ZL88601/602
Dual Channel Wideband Auto Battery Switching
(ABS) VoicePort Device - ZL880 Series
Product Brief
142176
June 2012
Features
Ordering Information
Device OPN1 Device Type Package
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Next Generation ZL880 VoicePort Family with
Enhanced Features and Performance
Packing
ZL88601LDF1 100V-ABS
ZL88601LDG1 100V-ABS
ZL88602LDF1 120V-ABS
ZL88602LDG1 120V-ABS
64-pin QFN (9x9) Tape & Reel
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Same API interface as the VE880 Series
64-pin QFN (9x9) Tray
64-pin QFN (9x9) Tape & Reel
64-pin QFN (9x9) Tray
Lowest Bill of Materials (BOM) cost for 2 to 8
channel applications
1. The Green package meets RoHS Directive 2002/95/EC of the
European Council to minimize the environmental impact of
electrical equipment.
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Complete BORSCHT Functions for Two FXS
Channels in a Single 64-Pin 9x9 QFN Package
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Battery feed, Over-voltage support, integrated
Ringing, line Supervision, Codec, Hybrid
(2W/4W), and Test
Applications
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DSL Residential Gateways and Integrated
Access Devices (IADs)
Integrated Power Management
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Cable eMTAs
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Single power supply using integrated battery
switches for lowest BOM cost
PON Single Family Units (SFUs)
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Low Power Idle Mode with 60 mW consumption
Internal FET drive circuit for lower BOM count
Integrated real-time power monitoring tool
Fiber to the Premise/Home/Building (FTTx)
Multiple Dwelling Units (MDUs)
Description
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Ringing
The Microsemi® ZL88601/602 Dual Channel
Wideband Automatic Battery Switching (ABS)
VoicePort Device provides complete BORSCHT
functions for two telephone line FXS ports. This device
is part of the new ZL880 Series featuring enhanced
functionality, lower BOM cost, and greater power
efficiency, while maintaining software compatibility with
the industry leading VE880 Series.
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5 REN with pin for pin compatible 100-V
(ZL88601) and 120-V (ZL88602) devices
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Internally generated sinusoidal or trapezoidal
ringing with programmable DC offset
Worldwide Programmability
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Input impedance, balance impedance, gain
DC feed voltage and current limit
VBL1 VBH
TIPD1
PCLK/ZCLK
PLL
HighVoltage
Ringing frequency, voltage and current limit
G.711 µ-law, A-law, or 16 bit linear coding
Call progress tone and Caller ID generation
Sample coefficients for more than 70 countries
FS/ZSYNC
Line Driver
RINGD
1
DXA/ZMISO
DRA/ZMOSI
ZSI
ZSIInterface
(ZSI)
TAC1
RAC1
RTV1
VoiceSignal
Processing
LFC
RSN11
IHL1
PCMInterface
andTimeSlot
Assigner
Signaling
Control
Supervision
Processing
(PCM)
TDC1
RDC1
TSCA
4
Input/Output
I/O11,2 - I/O2 1,2
VS1
VS 2
Voltage
Sense
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Pin-Selectable PCM/MPI or ZSI Interfaces
DCLK
DIN
DOUT
CS
INT
Signal
Generation
Serial
Peripheral
Interface
(SPI)
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SPI Mode 0 and 3 support and no inter byte CS
off time. Also supports legacy MPI Interface.
RDC2
TDC2
Supervision
Processing
RST
IHL
RSN22
LFC2
SWCMPY
SWVSY
SWISY
SWOUTY
SWCMPZ
SWVSZ
SWISZ
SWOUTZ
AVDD
DVDD
VDDHPI
Signaling
Control
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ZSI Mode for a smaller number of interface
signals to the host and less expensive isolation
Switching
Regulator
Controllers
RTV2
RAC2
TAC2
VoiceSignal
Processing
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VoicePath SDK and VP-API-II Software
Available to Implement FXS Functions
RINGD
2
HighVoltage
Line Driver
Analog
Reference
Power
Supplies
TIPD2
VeriVoice Software Suites Available for
Manufacturing and Subscriber Loop Testing
VBL2 VBH GND VREF IREF VDDSW VDD1V2
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Utilizes integrated test tool box
VoicePort Device Block Diagram
1
Zarlink Semiconductor, Inc. was acquired by Microsemi Corporation in October 2011.