MAX220MJE Maxim Integrated, MAX220MJE Datasheet - Page 25

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MAX220MJE

Manufacturer Part Number
MAX220MJE
Description
RS-232 Interface IC
Manufacturer
Maxim Integrated
Series
MAX220, MAX222, MAX223, MAX225, MAX230, MAX231, MAX232, MAX232A, MAX233, MAX233A, MAX234, MAX235, MAX236, MAX237, MAX238, MAX239, MAX240, MAX241, MAX242, MAX243, MAX244, MAX245, MAX246, MAX247, MAX248, MAX249r
Datasheet

Specifications of MAX220MJE

Data Rate
120 Kbps
Operating Supply Voltage
5 V
Supply Current
0.5 mA
Operating Temperature Range
0 C to + 70 C
Number Of I/os
2/2
Propagation Delay Time Ns
4 us, 0.6 us

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MAX220MJE
Manufacturer:
LT
Quantity:
650
Maxim Integrated
Figure 16. MAX238 Pin Configuration and Typical Operating Circuit
TOP VIEW
R2OUT
R1OUT
T2OUT
T1OUT
R2IN
R1IN
T1IN
GND
V
C1+
C1-
V+
CC
10
11
12
1
2
3
4
5
6
7
8
9
+
MAX238
DIP/SO
+5V-Powered, Multichannel RS-232
24
23
22
21
20
19
18
17
16
15
14
13
T3OUT
R3IN
R3OUT
T4IN
R4IN
V-
C2-
C2+
T4OUT
T3IN
T2IN
R4OUT
TTL/CMOS
TTL/CMOS
OUTPUTS
INPUTS
1.0μF
1.0μF
10
12
13
14
18
19
21
22
17
5 T1IN
6
4
C1+
C1-
C2+
C2-
T2IN
T3IN
T4IN
R1OUT
R2OUT
R3OUT
R4OUT
+5V
+5V
+5V
+5V
MAX220–MAX249
MAX220–MAX249
1.0μF
VOLTAGE INVERTER
VOLTAGE DOUBLER
Drivers/Receivers
+10V TO -10V
400kΩ
400kΩ
400kΩ
400kΩ
+5V TO +10V
+5V INPUT
GND
V
T4
T1
T2
T3
R1
R2
R3
R4
CC
8
9
5kΩ
5kΩ
5kΩ
5kΩ
T1OUT
T2OUT
T3OUT 24
T4OUT
R1IN
R2IN
R3IN
R4IN
V+
V-
2
1
20
7
3
23
16
11
15
1.0μF
1.0μF
RS-232
OUTPUTS
RS-232
INPUTS
25

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