參數(shù)資料
型號(hào): MAX1490A
廠商: Maxim Integrated Products, Inc.
英文描述: Complete, Isolated RS-485/RS-422 Data Interface(2.5Mbps,全雙工,完全隔離的RS-485/422收發(fā)器)
中文描述: 完備的隔離型、RS-485/RS-422數(shù)據(jù)接口
文件頁數(shù): 8/20頁
文件大?。?/td> 315K
代理商: MAX1490A
M
Complete, Isolated,
RS -485/RS -422 Data Interfac e
8
_______________________________________________________________________________________
____________________________Typic al Operating Charac teristic s (c ontinued)
(V
CC_
= 5V, T
A
= +25°C, unless otherwise noted.)
V
CC_
= 5.0V, DE
= V
CC_
DI
=
0V TO5V AT 1.25MHz
MAX1480A/MAX1490A
RECEIVER t
PHL
RO
2V/div
20ns/div
RECEIVER
INPUT A
1V/div
RECEIVER
INPUT B
1V/div
V
CC_
= 5.0V, DE
= V
CC_
DI
=
0V TO5V AT 1.25MHz
MAX1480A/MAX1490A
RECEIVER t
PLH
RO
2V/div
20ns/div
RECEIVER
INPUT B
1V/div
RECEIVER
INPUT A
1V/div
V
CC_
= 5.0V, DE
= V
CC_
DI
= 0V TO5V AT 125kHz
MAX1480B/MAX1490B
RECEIVER t
PHL
RECEIVER
INPUT A
1V/div
RECEIVER
INPUT B
1V/div
RO
2V/div
200ns/div
V
CC_
= 5.0V, DE
= V
CC_
DI
= 0V TO5V AT 125kHz
MAX1480B/MAX1490B
RECEIVER t
PLH
RECEIVER
INPUT A
1V/div
RECEIVER
INPUT B
1V/div
RO
2V/div
500ns/div
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