5 page
XECOM
(5)
XE3314L
XE3314L Typical Connection Diagram
16C550
UART
XE3314L
/DCD
/DSR
SIN
/DTR
/CTS
SOUT
/RTS
/RI
RXD
/DTR
/CTS
TXD
/RTS
/RI
TIP
RING
VCC
/DSR
/DCD
AMP
GND
C1
C2
RJ11
3
4
FB1
FB2
+ 5 Volts
LM386
.05 ufd
10 ohms
250 ufd
8 ohm,
.5 W
speaker
.2 ufd
50K
Note: RJ11 Pin assignments reflect a 6-pin connector. Tip and Ring are always the center pins of the RJ11 Jack.
Recommended Parts
Reference Designation
Description
Recommended Part Number
FB1, FB2
Ferrite Beads
TDK ACB2012L-120-X
C1, C2
470 pfd 2600 VAC Capacitors
Panasonic ECKDR471
J1
RJ11 Jack
Stewart SS6446NF