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PSTN Interface. AG2130 Datasheet

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PSTN Interface. AG2130 Datasheet






AG2130 Interface. Datasheet pdf. Equivalent




AG2130 Interface. Datasheet pdf. Equivalent





Part

AG2130

Description

Low Cost PSTN Interface



Feature


www.DataSheet4U.com Silver TELECOM Pb Ag2130 LOW COST PSTN INTERFACE FEATURES • A highly featured PSTN Interface ( COIC, FXO, DAA, Trunk Interface) in a s ingle 12mm high SIL device. • +5V or +3.3V supply. V1.4 September 2006 Data Sheet • Transformer isolation provi ding high common-mode rejection (CMRR) for use in un-grounded systems. • Hig hly integrated with on-boa.
Manufacture

Silver

Datasheet
Download AG2130 Datasheet


Silver AG2130

AG2130; rd loop switch and diode bridge. • Loo p start circuit, ringing detect, detect ion and parallel phone detect. • On-h ook reception. • Meets requirements o f FCC Pt68. • Approved to: EN 60950-1 :2001 IEC60950-1: First Edition 2001 AS /NZ60950-1: 2003 UL60950-1: 2003 1st Ed ition CSA 22.2 No.60950-1-03 1st Editio n • line Low cost power cross prote ction. • Programmable d.c. .


Silver AG2130

mask, line and network impedances, allow s use in any market. • Silver Telecom “design-in” assistance. DESCRIPTI ON The Ag2130 is a self-contained highl y integrated PSTN Interface Circuit in a single SIL module, which complies wit h ROHS requirements. In addition to the features listed, the Ag2130 allows fle xible programming of many functions, in cluding the dc voltage m.


Silver AG2130

ask and impedances. The Ag2130 meets int ernational safety and regulatory requir ements. The device requires a minimum o f external components and has been spec ified for ease of use, to allow reduced time to market. The Ag2130 is designed for all applications, including those where there is a high level of common m ode interference, such as PABX, long lo op applications an.

Part

AG2130

Description

Low Cost PSTN Interface



Feature


www.DataSheet4U.com Silver TELECOM Pb Ag2130 LOW COST PSTN INTERFACE FEATURES • A highly featured PSTN Interface ( COIC, FXO, DAA, Trunk Interface) in a s ingle 12mm high SIL device. • +5V or +3.3V supply. V1.4 September 2006 Data Sheet • Transformer isolation provi ding high common-mode rejection (CMRR) for use in un-grounded systems. • Hig hly integrated with on-boa.
Manufacture

Silver

Datasheet
Download AG2130 Datasheet




 AG2130
Silvertel
V1.7 July 2010
Datasheet
Ag2130
Low Cost PSTN Interface
FEATURES
Pb • A highly featured PSTN Interface (COIC,
FXO, DAA, Trunk Interface) in a single
12mm high SIL device.
• +5V or +3.3V supply.
• Transformer isolation providing high
common-mode rejection (CMRR) for use in
un-grounded systems.
• Highly integrated with on-board loop switch
and diode bridge.
• Loop start circuit, ringing detect, line
detection and parallel phone detect.
• Approved to:
EN 60950-1:2001
IEC60950-1: First Edition 2001
AS/NZ60950-1: 2003
UL60950-1: 2003 1st Edition
CSA 22.2 No.60950-1-03 1st Edition
• On-hook reception.
• Meets requirements of FCC Pt68.
Low cost power cross protection.
• Programmable d.c. mask, line and network
impedances, allows use in any market.
• Silvertel “design-in” assistance.
DESCRIPTION
The Ag2130 is a self-contained highly
integrated PSTN Interface Circuit in a single
SIL module, which complies with ROHS
requirements.
In addition to the features listed, the Ag2130
allows flexible programming of many functions,
including the dc voltage mask and
impedances. The Ag2130 meets international
safety and regulatory requirements.
The device requires a minimum of external
components and has been specified for ease
of use, to allow reduced time to market.
The Ag2130 is designed for all applications,
including those where there is a high level of
common mode interference, such as PABX,
long loop applications and systems without a
ground connection.
© Silver Telecom 2010
1




 AG2130
V1.7 July 2010
Data Sheet
Ag2130
LOW COST PSTN INTERFACE
Ordering Information
Ag2130S Fully featured Trunk in SIL package (RoHS Compliant)
Ag2130
Silver
TEL EC O M
Figure 1: Ag2130S - SIL Packaging Format
DMa
DMb
Ti p
Ring
Line
Termi nation
&
Loop
Switch
Anode Gate
Cathode
Power
Management
VCC GND
ZT1 ZT2 ZB
2-4 Wire
Converter
Supervision
VTR
VOUT
VIN
RS
LSC
Figure 2: Functional Block Diagram
© Silver Telecom 2010
2




 AG2130
V1.7 July 2010
Data Sheet
1.0 Pin Description
Ag2130
LOW COST PSTN INTERFACE
1.1 SIL Pin-Out
Pin # Name
Description
1 RING (B) Ring. Connects to the subscriber line Ring.
2 TIP (A) Tip. Connects to the subscriber line Tip.
3
CATHODE
Cathode. For power cross protection connect to protection device
cathode.
4
ANODE
Anode. For power cross protection connect to protection device
anode.
5 GATE Gate. For power cross protection connect to protection device gate.
6
DMb
DC Mask b. A resistor is connected between this pin and DMa to
adjust the d.c. characteristics of the termination.
7
DMa
DC Mask a. A resistor is connected between this pin and DMb to
adjust the d.c. characteristics of the termination.
8 nc No connect. This pin is not used and can be left open circuit.
9
VIN
Audio In. This is the analog input signal from the Codec (which is
output on Tip and Ring). Connected via a 100nF capacitor.
10
VOUT
Audio Out. This is the analog output signal (from Tip and Ring) to the
Codec. Connected via a 100nF capacitor.
11
LSC
Loop switch control. Applying a logic 1 closes the integral loop
switch.
12 GND Analog ground. Normally connected to system ground.
13 VCC Positive supply. Must be connected to +5V or +3.3V.
14 nc No connect. This pin is not used and can be left open circuit.
15
ZB
Balance network. The network balance matching components are
connected between this pin, VIN and GND.
2 Wire matching network 2. The 2 wire impedance matching network
16 ZT2 is connected between this pin and ZT1. The compensation impedance
Zc is connected between this pin and ZB.
17
ZT1
2 Wire matching network 1. The 2 wire impedance matching network
is connected between this pin and ZT2.
18
RS
Ringing signal. A logic 0 indicates the presence of ringing voltage on
the telephone line. Toggles at ringing frequency.
19
VREF
Reference voltage output. Used with VTR to detect parallel phone.
VREF is approximately +VCC/2. Connect 100µF to GND from this pin.
20
VTR
Tip/Ring voltage. Indicates the voltage between Tip/Ring. Divided by
220 and relative to Vref.
© Silver Telecom 2010
3






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