Le9652
Dual Subscriber Line Interface Circuit
miSLICTM Series
Product Brief
Features
•
Document ID# 150405
Version 1
September 2014
Ordering Information
Economical, fifth-generation line interface
solution for VoIP processors and SoCs
Device OPN
Device Type
Package
•
48-pin 7x7 mm QFN package
Le9652PQCT
Le9652PQC
SLIC, 150V-Tracker
SLIC, 150V-Tracker
48-pin QFN Tape&Reel
48-pin QFN Tray
•
Dual Channel Architecture
•
Single port 4-wire interface control (ZSI)
These Green packages meet RoHS 2 Directive 2011/65/EU of
the European Council to minimize the environmental impact of
electrical equipment.
-
Description
-
Compatible with numerous VoIP processors and
SoC solutions
Less expensive isolation than multi-port control
Simplifies board routing
•
VoicePath SDK and VP-API-II Software
available to implement FXS functions
•
VeriVoice Professional Test Suite Software
•
•
•
•
The miSLICTM Series Line Circuits together with a VoIP
processor or SoC, provides an economical turn-key
solution for derived voice applications. The miSLIC
devices are controlled by a VoIP processor or SoC
through a simple, single serial interface.
The dual channel Le9652 miSLIC device uses individual
Tracking battery power supplies capable of ringing up to
140 VPK with high efficiency to minimize power dissipation
in all states. Ringing and system power management are
supported to limit the peak power requirements of the
telephone line FXS port. The Le9652 features wideband
clarity and complete BORSCHT functionality.
Comprehensive subscriber loop testing,
including Telcordia GR-909-CORE / TIA-1063
diagnostic testing
Industry leading advanced test software
VeriVoice Manufacturing Test Package (VVMT)
•
Manufacturing self test and subscriber line diagnostics
are available features. All AC, DC, and power parameters
are programmable making the Le9652 device suitable for
any short loop application requiring SLIC functionality.
Facilitates factory testing and calibration of
assembled boards
High Voltage Tracking Ringing capability
-
Minimized power dissipation in all states
5 REN
Up to 140-VPK open circuit ringing
Programmable DC offset
Adaptive ringing power management
VBAT1
TIPD1
RINGD1
High Voltage
Line Driver
TAC1
RAC1
RTV1
Voice Signal
Processing
•
Low cost, 2-Layer PCB Reference Designs
LFC1
RSN1
IHL1
Signaling
Control
•
Complete Wideband BORSCHT functionality
TDC1
RDC1
Supervision
Processing
•
Worldwide Programmability
•
Per channel Narrowband or Wideband
operation
Fixed Wireless (LTE) Gateways
•
DSL Residential Gateways and Integrated
Access Devices (IADs)
•
Cable Embedded Multimedia Terminal
Adapters (eMTAs)
•
PON Single Family Units (SFU)
•
Fiber-to-the-premise (FTTX) solutions
Le9652
ZCLK
Data
Transmission
and Control
ZSYNC
ZMISO
ZMOSI
Signal
Generation
Applications
•
Packing
RDC2
TDC2
Supervision
Processing
IHL2
RSN2
LFC2
Signaling
Control
RTV2
RAC2
TAC2
Voice Signal
Processing
RINGD2
High Voltage
Line Driver
SWCMPY
SWVSY
SWISY
SWOUTY
SWCMPZ
SWVSZ
SWISZ
SWOUTZ
Switching
Regulator
Controllers
Analog
Reference
Power
Supplies
TIPD2
VBAT2
GND VREF IREF VDDSW DVDD1V2
Figure 1 - Le9652 Block Diagram
1
Microsemi Corporation Confidential and Proprietary
AVDD
DVDD
VDDHPI
Le9652
Product Brief
Selected Electrical Specifications
Description
Symbol
Ambient Temperature, under Bias
TA
Digital and Analog Supply Voltages
DVDD, AVDD
Operating Limits:
Test Conditions
Min
Typ
Max
+85
°C
3.3
3.465
VDC
-40
3.135
VBAT (in active state)
-150 VDC to -12 VDC
Line Current:
ILA
Ringing Voltage
VRING
Two-Wire Return Loss
RL
Longitudinal Balance
Device Power Dissipation, Continuous
PD(max)
Junction to Ambient Thermal Resistance
θJA
Device Power Consumption (Flyback)
18
5 REN
25
49
mA
65
99
VRMS
200 to 3400 Hz
30
dB
58
dB
TA = 85°C
1.5
W
29
°C/W
Test Conditions
Power
Switcher off
Typ
23
Low Power Idle Mode (LPIM)
On-Hook
PD
Idle
43
Per Channel
On-Hook
85
Active
Off-Hook, 300 Ω, ILA = 25 mA
435
Ringing
50 VRMS, 1 REN
275
RSVD
41
VBAT2
42
TIPD2
43
RSVD
44
RSVD
45
RSVD
46
Package Drawings
RINGD2
47
RSVD
TIPD1
48
RINGD1
VBAT1
RSVD
Device Pinout
40
39
38
37
36
RSN1
1
AVDD
2
35
AVDD
RTV1
3
34
RTV2
VREF
4
33
IREF
IHL1
5
32
IHL2
TAC1
6
31
TAC2
RAC1
7
30
RAC2
TDC2
Exposed Ground Pad
RSN2
26
SWVSZ
12
13
25
SWCMPZ
SWISY
VDDSW
14
15
16
17
18
19
20
21
22
23
24
SWISZ
11
VDDHPI
SWVSY
DVDD1V2
LFC2
ZCLK
27
ZMOSI
10
ZMISO
RDC2
LFC1
ZSYNC
28
SWOUTZ
29
9
DVDD
8
SWOUTY
TDC1
RDC1
SWCMPY
Unit
6
Disconnect
Related Collateral
www.microsemi.com/voice-line-circuits
•
•
VDC
1 kHz
Symbol
Shutdown
Unit
Le9651 Tracking Battery miSLICTM Line Circuit Preliminary Data Sheet, Document ID# 148707
Le9652 Shared Battery Dual miSLICTM Line Circuit Preliminary Data Sheet, Document ID# 148708
• ZLR965221H SM2 Line Module, ZSI, 2 FXS, Flyback, 140-VPK, 5 REN
• ZLR965222H SM2 Line Module, ZSI, 2 FXS Inverting-Boost, 140-VPK, 5 REN
2
© 2014 Microsemi Corporation. All Rights Reserved.
mW
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Microsemi:
Le9652PQCT Le9652PQC
很抱歉,暂时无法提供与“LE9652PQCT”相匹配的价格&库存,您可以联系我们找货
免费人工找货