TIMING AND
SYNCHRONIZATION
PRODUCT CATALOG
ZL30110
ZL30112
ZL30113
Rate Conversion
PLLs
PDH
ZL30106
Line Card
Synchronizers
SyncE/
SONET/SDH
SyncE
SONET/SDH
SyncE
GR-1244
Stratum 4/4E
G.823, G.824
ZL30131
ZL30132
ZL30145
ZL30146
ZL30108
ZL30321
ZL30136
ZL30100
ZL30102
ZL30109
PDH
GR-1244
Stratum 3
G.823, G.824
System
Synchronizers
G.8262 EEC Opt 1&2
GR-253
Stratum 3
G.813 (opt 1&2)
SyncE
SONET/SDH
G.8262 EEC Opt 1&2
GR-1244 Stratum 2/3E
GR-253
G.812 Type II & III
ZL30101
ZL30105
ZL30142
ZL30143
ZL30130
ZL30138
QUICK GLANCE SELECTOR GUIDE
LINE CARD SYNCHRONIZATION
Zarlink offers the industry’s widest range of phase locked-loops (PLLs) for high performance line card synchronization. Complying
with Telecordia and ITU-T jitter performance from T1/E1 up to 10G/OC-192/STM-64, the products support a wide range of input
frequencies required for telecom and datacom equipment.
The highly integrated, feature-rich chips—with multiple outputs, redundancy protection, and low-power consumption—help
simplify the design of networking equipment that meets the latest performance requirements.
Applications
Optical equipment used in DWDM &
WDM networks
Passive Optical Network (PON)
equipment
Wireless base stations and Node B
Wireless base station controllers and
radio network controllers
SONET/SDH equipment such as MultiService Provisioning Platforms (MSPP)
Gateways
Digital Subscriber Line Access
Multiplexers (DSLAM)
Metro Ethernet equipment
Routers and switches
Integrated Access Devices (IAD)
Add-Drop Multiplexers (ADM)
Multi-Service Access Platforms (MSAP)
Product Features
Meets Ethernet/SONET/SDH jitter generation
requirements up to 10G/OC-192/STM-64
Output generates standard SONET/SDH clock rates or
standard Ethernet clock rates
Multiple PLLs per device for rate conversion
Line card redundancy protection such as manual or
automatic hitless reference switching
Supports ITU-T G.8262 requirements for Synchronous
Ethernet slave clocks (EEC option 1 & option 2)
Low power consumption
Input synchronizes to telecom reference clocks or to
Ethernet reference clocks
SyncE/SONET/SDH
SONET/
SDH
SyncE
PDH
ZL30131 ZL30132 ZL30146 ZL30145 ZL30136 ZL30321 ZL30108 ZL30106
up to 10G/
OC-192/
STM-64
up to 10G/
OC-192/
STM-64
up to 10G/
OC-192/
STM-64
up to 10G/
OC-192/
STM-64
2
1
2
1
1
622.08
622.08
622.08
622.08
CMOS
2
1
1
Differential
2
1
Number of PDH/TDM outputs (CMOS)
4
Number of frame pulse outputs (CMOS)
OC-3/
STM-1
PDH, OC-3/
STM-1
2
1
1
125
125
19.44
65.536
1
1
2
1
1
1
1
0
0
0
0
1
1
0
1
4
0
7
2
1
1
0
1
2
2
4
Programmable synthesizers (N x 8 kHz)
2
1
1
0
1
2
0
0
Number of reference inputs
8
3
5
1
3
8
2
3
Sync inputs for output frame pulse alignment
3
3
1
0
3
3
0
2
9 x 9 mm
CABGA
9 x 9 mm
CABGA
9 x 9 mm
CABGA
9 x 9 mm
CABGA
9 x 9 mm
CABGA
9 x 9 mm
CABGA
5 x 5 mm
QFN
10 x 10 mm
TQFP
Jitter compliance
Number of rate conversion Digital PLLs
Maximum frequency (MHz)
Number of SONET/SDH/
Ethernet outputs
Package size
Gigabit
Gigabit
TIMING CARD SYNCHRONIZATION
Zarlink’s timing card synchronization products are easy-to-adopt, standards-compliant solutions that deliver critical end-to-end network timing performance while helping equipment manufactures reduce costs and speed time-to-market
The highly integrated, single-chip solutions ease system integration, lower component count and reduce power consumption, while
meeting ANSI, ETSI and Telecordia standards as well as the ITU-T Recommendation G.8262 for Synchronous Ethernet timing requirements. Deployed in a range of access, wireless, router and Metro Ethernet applications, Zarlink’s timing card synchronization solutions
allow service providers to deliver truly reliable voice, video, data and mobile services over packet networks.
Applications
Optical equipment used in DWDM &
WDM networks
SONET/SDH equipment such as MultiService Provisioning Platforms (MSPP)
Wireless base stations and Node B
Wireless base station controllers and
radio network controllers
Metro Ethernet equipment
Routers and switches
Integrated Access Devices (IAD)
Add-Drop Multiplexers (ADM)
Multi-Service Access Platforms (MSAP)
Passive Optical Network (PON)
equipment
Gateways
Digital Subscriber Line Access
Multiplexers (DSLAM)
Product Features
Meets the requirements of ITU-T G.8262 for synchronous
Ethernet Equipment slave clocks (EEC Option 1 & Option 2)
Provides automatic reference switching & holdover during
loss of reference input
Generates standard SONET/SDH clock rates or Ethernet
clock rates up to 622 MHz
Internal state machine automatically controls mode of
operation (free-run, locked, hold-over)
Additional programmable output synthesizer generates
telecom clock frequencies from any multiple of 8 kHz to
100 MHz
Supports master/slave configuration
Generates several styles of telecom frame pulses with
selectable pulse width, polarity & frequency
Configurable input to output delay
Configurable output to output phase alignment
Lowest power for similar solutions
SyncE/SONET/SDH
ZL30138
ZL30130
ZL30143
ITU-T G.8262 (EEC Option 1/Option 2)
GR-1244 SONET Stratum 2/3E
GR-253 SONET Stratum 3
GR-1244 Stratum 3
GR-1244 Stratum 4/4E
ITU-T G.813 Option 1/Option 2
Number of independent digital PLLs
2
2
2
1
Number of reference inputs
9
9
9
3
Sync inputs for output frame pulse alignment
ZL30142
4
4
4
3
CMOS
2
2
2
1
Differential
2
2
2
1
Number of PDH/TDM outputs (CMOS)
4
4
4
1
Number of frame pulse outputs (CMOS)
4
4
4
1
Programmable synthesizers (N x 8 kHz)
2
2
2
1
up to 10G/OC-192/STM-64
up to 1G/OC-12/STM-4
up to 10G/OC-48/STM-16
up to 10G/OC-48/STM-16
Number of SONET/SDH/
Ethernet outputs
Jitter compliance
Maximum frequency Ethernet (MHz)
312.5
125
312.5
312.5
Maximum frequency SONET/SDH (MHz)
622.08
622.08
622.08
622.08
9 x 9 mm CABGA
9 x 9 mm CABGA
9 x 9 mm CABGA
9 x 9 mm CABGA
Package size
Product Features
Supports standards from Telecordia , ANSI, ETSI & ITU
Holdover accuracy equal to or better than 1.5 x 10-7
Accepts wide range of common telecom input frequencies
Manual or automatic hitless reference switching
Provides a wide range of telecom clocks & frame pulses
Simple hardware control interface
ZL30105
ZL30101
ZL30102
ZL30109
ZL30100
GR-1244 Stratum 3
GR-1244 Stratum 4/4E
Number of independent digital PLLs
1
1
1
1
1
Number of reference inputs
3
2
3
2
2
Sync inputs for output frame pulse alignment
1
0
1
0
0
Number of SONET/SDH/Ethernet outputs
(CMOS)
1
0
0
1
0
Number of PDH/TDM outputs (CMOS)
7
5
7
5
5
Number of frame pulse outputs (CMOS)
4
3
3
4
3
up to OC-3/
STM-1
PDH Interfaces
PDH Interfaces
up to OC-3/
STM-1
PDH Interfaces
65.536
65.536
65.536
65.536
65.536
10 x 10 mm
TGFP
10 x 10 mm
TGFP
10 x 10 mm
TGFP
10 x 10 mm
TGFP
10 x 10 mm
TGFP
Jitter compliance
Maximum output frequency (MHz)
Package size
RATE CONVERSION PLLs
Zarlink’s telecom rate conversion phase locked loops (PLLs) provide accurate and reliable frequency conversion for telecom, enterprise
and access equipment. Targeting volume designs, the products deliver required performance with integrated reference monitoring
to ensure system reliability.
Applications
Passive Optical Network Terminal (ONT)
Private Branch Exchange (PBX)
Integrated Access Device (IAD)
Channel bank
Voice over IP (VoIP) line cards
Product Features
Standard input frequencies of 8 kHz, 2.048 MHz, 8.192 MHz,
or 19.44 MHz
Goes to free run mode when the reference fails
Provides a selection of telecom frequencies
Simple hardware control interface
Less than 0.6 nspp intrinsic jitter on TDM clock outputs
Small package: 5mm x 5mm, QFN package
Provides reset pin for control
Status output pins for lock indication & reference failure
ZL30110
Rate conversion DPLL with stand by capability
ZL30112
ZL30113
Number of reference inputs
1
1
1
Number of CMOS outputs
9
1
1
65.536 MHz, 100/66 MHz
125 & 25 MHz
2.048 MHz
8.192 MHz
65.536 MHz
Synthesizers
Fanout capability
Number of frame pulse outputs
0
1
1
5 x 5 mm QFN
5 x 5 mm QFN
5 x 5 mm QFN
Package
Distributed Timing For Pizza Box
Timing Distribution Bus via Backplane
20 MHz
OCXO/
BITS A
Pizza
Box/Blade
TCXO
BITS B
ZL30138/30
Rate
Stratum 3E
Conversion
Synchronizer
Output Synthesizers
Frame
Pulse
n
SONET
Clocks
n-Port OC-48 Framer,
Mapper, SerDes
Centralized System Timing And Blade Applications
BITS A
BITS B
Input Reference Timing Distribution Bus via Backplane
Derived
Output
20 MHz
OCXO/
TCXO
20 MHz
OCXO/
TCXO
Timing
Card
ZL30130/43
Rate
Conversion
Stratum 3
Synchronizer
Timing
Card
Derived
Output
ZL30143
Rate
Conversion
Output Synthesizers
Stratum 3
Synchronizer
Output Synthesizers
SONET/SDH Timing Distribution Bus via Backplane
20 MHz
XTAL/
XO
Line
Card
ZL30146
Rate
Conversion
Line Card
Synchronizer
Output Synthesizers
20 MHz
XTAL/
XO
Line
Card
ZL30106
20 MHz
XTAL/
XO
Line
Card
ZL30146
Line Card
Synchronizer
Line Card
Synchronizer
Output
Synthesizers
Output
Synthesizers
n
n
Frame
Pulse
SONET
Clocks
n-Port OC-48 Framer,
Mapper, SerDes
Frame
Pulse
1.544/2.048/
34.368/
44.736 MHz
Clock
n-Port DS1/E1, DS3/E3
Framer, Mapper
1G PHY
Clocks
PHY
Zarlink’s Timing and Synchronization solutions are based on a foundation of over 20 years of expertise in designing leading-edge products
that ensure maximum network uptime while meeting strict performance requirements.
Highly Integrated Solutions: Complete solutions that reduce bill-ofmaterial costs, board space and power consumption
Simplify Design: Easy-to-adopt products, fully supported by design
tools, evaluation boards, software and dedicated support teams, to
simplify and shorten your design cycle
Standards Compliant: Designed to meet the latest performance
requirements, including ITU-T Recommendation G.8262 for Synchronous Ethernet, to achieve quality of transmission and reliable
carrier-grade services
Our state-of-the-art Line Card and Timing Card synchronization solutions increase performance, reduce costs and keep our customers
ahead of the technology curve.
w w w.z a r l i n k .c o m / t i m i n g .h t m
Information relating to products and services furnished herein by Zarlink Semiconductor Inc. or its subsidiaries is believed to be
reliable. The products, their specifications, services and other information appearing in this publication are subject to change
by Zarlink without notice.
ZARLINK, ZL, ZLE and the Zarlink logo are trademarks of Zarlink Semiconductor Inc.
© April 2009, Zarlink Semiconductor Inc. All Rights Reserved. Publication Number 9ZS087