参数资料
型号: MAX245
厂商: Maxim Integrated Products, Inc.
元件分类: RS-232
英文描述: 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
中文描述: 5V的高速RS - 232收发器与0.1uF电容
文件页数: 4/36页
文件大小: 442K
代理商: MAX245
M
+5V-Powered, Multichannel RS-232
Drivers/Receivers
4
_______________________________________________________________________________________
__________________________________________Typical Operating Characteristics
MAX220/MAX222/MAX232A/MAX233A/MAX242/MAX243
10
8
-10
0
5
15
25
OUTPUT VOLTAGE vs. LOAD CURRENT
-4
-6
-8
-2
6
4
2
M
LOAD CURRENT (mA)
O
10
0
20
0.1
μ
F
EITHER V+ OR V- LOADED
V
= ±5V
NO LOAD ON
TRANSMITTER OUTPUTS
(EXCEPT MAX220, MAX233A)
V- LOADED, NO LOAD ON V+
V+ LOADED, NO LOAD ON V-
1
μ
F
1
μ
F
0.1
μ
F
11
10
4
0
10
40
60
AVAILABLE OUTPUT CURRENT
vs. DATA RATE
6
5
7
9
8
M
DATA RATE (kbits/sec)
O
20
30
50
OUTPUT LOAD CURRENT
FLOWS FROM V+ TO V-
V
CC
= +5.25V
ALL CAPS
1
μ
F
ALL CAPS
0.1
μ
F
V
CC
= +4.75V
+10V
-10V
MAX222/MAX242
ON-TIME EXITING SHUTDOWN
+5V
+5V
0V
0V
M
500
μ
s/div
V
1
μ
F CAPS
V+
V+
V-
V-
SHDN
0.1
μ
F CAPS
1
μ
F CAPS
0.1
μ
F CAPS
相关PDF资料
PDF描述
MAX245C 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
MAX245CPL 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
MAX245D 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
MAX245EPL 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
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