XR34350 Datasheet, PDF (11/20 Pages) Exar Corporation – Internal Termination and Wide Output Swing

Functional Block Diagrams by Mode (MODE1, MODE0) (Continued)
C3
0.1µF
C2
0.1µF
C1
0.1µF
C4
0.1µF
Cc
1.0µF
XR34350
L1 1
L2 2
L3 3
L4 4
L6 5
L7 6
L8 7
L9 8
VCC 9
GND 10
T1
120kΩ
R1
All pull-downs 330kΩ
30 R2
29 GND
28 R3
27 R4
26 GND
25 R6
24 R7
23 GND
22 R8
21 R9
Figure 4. Functional Block Diagram - Mode 10, RS-485 Half Duplex
REV1B
11/20