參數(shù)資料
型號(hào)： ZL30120GGG2
廠商： ZARLINK SEMICONDUCTOR INC
元件分類： 數(shù)字傳輸電路
英文描述： SONET/SDH/Ethernet Multi-Rate Line Card Synchronizer
中文描述： ATM/SONET/SDH SUPPORT CIRCUIT, PBGA100
封裝： 9 X 9 MM, 0.80 MM PITCH, LEAD FREE, CABGA-100
文件頁(yè)數(shù)： 1/27頁(yè)
文件大?。?/td> 309K
代理商： ZL30120GGG2
1
Zarlink Semiconductor Inc.
Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.
Copyright 2006, Zarlink Semiconductor Inc. All Rights Reserved.
A full Design Manual is available to qualified customers.
To
register,
please
TimingandSync@Zarlink.com.
send
an
email
to
Features
Synchronizes with standard telecom system
references and synthesizes a wide variety of
protected telecom line interface clocks that are
compliant with Telcordia GR-1244-CORE, GR-253-
CORE, ITU-T G.813, and compatible with ITU-T
G.8261 (formerly G.pactiming)
Internal low jitter APLL provides SONET/SDH
clocks including 6.48 MHz, 19.44 MHz, 38.88 MHz,
51.84 MHz and 77.76 MHz, or 25 MHz and 50 MHz
Synchronous Ethernet output clocks
Programmable output synthesizers (P0, P1)
generate general purpose clock frequencies from
any multiple of 8 kHz up to 100 MHz
Jitter performance of <8 ps RMS on the low jitter
APLL outputs, and <20 ps RMS on the
programmable synthesizer outputs.
Provides 8 reference inputs which support clock
frequencies with any multiples of 8 kHz up to
77.76 MHz in addition to 2 kHz
Provides two DPLLs which have independent
modes of operation (locked, free-run, holdover)
and optional hitless reference switching.
Flexible input reference monitoring automatically
disqualifies references based on frequency and
phase irregularities
Provides 3 sync inputs for output frame pulse
alignment
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
Supports IEEE 1149.1 JTAG Boundary Scan
May 2006
Figure 1 - Block Diagram
dpll1_mod_sel1:0
tck
tdo
tdi tms
trst_b
dpll1_holdover
dpll1_lock
DPLL2
sck
so
si
DPLL1
dpll2_ref
rst_b
dpll1_hs_en
cs_b
Reference
Monitors
ref
sync
ref
ref0
ref1
ref2
ref3
ref4
ref5
ref6
ref7
sync0
sync1
sync2
int_b
apll_clk0
apll_clk1
apll_fp0
apll_fp1
p0_clk0
p0_clk1
p0_fp0
p0_fp1
p1_clk0
p1_clk1
fb_clk
ref7:0
sync2:0
ref_&_sync_status
Controller &
State Machine
SPI Interface
Low Jitter
APLL
P0
Synthesizer
P1
Synthesizer
Feedback
Synthesizer
IEEE 1449.1
JTAG
Master
Clock
osco
osci
fb_clk/fp
apll_filter
filter_ref0
filter_ref1
ZL30120
SONET/SDH/Ethernet
Multi-Rate Line Card Synchronizer
Data Sheet
Ordering Information
ZL30120GGG
ZL30120GGG2
100 Pin CABGA
100 Pin CABGA**
**Pb Free Tin/Silver/Copper
Trays
Trays
-40
o
C to +85
o
C
相關(guān)PDF資料
PDF描述
ZL30121GGG2 SONET/SDH Low Jitter System Synchronizer
ZL30121 SONET/SDH Low Jitter System Synchronizer
ZL30121GGG SONET/SDH Low Jitter System Synchronizer
ZL30122 SONET/SDH Low Jitter Line Card Synchronizer
ZL30122GGG SONET/SDH Low Jitter Line Card Synchronizer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ZL30121 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:SONET/SDH Low Jitter System Synchronizer
ZL30121GGG 制造商:Microsemi Corporation 功能描述:SYS SYNCHRONIZER 100CABGA - Trays
ZL30121GGG2 制造商:Microsemi Corporation 功能描述:PB FREE LOW JITTER SYSTEM SYNCHRONIZER
ZL30121GGG2V2 制造商:Microsemi Corporation 功能描述:REV 2 PB FREE LOW JITTER SYSTEM SYNCHRO 制造商:Microsemi Corporation 功能描述:REV 2 PB FREE LOW JITTER SYSTEM SYNCHRO - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC SONET/SDH SYNCH 100CABGA 制造商:Microsemi Corporation 功能描述:IC SONET/SDH SYNCH 100CABGA
ZL30121GGGV2 制造商:Microsemi Corporation 功能描述:LOW JITTER SYSTEM SYNCHRONIZER 制造商:Microsemi Corporation 功能描述:REV 2 LOW JITTER SYSTEM SYNCHRONIZER - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC SONET/SDH SYNCH 100CABGA 制造商:Microsemi Corporation 功能描述:IC SONET/SDH SYNCH 100CABGA
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*