CYG20XX CLARE [Clare, Inc.], CYG20XX Datasheet - Page 3

• Manufacturer Part Number: CYG20XX
• Description: Cybergate
• Manufacturer: CLARE [Clare, Inc.]

Rev. 1
Electrical Characteristics (Continued)
Parameter
Surge, Transient, and
Surge Protection Voltage Tip and Ring
Transient Voltage Protection on
Isolation Voltage
Loop Detection Characteristics
Loop Current Detection Threshold
Isolation Characteristics
(Pins 11,10)
Line 1 and Line 2 (Pins 1,2)
(Pins 1,2,7,8,9,17,18 to10,11,13,14)
(CYG2010/CYG2011/CYG2030/CYG2031)
Pins 13 & 14 should be connected to a 1-Form-A solid state relay (Clare LCA110), as follows:
V
T
Transmit Insertion Loss =
294
Rm
1. CYG20XX Transmit Insertion Loss
LINE1
LINE2
LOOP
OH
RING
G
TR
20
RING
CID1
CID2
Log
GND
V
TIP
CC
V
V
LT
(Active Low)
T
Internal optocoupler with
P Control
+5V
2.2K Pull-up resistor
Per FCC 68.302
CYG2020/2021/2030/2031
V
I
Conditions
LOOP
LT
Caller ID Connections
+V
-V
V
CC
-
-
BATT
BATT
www.clare.com
10H
Test Circuits
600
10H
1
2
294
V
Rm
R
Min
Receive Insertion Loss =
-5
9
-
-
2. CYG20XX Receive Insertion Loss
6
4
CID1
CID2
LINE1
LINE2
OH
RING
Typ
10
-
-
-
G
RC
1000
Max
300
+5
11
20
RING
CID1
CID2
GND
V
TIP
Log
CC
V
V
R
LR
+5V
I
LOOP
V
V
Unit
mA
LR
RMS
V
V
+V
-V
BATT
BATT
10H
10H
600
CYG20XX
Source
AC
3