XR3160E Datasheet, PDF (10/23 Pages) Exar Corporation – RS-232/RS-485/RS-422 TRANSCEIVER

XR3160E
RS-232/RS-485/RS-422 TRANSCEIVER WITH 15KV ESD PROTECTION
BLOCK DIAGRAMS
FIGURE 1. RS-232 MODE
REV. 1.0.0
C1+
V+
1
20
Cc
1.0µF
C1
0.1µF
V_CC
2
XR3160
C2+
19
20 pin SSOP
C1-
3
RS-232
C2-
18
C3
0.1µF
C2
0.1µF
GND
4
T1OUT
5
V-
17
C4
T1
T1IN
0.1µF
16
T2OUT
6
T2
T2IN
15
R1OUT
7
R1
R1IN
5k̢ 14
R2OUT
8
_____
SHDN
9
_____
SLEW
10
R2
R2IN
5k̢ 13
12
______
RS-485/RS-232
11
10