Datasheet > ZL30131

ZL30131

更新时间： 2024-11-03 14:54:39

品牌	Logo	应用领域
美国微芯 - MICROCHIP		光电二极管
页数	文件大小	规格书
125页	1086K
描述
The ZL30131 OC-192/STM-64 PDH/SONET/SDH/10GbE Network Interface Synchronizer is a highly integrate

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ZL30131 数据手册

ZL30131

OC-192/STM-64 SONET/SDH/10GbE

Network Interface Synchronizer

Data Sheet

July 2009

Features

Ordering Information

•

Synchronizes to standard telecom or Ethernet

backplane clocks and provides jitter filtered output

clocks for SONET/SDH, PDH and Ethernet network

interface cards

ZL30131GGG

ZL30131GGG2 100 Pin CABGA*

100 Pin CABGA

Trays

*Pb Free Tin/Silver/Copper

-40^oC to +85^oC

•

Supports the requirements of ITU-T G.8262 for

synchronous Ethernet Equipment slave Clocks

(EEC option 1 and 2)

•

Programmable output synthesizers (P0, P1)

generate telecom clock frequencies from any

multiple of 8 kHz up to 100 MHz (e.g., T1/E1,

DS3/E3)

Two independent DPLLs provides timing for the

transmit path (backplane to line rate) and the

receive path (recovered line rate to backplane)

Synchronizes to telecom reference clocks (2 kHz,

N*8 kHz up to 77.76 MHz, 155.52 MHz) or to

Ethernet reference clocks (25 MHz, 50 MHz,

62.5 MHz, 125 MHz)

•

Generates several styles of output frame pulses

with selectable pulse width, polarity, and frequency

Configurable input to output delay and output to

output phase alignment

Configurable through a serial interface (SPI or I²C)

•

Selectable loop bandwidth of 14 Hz, 28 Hz, 890 Hz,

or 0.1 Hz

•

Supports automatic hitless reference switching and

short term holdover during loss of reference inputs

DPLLs can be configured to provide synchronous

or asynchronous clock outputs

Generates standard SONET/SDH clock rates (e.g.,

19.44 MHz, 38.88 MHz, 77.76 MHz, 155.52 MHz,

622.08 MHz) or Ethernet clock rates (e.g., 25 MHz,

50 MHz, 125 MHz, 156.25 MHz, 312.5 MHz) for

synchronizing Ethernet PHYs

Applications

•

ITU-T G.8262 Line Cards which support 1 GbE

and 10 GbE interfaces

•

SONET line cards up to OC-192

SDH line cards up to STM-64

ref_out

osci

osco

ref0

/N1

/N2

diff0_p/n

diff1_p/n

ref1

ref2

ref3

ref4

ref5

ref6

ref7

DPLL

APLL

apll_clk0

apll_clk1

Input

Ports

p0_clk0

p0_clk1

p0_fp0

p0_fp1

sync0

sync1

sync2

Ref Mon

ref0

ref7

p1_clk0

p1_clk1

DPLL

lock

I²C/SPI

mode hold

JTAG

Figure 1 - Functional Block Diagram

Zarlink Semiconductor Inc.

Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.

12 3 4 5 6 7...125

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与ZL30131相关器件

型号	品牌	获取价格	描述	数据表
ZL30131GGG	ZARLINK	获取价格	OC-192/STM-64 SONET/SDH/10GbE Network Interface Synchronizer
ZL30131GGG2	ZARLINK	获取价格	OC-192/STM-64 SONET/SDH/10GbE Network Interface Synchronizer
ZL30132	MICROCHIP	获取价格	The ZL30132 OC-192/STM-64 SONET/SDH/10GbE Network Interface Synchronizer is a highly integ
ZL30132GGG	MICROSEMI	获取价格	Support Circuit, 1-Func, PBGA64, 9 X 9 MM, 1 MM PITCH, CABGA-64
ZL30132GGG2	ZARLINK	获取价格	Support Circuit, 1-Func, PBGA64, 9 X 9 MM, 1 MM PITCH, LEAD FREE, CABGA-64
ZL30132GGG2	MICROSEMI	获取价格	Support Circuit, 1-Func, PBGA64, 9 X 9 MM, 1 MM PITCH, LEAD FREE, CABGA-64
ZL30136	MICROCHIP	获取价格	The ZL30136 GbE and Telecom Rate Network Interface Synchronizer is a highly integrated cos
ZL30136GG2	MICROSEMI	获取价格	Ethernet Transceiver, PBGA64, 9 X 9 MM, 1 MM PITCH, LEAD FREE, CABGA-64
ZL30136GGG	MICROSEMI	获取价格	Ethernet Transceiver, PBGA64, CABGA-64
ZL30136GGG2	MICROSEMI	获取价格	Telecom IC, PBGA64,

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