EEWORLDEEWORLDEEWORLD

Part Number

Search

ZL30410

Description
ATM/SONET/SDH SUPPORT CIRCUIT
CategoryTopical application    Wireless rf/communication   
File Size551KB,57 Pages
ManufacturerZarlink Semiconductor (Microsemi)
Websitehttp://www.zarlink.com/
Download Datasheet Parametric Compare View All

ZL30410 Overview

ATM/SONET/SDH SUPPORT CIRCUIT

ZL30410 Parametric

Parameter NameAttribute value
stateACTIVE
Communication typeSUPPORT CIRCUIT
ZL30407
SONET/SDH Network Element PLL
Data Sheet
Features
Meets requirements of GR-253 for SONET
Stratum 3 and SONET Minimum Clocks (SMC)
Meets requirements of GR-1244 for Stratum 3
Meets requirements of G.813 Option 1 and 2 for
SDH Equipment Clocks (SEC)
Generates clocks for ST-BUS, DS1, DS2, DS3,
OC-3, E1, E3, STM-1 and 19.44 MHz
Holdover accuracy of 4x10
-12
meets GR-1244
Stratum 3E and ITU-T G.812 requirements
Continuously monitors both references for
frequency accuracy exceeding ±12 ppm
Provides “hit-less” reference switching
Compensates for Master Clock Oscillator
accuracy
Automatically detects frequency of both reference
clocks and synchronizes to any combination of
8 kHz, 1.544 MHz, 2.048 MHz and 19.44 MHz
reference frequencies
Allows Hardware or Microprocessor control
Pin compatible with ZL30410, ZL30402 and
MT90401
Ordering Information
ZL30407QCC
ZL30407QCG1
80 Pin LQFP Trays
80 Pin LQFP* Trays, Bake & Drypack
*Pb Free Matte Tin
-40°C to +85°C
November 2006
Applications
Synchronization for SDH and SONET Network
Elements
Clock generation for ST-BUS and GCI backplanes
Description
The ZL30407 is a Network Element Phase-Locked
Loop designed to synchronize SDH and SONET
systems. In addition, it generates multiple clocks for
legacy PDH equipment and provides timing for ST-
BUS and GCI backplanes.
VDD GND
C20i
FCS
OE
PRI
PRIOR
Primary
Acquisition
PLL
Master Clock
Frequency
Calibration
APLL
MUX
SEC
SECOR
RefSel
HW
RESET
CS DS R/W A0-A6 D0-D7
Core PLL
Clock
Synthesizer
Secondary
Acquisition
PLL
C155P/N
C34/C44
C19o
C16o
C8o
C6o
C4o
C2o
C1.5o
F16o
F8o
F0o
E3DS3/OC3
E3/DS3
Microport
Control State Machine
JTAG
IEEE
1149.1a
Tclk
Tdi
Tdo
Tms
Trst
R1-17
MS1 MS2
RefAlign LOCK HOLDOVER
Figure 1 - Functional Block Diagram
1
Zarlink Semiconductor Inc.
Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.
Copyright 2003-2006, Zarlink Semiconductor Inc. All Rights Reserved.

ZL30410 Related Products

ZL30410 ZL30407QCC ZL30407QCG1 ZL30407_06
Description ATM/SONET/SDH SUPPORT CIRCUIT ATM/SONET/SDH SUPPORT CIRCUIT ATM/SONET/SDH SUPPORT CIRCUIT, PQFP80 ATM/SONET/SDH SUPPORT CIRCUIT
Please tell me about the MOV instruction of 28035 (experts welcome)
[align=left][color=#000]Now there is a project, which is like this: GPIO28 needs to show high and low level changes. I used the following statement: [/color][/align][align=left][color=#000]EALLOW [/co...
pyinbmve Microcontroller MCU
Why does the interrupt configuration of the high-resolution capture port HRcapture of f28035 show a warning?
I looked at TI's Example_2803xHRCap_Capture_HRPwm routine, and then gradually configured HRCAP1 in my own program according to the above steps. When a falling edge is detected, it enters the HRCAP1-IS...
506977544 Microcontroller MCU
STM8S103F2P6 chip wiring
As the title says, I am making a PCB board and found that the STM8S103F2P6 chip has double-row pins. I don't know if I can run wires under this chip....
STM8S105C6 stm32/stm8
How to connect two PCs via serial ports
Is it enough to connect the serial cable for serial communication between two PCs? But I can't receive data using the serial debugging assistant. Both sides use the debugging assistant and the configu...
zhutaime Embedded System
LM3S3748 IAR development complete firmware
Downloaded from the official website and share with you....
brucege888 Microcontroller MCU
How to measure BLE power consumption
KEYWORDS .............................................................................................................................. 1 1 INTRODUCTION ..................................................
qwqwqw2088 Wireless Connectivity

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1807  465  1076  472  2654  37  10  22  54  47 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号