MAX232MJE Maxim Integrated Products, MAX232MJE Datasheet - Page 27

• Manufacturer Part Number: MAX232MJE
• Description: IC, RS232 TRANSCEIVER 120KBPS 5.5V DIP16
• Manufacturer: Maxim Integrated Products

Specifications of MAX232MJE

• Device Type: Transceiver
• Ic Interface Type: RS232
• No. Of Drivers: 2
• Supply Voltage Range: 4.5V To 5.5V
• Driver Case Style: DIP
• No. Of Pins: 16
• Operating Temperature Range: -55°C To +125°C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figure 18. MAX240 Pin Configuration and Typical Operating Circuit
R2OUT
R1OUT
T2IN
T1IN
R1IN
GND
N.C.
N.C.
N.C.
N.C.
V
CC
TOP VIEW
12
13
14
15
16
17
18
19
20
21
22
______________________________________________________________________________________
Plastic FP
MAX240
+5V-Powered, Multichannel RS-232
+
44
43
42
41
40
39
38
37
36
35
34
N.C.
SHDN
EN
T5OUT
R4IN
R4OUT
T4IN
T3IN
R5OUT
R5IN
N.C.
TTL/CMOS
TTL/CMOS
OUTPUTS
INPUTS
1.0μF
1.0μF
27
29
15 T1IN
14
37
16
13
39
36
42
25
28
38 T4IN
3
2
C1+
C1-
C2+
C2-
EN
T2IN
T3IN
T5IN
R1OUT
R2OUT
R3OUT
R4OUT
R5OUT
Drivers/Receivers
+5V
+5V
+5V
+5V
+5V
1.0μF
VOLTAGE INVERTER
VOLTAGE DOUBLER
400kΩ
400kΩ
400kΩ
400kΩ
400kΩ
+5V TO +10V
+5V TO -10V
+5V INPUT
V
GND
CC
R1
R2
R3
R4
R5
19
T1
T2
T3
T4
T5
18
5kΩ
5kΩ
5kΩ
5kΩ
5kΩ
T1OUT
T2OUT
T3OUT
T4OUT
T5OUT
SHDN
R1IN
R2IN
R3IN
R4IN
R5IN
V+
V-
43
10
4
40
35
7
8
6
17
5
41
26
30
1.0μF
1.0μF
RS-232
OUTPUTS
RS-232
INPUTS
27