ST485A

Maximum ratings

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3

Maximum ratings

Note:

Absolute maximum ratings are those values beyond which damage to the device may occur.

Functional operation under these condition is not implied.

Table 4.

Absolute maximum ratings

Symbol

Parameter

Value

Unit

Supply voltage

7

V

Control input voltage (RE, DE)

-0.3 to 7

V

Driver input voltage (DI)

-0.3 to 7

V

Driver output voltage (A, B)

-7.5 to 12.5

V

Receiver input voltage (A, B)

-7.5 to 12.5

V

Receiver output voltage (RO)

V