st485cd STMicroelectronics, st485cd Datasheet - Page 5
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st485cd
Manufacturer Part Number
st485cd
Description
Low Power Rs-485/rs-422 Transceiver
Manufacturer
STMicroelectronics
Datasheet
1.ST485CD.pdf
(19 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ST485CD
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
st485cdR
Manufacturer:
ST
Quantity:
8 445
Part Number:
st485cdR
Manufacturer:
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Quantity:
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ST485
3
Table 4.
Note:
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)
Maximum ratings
Absolute maximum ratings
Absolute maximum ratings are those values beyond which damage to the device may occur.
Functional operation under these condition is not implied. V+ and V- can have a maximum
magnitude of +7V, but their absolute addition can not exceed 13 V.
Parameter
-0.5 to (V
-0.5 to (V
-0.5 to (V
Value
± 14
± 14
7
CC
CC
CC
Maximum ratings
+ 0.5)
+ 0.5)
+ 0.5)
Unit
V
V
V
V
V
V
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