參數(shù)資料
型號: MAX203E
廠商: Maxim Integrated Products, Inc.
英文描述: ±5kV ESD-Protected, +5V RS-232 Transceivers(5V,120kbps,自關(guān)閉方式, ESD保護,RS-232收發(fā)器)
中文描述: ±15kV ESD保護、+5V RS-232收發(fā)器
文件頁數(shù): 7/24頁
文件大小: 265K
代理商: MAX203E
M
±15kV ESD-Protected, +5V RS-232 Transceivers
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7
MAX208E
________________________________________________Pin Desc riptions (c ontinued)
MAX206E
MAX207E
V+
NAME
T_OUT
R_IN
R_OUT
T_IN
GND
V
CC
C1+, C1-
FUNCTION
+2V
CC
generated by the charge pump
Terminals for negative charge-pump capacitor
-2V
CC
generated by the charge pump
RS-232 Driver Outputs
RS-232 Receiver Inputs
TTL/CMOS Receiver Outputs. All receivers are inactive in shutdown.
TTL/CMOS Driver Inputs. Internal pull-ups to V
CC
.
Ground
+4.5V to +5.5V Supply Voltage
Terminals for positive charge-pump capacitor
11
PIN
1, 2, 3, 24
4, 16, 23
5, 17, 22
6, 7, 18, 19
8
9
10, 12
EN
Receiver Enable—active low
Shutdown Control—active high
20
21
C2+, C2-
V-
13, 14
15
SHDN
V+
NAME
T_OUT
R_IN
R_OUT
T_IN
GND
V
CC
C1+, C1-
FUNCTION
+2V
CC
generated by the charge pump
Terminals for negative charge-pump capacitor
-2V
CC
generated by the charge pump
RS-232 Driver Outputs
RS-232 Receiver Inputs
TTL/CMOS Receiver Outputs. All receivers are inactive in shutdown.
TTL/CMOS Driver Inputs. Internal pull-ups to V
CC
.
Ground
+4.75V to +5.25V Supply Voltage
Terminals for positive charge-pump capacitor
11
PIN
1, 2, 3, 20, 24
4, 16, 23
5, 17, 22
6, 7, 18, 19, 21
8
9
10, 12
C2+, C2-
V-
13, 14
15
V+
NAME
T_OUT
R_IN
R_OUT
T_IN
GND
V
CC
C1+, C1-
FUNCTION
+2V
CC
generated by the charge pump
Terminals for negative charge-pump capacitor
-2V
CC
generated by the charge pump
RS-232 Driver Outputs
RS-232 Receiver Inputs
TTL/CMOS Receiver Outputs. All receivers are inactive in shutdown.
TTL/CMOS Driver Inputs. Internal pull-ups to V
CC
.
Ground
+4.5V to +5.5V Supply Voltage
Terminals for positive charge-pump capacitor
11
PIN
3, 7, 16, 23
4, 6, 17, 22
5, 18, 19, 21
8
9
10, 12
C2+, C2-
V-
13, 14
15
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