CYG2100_1 [CLARE]
CYBERGATE™ DAA Module; CYBERGATE ™ DAA模块
| 型号： | CYG2100_1 |
| 厂家： | 
CLARE |
| 描述： | CYBERGATE™ DAA Module |
| 文件： | 总5页 (文件大小：100K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CYG2100
CYBERGATE™ DAA Module
Description
Clare's CYG2100 DAA Module, designed for use
in most European Union (EU) countries, provides a
complete telephone line interface circuit in a small
(1.07" x 1.07" x 0.4") package. The module provides a
fast and cost-effective solution for designs that require
an interface to the telephone line.
The CYG2100 is designed to meet PTT and safety
regulations in most EU nations. Select the CYG2110
for use in France, and the CYG2120 for use in Spain.
Features
• Low-Distortion Transformer Signal Coupling
(0.01% max)
• Complete Ringing Detector Circuit
• Low-Power Hook Switch
• Electronic Inductor/Gyrator Circuit
• Surge Protection
Approvals
• EN/IEC 60950 Compliant
• V.32 bis / V.34 Compatible
• PTT and Safety Regulations in European Countries
• PC Board Mountable
Ordering Information
Part #
Description
CYBERGATE Module for the European Union,
• FCC Compatible
CYG2100
except France and Spain, (18/Tube)
Pin Configuration
Applications
• Home Medical Devices
• Plant Monitoring Equipment
• Security/Alarm Systems
• Utility Meters
LINE 1 (PIN 1)
LINE 2
Clare
CYG2100
DAA Module
RING
GND
• Modems
• Voicemail Systems
• Vending Machines
• Elevator Control Boxes
• Network Routers
OH
MUTE
+VCC
TIP
RING
• PBX Systems
• PC Mother Boards
• Telephony Applications
• Digital Telephone Answering Machines
Top View
DS-CYG2100-R01
1
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CYG2100
Absolute Maximum Ratings (@ 25˚C)
Absolute Maximum Ratings are stress ratings. Stresses in
excess of these ratings can cause permanent damage to
the device. Functional operation of the device at conditions
beyond those indicated in the operational sections of this
data sheet is not implied.
Parameter
Ratings
120
Units
mA
mA
V
Tip/Ring Load Current (continuous)
Hook Switch LED Drive Current
Hook Switch LED Reverse Voltage
Ring Detect Phototransistor Voltage VCEO
Isolation Voltage, Input to Output
Relative Humidity (non-condensing)
Operational Temperature
50
5
20
V
1500
Vrms
%
10 to 85
0 to +70
0 to +100
°C
Storage Temperature
°C
DC Electrical Characteristics
Parameter
On-Hook Impedance
Conditions
Min
10
-
Typ
-
Max
-
Units
MΩ
100VDC Across Pins 11, 10 (T, R)
100VDC Across Pins 11, 10 (T, R)
OH = GND, VCC = +5VDC
OH = GND, VCC = +5VDC
-
On-Hook Line Leakage Current
-
10
μA
Ω
Hook Switch Resistance
Off-Hook Supply Current
Hook Switch Power Source, Pin 5 1
DC Loop Current
-
7
-
8
5
-
35
9
mA
V
4.75
5
12
120
9
OH = GND, VCC = +5VDC
OH = GND, VCC = +5VDC
mA
mA
Mute Relay Supply Current
7
8
1
For VCC > +12V, select an external resistor (R) such that ((VCC - 1.4) / R) < 50mA
AC Signal Path Electrical Characteristics
Parameter
Return Loss
Insertion Loss
Conditions
Min
14
Typ
25
Max
-
Units
dB
OH = GND, 300Hz to 3500Hz (600Ω)
Transmit
-
-
-
-
-
7
7
OH = GND, 300Hz to 3500Hz (600Ω)
dB
dB
Receive
Frequency Response
Longitudinal Balance
On-Hook
OH = GND, 300Hz to 3500Hz
-0.25
+0.25
OH = VCC
OH = GND
60
40
-
-
-
--
dB
Off-Hook
-
Total Harmonic Distortion
Secondary Load Impedance
Primary Source Impedance
OH = GND, -10dBM, f = 350Hz
Line 1 & Line 2
-
0.01
%
Ω
Ω
-
100
600
-
-
Tip & Ring
-
Ring Detection Circuit Characteristics, OH = VCC
Parameter
Ringing Voltage Detection Range
Conditions
Min
29
Typ
-
Max
150
70
Units
Vrms
-
Ringing Frequency Detection Range
-
15
-
Hz
Ringing Impedance
f = 25Hz
-
18
-
kΩ
RING (Pin 9) Output Voltage (Pulsed)
Logic '0' (Ring Present)
-
-
-
-
0.8
-
V
Logic '1' (Ring Not Present)
VCC
R01
2
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CYG2100
Surge, Transient, and Isolation Characteristics
Parameter
Surge Protection Voltage, Tip & Ring (Pins 11, 10)
Conditions
Min
-
Typ
-
Max
300
Units
V
-
Isolation Voltage (Pins 1-7 to 10-11)
-
-
-
1500
Vrms
Pin Descriptions
CYG2100
LINE 1
1
2
3
4
5
6
7
LINE 2
RING
GND
OH
MUTE
VCC
11
10
TIP
RING
Bottom View
Pin #
I/O
I/O
I/O
Name
LINE 1
LINE 2
Function
1
Transformer isolated winding connection 1.
Transformer isolated winding connection 2.
2
Active low indicates incoming ring signal. This is pulsed low by the AC ring signal, and is not a steady-state low during
ringing.
3
O
RING
4
5
6
I
I
I
GND
OH
Return path for VCC.
Driving this pin low asserts the off-hook condition. The hook switch LED is current limited by an internal 470Ω resistor.
Mute relay activation, active low. LED current is limited by an internal 470Ω resistor.
Provides power to the hook switch LED. Voltage is usually +5V (for 8mA LED current), but can be higher if an external
MUTE
7
I
VCC
resistor is placed in series with the internal 470Ω resistor.
Connection to telephone line Ring conductor.
10
11
I/O
I/O
Ring
Tip
Connection to telephone line Tip conductor.
R01
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3
CYG2100
Test Circuits
CYG2100 Transmit Insertion Loss
CYG2100 Receive Insertion Loss
Rm
294Ω
VT
VR
LINE1
LINE2
RING
GND
LINE1
LINE2
RING
GND
+VBATT
ILOOP
+VBATT
ILOOP
Rm
294Ω
10H
600Ω
10H
10H
OH
MUTE
VCC
OH
MUTE
VCC
TIP
RING
TIP
600Ω
AC
Source
VLT
VLR
+5V
+5V
RING
10H
VR
V
LT
Receive Insertion Loss = GRC
=
20Log
Transmit Insertion Loss = GTR = 20Log
V LR
VT
-VBATT
-VBATT
Typical Application
MUTE
VCC
6
7
100Ω
*
VCC
LINE 1
1
2
TX1
10
4.3V
4.3V
LINE 2
RING
GYRATOR
**C
TX2
HYBRID
CIRCUIT
RING
DETECT
NETWORK
HOOKSWITCH
VCC
TO TELEPHONE LINE
RX
5
OH
11
4
OH RELAY
TIP
470Ω
RING
3
RING
GND
GND
VCC
56kΩ
* UK/Sweden = 350Ω All other countries = 100Ω
** Installed for German/Swiss DAA Module
R01
4
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CYG2100
MANUFACTURING INFORMATION
Soldering
Washing
For proper assembly, the component must be
processed in accordance with the current revision
of IPC/JEDEC standard J-STD-020. Failure to
follow the recommended guidelines may cause
permanent damage to the device resulting in impaired
performance and/or a reduced lifetime expectancy.
Clare does not recommend ultrasonic cleaning or the
use of chlorinated solvents.
MECHANICAL DIMENSIONS
CYBERGATE Package
1.91
(0.110)
27.18
(1.070)
10.16
(0.400)
21.59
(0.850)
LINE 1 (PIN 1)
LINE 2
3.43
(0.135)
Clare
DAA Module
RING
CYG2100
GND
17.78
(0.700)
27.18
(1.070)
OH
MUTE
VCC
0.634 SQ.
(0.25)
TYP.
TIP
RING
2.54
1.09 DIA.
(0.100)
3.18
(0.125)
(0.043)
TYP.
TYP.
Dimensions
mm
(inches)
PCB Pattern
(Top View)
TOP VIEW
SIDE VIEW
For additional information please visit our website at: www.clare.com
Clare, Inc. makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make changes to specifications
and product descriptions at any time without notice. Neither circuit patent licenses nor indemnity are expressed or implied. Except as set forth in Clare’s Standard Terms and Conditions of
Sale, Clare, Inc. assumes no liability whatsoever, and disclaims any express or implied warranty, relating to its products including, but not limited to, the implied warranty of merchantability,
fitness for a particular purpose, or infringement of any intellectual property right.
The products described in this document are not designed, intended, authorized or warranted for use as components in systems intended for surgical implant into the body, or in other
applications intended to support or sustain life, or where malfunction of Clare’s product may result in direct physical harm, injury, or death to a person or severe property or environmental
damage. Clare, Inc. reserves the right to discontinue or make changes to its products at any time without notice.
Specification: DS-CYG2100-R01
©Copyright 2008, Clare, Inc.
OptoMOS® is a registered trademark of Clare, Inc.
All rights reserved. Printed in USA.
12/8/08
5
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