MAX202 Datasheet, PDF (7/14 Pages) Texas Instruments – 5-V DUAL RS-232 LINE DRIVER/RECEIVER WITH +-15KV ESD PROTECTION

MAX202
5ĆV DUAL RSĆ232 LINE DRIVER/RECEIVER
WITH ±15ĆkV ESD PROTECTION
SLLS576D − JULY 2003 − REVISED JANUARY 2004
APPLICATION INFORMATION
1
C1+
C1 +
0.1 µF,
6.3 V
−
C3† ₊
0.1 µF,
16 V
−
2 _V+
3
C1−
C2 ₊
0.1 µF,
16 V ^−
4
C2+
5 _C2−
C4 _−
0.1 µF,
16 V ⁺
DOUT2
6
V−
7
VCC ¹⁶
GND ¹⁵
14
13
5 kΩ
+ CBYPASS
− ^{= 0.1 µF}
DOUT1
RIN1
12
ROUT1
11
DIN1
10
DIN2
RIN2
8
5 kΩ
9
ROUT2
† _{C3 can be connected to VCC or GND.}
NOTES: A. Resistor values shown are nominal.
B. Nonpolarized ceramic capacitors are acceptable. If polarized tantalum or electrolytic capacitors are used, they should be
connected as shown.
Figure 4. Typical Operating Circuit and Capacitor Values
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
7