st485erb STMicroelectronics, st485erb Datasheet - Page 5
st485erb
Manufacturer Part Number
st485erb
Description
Ic Txrx Lopwr Rs485/422 8 Dip
Manufacturer
STMicroelectronics
Datasheet
1.ST485ERB.pdf
(19 pages)
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3
Note:
Maximum ratings
Table 5.
Absolute maximum ratings are those values beyond which damage to the device may occur.
Functional operation under these condition is not implied.
Symbol
V
V
V
V
V
V
CC
DO
RO
DI
RI
I
Supply voltage
Control input voltage (RE, DE)
Driver input voltage (DI)
Driver output voltage (A, B)
Receiver input voltage (A, B)
Receiver output voltage (RO)
Absolute maximum ratings
Parameter
-0.5 to (V
-0.5 to (V
-0.5 to (V
Value
± 14
± 14
7
CC
CC
CC
+ 0.5)
+ 0.5)
+ 0.5)
Unit
V
V
V
V
V
V
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