参数资料
型号: MAX247
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: 22/36页
文件大小: 442K
代理商: MAX247
M
+5V-Powered, Multichannel RS-232
Drivers/Receivers
22
______________________________________________________________________________________
1.0
μ
F
+5V INPUT
GND
11
6
23
5
R2
OUT
RS-232
INPUTS
TTL/CMOS
OUTPUTS
14
13
21
R5
OUT
5k
17
18
R4
OUT
5k
24
R3
OUT
5k
24
23
22
21
20
19
18
17
1
2
3
4
5
6
7
8
R3
IN
R3
OUT
T5
IN
SHDN
T2
OUT
T1
OUT
T3
OUT
T4
OUT
EN
T5
OUT
R4
IN
R4
OUT
T1
IN
T2
IN
R2
OUT
R2
IN
16
15
14
13
9
10
11
12
T4
IN
T3
IN
R5
OUT
R5
IN
V
CC
GND
R1
IN
R1
OUT
DIP
MAX235
5k
9
10
R1
OUT
R1
IN
R2
IN
R3
IN
R4
IN
R5
IN
5k
7
15
3
4
T2
IN
T3
OUT
RS-232
OUTPUTS
TTL/CMOS
INPUTS
22
19
T5
IN
T5
OUT
+5V
16
1
T4
IN
T4
OUT
+5V
2
T3
IN
+5V
+5V
8 T1
IN
T1
OUT
+5V
T2
OUT
T1
T1
R2
R3
R4
R5
T2
T3
T5
T4
400k
400k
400k
400k
400k
SHDN
EN
20
12
V
CC
TOP VIEW
Figure 13. MAX235 Pin Configuration and Typical Operating Circuit
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MAX247C 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
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