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參數(shù)資料
| 型號： | ST75C185CTR |
| 廠商： | 意法半導體 |
| 英文描述： | LOW POWER MULTIPLE RS-232 DRIVERS AND RECEIVERS |
| 中文描述： | 多重低功耗的RS - 232驅(qū)動器和接收 |
| 文件頁數(shù)： | 3/13頁 |
| 文件大小： | 111K |
| 代理商： | ST75C185CTR |
ABSOLUTE MAXIMUM RATINGS OVER OPERATING FREE-AIR TEMPERATURE RANGE
(unless otherwisespecified)
Symbol
V
DD
V
SS
V
CC
V
I
V
I
V
O
V
O
I
O
T
A
T
stg
T
L
AbsoluteMaximumRatingsarethosevaluesbeyond whichdamage tothedevicemayoccur. Functionaloperationunderthese condition isnot implied.
NOTE1:Allvoltages arewithrespect tothenetwork ground terminal.
Parameter
15
-15
7
Unit
V
V
V
V
V
V
V
mA
o
C
o
C
o
C
Supply Voltage (Note 1)
Supply Voltage (Note 1)
Supply Voltage (Note 1)
Input Voltage Range (DRIVER)
Input Voltage Range (RECEIVER)
Output Voltage Range (DRIVER)
Output Voltage Range (RECEIVER)
Receiver Low Level Output Current
Operating Free-Air Temperature Range
Storage Temperature Range
Lead Temperature 1.6mm from case for 10 sec
-0.3 to (V
CC
+0.3)
-30 to 30
(V
SS
-6) to (V
DD
+6)
-0.3 to (V
CC
+0.3)
20
-40 to 85
-65 to +150
260
RECOMMENDED OPERATING CONDITIONS
Symbol
V
DD
V
SS
V
CC
V
IN
Parameter
Min
7
-7
4.5
0
-25
TYP
12
-12
5
Max
13.2
-13.2
5.5
V
CC
25
-1
3.2
85
Unit
V
V
V
V
Supply Voltage
Supply Voltage
Supply Voltage
Input Voltage (Note 2)
DRIVER
RECEIVER
RECEIVER
RECEIVER
I
OH
I
OL
T
A
High Level Output Current
Low Level Output Current
Operating Free-Air Temperature
NOTE2:Thealgebraic convertion, wherethemorepositive (lessnegative) limitisdesigned as maximum, isused inthisdatasheet forlogic levelsonly,
e.g.if-10Visa maximum,thetypical valueisa morenegative voltage.
mA
mA
o
C
-40
25
ST75C185
3/13
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