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參數(shù)資料
| 型號： | MAX1488E |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Quad, Low-Power RS-232 Line Driver(±12V，±15KVESD保護(hù)，120kbps，RS-232驅(qū)動器) |
| 中文描述： | ±15kV ESD保護(hù)、四路、低功耗RS-232線驅(qū)動器 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 104K |
| 代理商： | MAX1488E |
M
±15kV ES D-Protec ted, Quad, Low-Power
RS -232 Line Driver
_______________________________________________________________________________________
3
Note 1:
The I
OS
value is for one output at a time. If more than one output is shorted simultaneously, damage may occur.
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= 4.5V to 13.2V, V
EE
= -4.5V to -13.2V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
C
L
= 1500pF, R
L
= 5k
,
V
OUTPUT_
from -3.3V to 3.3V
850
t
R1
C
L
= 15pF to 2500pF, R
L
= 3k
to 7k
,
V
CC
= 12V, V
EE
= -12V, T
A
= +25°C
C
L
= 15pF to 2500pF, R
L
= 3k
to 7k
,
V
CC
= 12V, V
EE
= -12V, T
A
= +25°C,
V
OUTPUT_
from -3.0V to 3.0V
C
L
= 1500pF, R
L
= 5k
,
V
OUTPUT_
from -3.0V to 3.0V
C
L
= 1500pF, R
L
= 5k
,
V
OUTPUT_
from -3.3V to 3.3V
C
L
= 1500pF, R
L
= 5k
,
V
OUTPUT_
from -3.0V to 3.0V
CONDITIONS
kbps
120
Guaranteed Data Rate
V/μs
4
30
SR
Output Slew Rate
ns
765
t
F2
Output Fall Time
860
t
F1
ns
740
t
R2
Output Rise Time
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
__________________________________________Typic al Operating Charac teristic s
(V
CC
= 12V, V
EE
= -12V, T
A
= +25°C, unless otherwise noted.)
15
10
-15
4
OUTPUT VOLTAGE
vs. SUPPLY VOLTAGE
5
M
V
CC
AND -V
EE
SUPPLIES (V)
O
10
-5
-10
6
8
14
0
12
5
11
7
9
13
V
OH
R
L
= 3k
R
L
= 3k
R
L
= 5k
R
L
= 5k
V
OL
9
8
11
10
3
0
SLEW RATE vs.
LOAD CAPACITANCE
7
M
LOAD CAPACITANCE (pF)
S
μ
s
1500
5
4
500
1000
6
2500
2000
3000
RISING EDGE
FALLING EDGE
R
L
= 3k
15
10
-15
-40
OUTPUT VOLTAGE
vs. TEMPERATURE
5
M
TEMPERATURE (°C)
O
20
-5
-10
-20
0
100
0
60
40
80
V
OH
@ V
CC
= -V
EE
= 12V
V
OH
@ V
CC
= -V
EE
= 4.5V
V
OL
@ V
CC
= -V
EE
= 4.5V
V
OL
@ V
CC
= -V
EE
= 12V
R
L
= 3k
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| MAX1488EC/D | 功能描述:RS-232接口集成電路 +/-15kV ESD-Protected Quad Low-Power RS-232 Line Driver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| MAX1488ECPD | 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| MAX1488ECPD+ | 功能描述:RS-232接口集成電路 Quad RS-232 Line Driver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| MAX1488ECSD | 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| MAX1488ECSD+ | 功能描述:RS-232接口集成電路 Quad RS-232 Line Driver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
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