MAX232ECWE+ Maxim Integrated Products, MAX232ECWE+ Datasheet - Page 7

• Manufacturer Part Number: MAX232ECWE+
• Description: IC TXRX RS232 5V ESD-PROT 16SOIC
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX232ECWE+

• Number Of Drivers/receivers: 2/2
• Protocol: RS232
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

________________________________________________Pin Descriptions (continued)
MAX207E
MAX206E
MAX208E
6, 7, 18, 19, 21
±15kV ESD-Protected, +5V RS-232 Transceivers
1, 2, 3, 20, 24
5, 18, 19, 21
1, 2, 20, 24
3, 7, 16, 23
4, 6, 17, 22
6, 7, 18, 19
1, 2, 3, 24
4, 16, 23
5, 17, 22
4, 16, 23
5, 17, 22
10, 12
13, 14
10, 12
13, 14
10, 12
13, 14
PIN
PIN
PIN
11
15
11
15
11
15
20
21
8
9
8
9
8
9
_______________________________________________________________________________________
C1+, C1-
C2+, C2-
C1+, C1-
C2+, C2-
C1+, C1-
C2+, C2-
R_OUT
T_OUT
T_OUT
R_OUT
NAME
T_OUT
R_OUT
NAME
NAME
SHDN
R_IN
GND
R_IN
GND
T_IN
T_IN
V
R_IN
GND
V
T_IN
V
V+
V+
V+
EN
V-
V-
CC
V-
CC
CC
RS-232 Driver Outputs
RS-232 Receiver Inputs
TTL/CMOS Receiver Outputs. All receivers are inactive in shutdown.
TTL/CMOS Driver Inputs. Internal pullups to V
Ground
+4.5V to +5.5V Supply Voltage
Terminals for Positive Charge-Pump Capacitor
+2V
Terminals for Negative Charge-Pump Capacitor
-2V
RS-232 Driver Outputs
RS-232 Receiver Inputs
TTL/CMOS Receiver Outputs. All receivers are inactive in shutdown.
TTL/CMOS Driver Inputs. Internal pullups to V
Ground
+4.75V to +5.25V Supply Voltage
Terminals for Positive Charge-Pump Capacitor
+2V
Terminals for Negative Charge-Pump Capacitor
-2V
RS-232 Driver Outputs
RS-232 Receiver Inputs
TTL/CMOS Receiver Outputs. All receivers are inactive in shutdown.
TTL/CMOS Driver Inputs. Internal pullups to V
Ground
+4.5V to +5.5V Supply Voltage
Terminals for Positive Charge-Pump Capacitor
+2V
Terminals for Negative Charge-Pump Capacitor
-2V
Receiver Enable—Active Low
Shutdown Control—Active High
CC
CC
CC
CC
CC
CC
Generated by the Charge Pump
Generated by the Charge Pump
Generated by the Charge Pump
Generated by the Charge Pump
Generated by the Charge Pump
Generated by the Charge Pump
FUNCTION
FUNCTION
FUNCTION
CC
CC
CC
.
.
.
7