Datasheet > ZL50022_06

ZL50022_06

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
加拿大卓联 - ZARLINK		开关
页数	文件大小	规格书
121页	931K
描述
Enhanced 4 K Digital Switch with Stratum 4E DPLL

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ZL50022_06 数据手册

ZL50022

Enhanced 4 K Digital Switch with

Stratum 4E DPLL

Data Sheet

November 2006

Features

•

4096 channel x 4096 channel non-blocking digital

Ordering Information

Time Division Multiplex (TDM) switch at

8.192 Mbps and 16.384 Mbps or using a

combination of ports running at 2.048, 4.096,

8.192 and 16.384 Mbps

ZL50022GAC

ZL50022QCC

ZL50022QCG1

256 Ball PBGA

256 Lead LQFP

256 Lead LQFP*

Trays

Trays Bake &

Drypack

ZL50022GAG2

256 Ball PBGA**

Trays, Bake &

Drypack

•

32 serial TDM input, 32 serial TDM output

streams

*Pb Free Matte Tin

**Pb Free Tin/Silver/Copper

Integrated Digital Phase-Locked Loop (DPLL)

exceeds Telcordia GR-1244-CORE Stratum 4E

specifications

-40°C to +85°C

•

Exceptional input clock cycle to cycle variation

tolerance (20 ns for all rates)

•

Output clocks have less than 1 ns of jitter (except

for the 1.544 MHz output)

DPLL provides holdover, freerun and jitter

attenuation features with four independent

reference source inputs

Output streams can be configured as bi-

directional for connection to backplanes

Per-stream input and output data rate conversion

selection at 2.048 Mbps, 4.096 Mbps, 8.192 Mbps

or 16.384 Mbps. Input and output data rates can

differ

V_{DD_COREA}

V_{DD_IOA}

RESET

V_{DD_CORE}

V_{DD_IO}

V_SS

ODE

P/S Converter

STio[31:0]

S/P Converter

Input Timing

Data Memory

STi[31:0]

FPi

CKi

Output HiZ

Control

STOHZ[15:0]

MODE_4M0

MODE_4M1

Connection Memory

REF0

REF1

REF2

REF3

FPo[3:0]

CKo[5:0]

FPo_OFF[2:0]

Output Timing

Test Port

DPLL

OSC

REF_FAIL0

REF_FAIL1

REF_FAIL2

REF_FAIL3

Internal Registers &

Microprocessor Interface

OSC_EN

Figure 1 - ZL50022 Functional Block Diagram

Zarlink Semiconductor US Patent No. 5,602,884, UK Patent No. 0772912,

France Brevete S.G.D.G. 0772912; Germany DBP No. 69502724.7-08

Zarlink Semiconductor Inc.

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

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ZL50022GAG2	ZARLINK	Enhanced 4 K Digital Switch with Stratum 4E DPLL	获取价格
ZL50022QCC	ZARLINK	Enhanced 4 K Digital Switch with Stratum 4E DPLL	获取价格
ZL50022QCG1	ZARLINK	Enhanced 4 K Digital Switch with Stratum 4E DPLL	获取价格
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