts operate from a single 5V supply. Drivers are short-circuit current limited and are protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a high-impedance state. The receiver input has a fail-safe feature that guarantees a logic-high output if the input is open circuit. The MAX487 is designed for half-duplex applications.
  • Low-power shutdown
  • Receiver/driver enable
  • 120µA Quiescent current
  • 128 Number of receivers on bus
  • 8 Pin count

Applications

Communications & Networking, Industrial

Warnings

ESD sensitive device, take proper precaution while handling the device.

Product Information

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:
Transceiver

:
RS422, RS485

:
1Drivers

:
4.75V

:
5.25V

:
DIP

:
8Pins

:
0°C

:
70°C

:
-

:
-

:
-
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Technical Docs (1)

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