low distortion transformer with 28.8kbps capabilities.
鈥?/div>
UL recognized file #: E174201
Ordering Information
Part #
CYG2000
CYG2001
CYG2010
CYG2011
CYG2020
CYG2021
CYG2030
CYG2031
Description
DAA Module, Half Wave Ring Detection
DAA Module, Full Wave Ring Detection
DAA Module, Half Wave Ring Detection,
Loop Current Detection
DAA Module, Full Wave Ring Detection
Loop Current Detection
DAA Module, Half Wave Ring Detection,
CID
DAA Module, Full Wave Ring Detection,
CID
DAA Module, Half Wave Ring Detection,
CID and Loop Current Detection
DAA Module, Full Wave Ring Detection,
CID and Loop Current Detection
Block Diagrams
CYG2010/CYG2011
LINE 1
LINE 2
1
2
GYRATOR
CYG2020/CYG2021
V
CC
18
V
CC
GND
LINE 1
LINE 2
1
2
GYRATOR/
CALLER ID
CYG2030/CYG2031
18
17
V
CC
GND
LINE 1
LINE 2
1
2
GYRATOR/
CALLER ID
RING
R_LIM
RING
R_LIM
470鈩?V
CC
RING
R_LIM
18
17
470鈩?GND 17
470鈩?V
CC
V
CC
GND
HOOKSWITCH
HOOKSWITCH
14
13
CID1
CID2
LOOPI
7
8
9
HOOKSWITCH
14
13
CID1
CID2
LOOPI
OH
RING
7
8
9
LOOP
CURRENT
R_LIM
DETECT
LOOP
CURRENT
DETECT
V
CC
2.2k
47k
V
CC
V
CC
RING
SURGE
DETEC- PROTEC-
TION
TION
11
10
TIP
RING
OH
RING
8
9
47k
R_LIM
RING
SURGE
DETEC- PROTEC-
TION
TION
11
10
R_LIM
TIP
RING
OH
RING
2.2k
47k
V
CC
V
CC
RING
SURGE
DETEC- PROTEC-
TION
TION
11
10
TIP
RING
RING
V
CC
RING
RING
Handling and Assembly Recommendations
The CYG20XX products are not hermetically sealed and should not be exposed to any liquid-based rinsing processes. Clare recommends two (2) approaches. The
modem should either use a no clean soldering flux that would mostly evaporate during the normal wave soldering processes, or be soldered in by hand after the
rest of the card is wave soldered.
DS-CYG20XX-R1
www.clare.com
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