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參數(shù)資料
| 型號(hào)： | IDT82V3202NLG8 |
| 廠商： | IDT, Integrated Device Technology Inc |
| 文件頁(yè)數(shù)： | 107/117頁(yè) |
| 文件大小： | 0K |
| 描述： | IC PLL WAN EBU SGL 68-VFQFPN |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 類型： | 時(shí)鐘/頻率發(fā)生器，多路復(fù)用器 |
| PLL： | 是 |
| 主要目的： | 以太網(wǎng)，SONET/SDH，Stratum |
| 輸入： | CMOS |
| 輸出： | CMOS，LVDS，PECL |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 2:2 |
| 差分 - 輸入:輸出： | 無(wú)/是 |
| 頻率 - 最大： | 622.08MHz |
| 電源電壓： | 3 V ~ 3.6 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 68-VFQFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 68-VFQFPN（10x10） |
| 包裝： | 帶卷 (TR) |
| 其它名稱： | 82V3202NLG8 |
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9
September 11, 2009
IDT82V3202
2009 Integrated Device Technology, Inc.
DSC-6981/5
EBU WAN PLL
IDT and the IDT logo are trademarks of Integrated Device Technology, Inc.
FEATURES
HIGHLIGHTS
The first single PLL chip:
- Features 0.1 Hz to 560 Hz bandwidth
- Exceeds GR-253-CORE (OC-12) and ITU-T G.813 (STM-16/
Option I) jitter generation requirements
- Provides node clocks for Cellular and WLL base-station (GSM
and 3G networks)
- Provides clocks for DSL access concentrators (DSLAM), espe-
cially for Japan TCM-ISDN network timing based ADSL equip-
ments
MAIN FEATURES
Provides an integrated single-chip solution for Synchronous Equip-
ment Timing Source, including Stratum 3, SMC, 4E and 4 clocks
Employs DPLL and APLL to feature excellent jitter performance
and minimize the number of the external components
Supports Forced or Automatic operating mode switch controlled by
an internal state machine; the primary operating modes are Free-
Run, Locked and Holdover
Supports programmable DPLL bandwidth (0.1 Hz to 560 Hz in 11
steps) and damping factor (1.2 to 20 in 5 steps)
Supports 1.1X10-5 ppm absolute holdover accuracy and 4.4X10-8
ppm instantaneous holdover accuracy
Supports PBO to minimize phase transients on T0 DPLL output to
be no more than 0.61 ns
Supports phase absorption when phase-time changes on T0
selected input clock are greater than a programmable limit over an
interval of less than 0.1 seconds
Limits the phase and frequency offset of the outputs
Supports manual and automatic selected input clock switch
Supports automatic hitless selected input clock switch on clock fail-
ure
Supports three types of input clock sources: recovered clock from
STM-N or OC-n, PDH network synchronization timing and external
synchronization reference timing
Provides two 2 kHz, 4 kHz or 8 kHz frame sync input signals, and
an 8 kHz frame sync output signal
Provides two input clocks whose frequency cover from 2 kHz to
155.52 MHz
Provides two output clocks whose frequency cover from 1 Hz to
622.08 MHz
Provides output clocks for BITS, GPS, 3G, GSM, etc.
Supports CMOS input/output and PECL/LVDS output technologies
Supports master clock calibration
Supports Line Card application
Meets Telcordia GR-1244-CORE, GR-253-CORE, ITU-T G.812,
ITU-T G.813 and ITU-T G.783 criteria
OTHER FEATURES
I2C programming interface
IEEE 1149.1 JTAG Boundary Scan
Single 3.3 V operation with 5 V tolerant CMOS I/Os
68-pin VFQFPN package and 64-pin TQFP package, Green pack-
age options available
APPLICATIONS
BITS / SSU
SMC / SEC (SONET / SDH)
DWDM cross-connect and transmission equipments
Central Office Timing Source and Distribution
Core and access IP switches / routers
Gigabit and Terabit IP switches / routers
IP and ATM core switches and access equipments
Cellular and WLL base-station node clocks
Broadband and multi-service access equipments
Any other telecom equipments that need synchronous equipment
system timing
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT82V3202NLGBLANK | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:EBU WAN PLL |
| IDT82V3255 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:WAN PLL |
| IDT82V3255_08 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:WAN PLL |
| IDT82V3255DK | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:WAN PLL |
| IDT82V3255DKG | 功能描述:IC PLL WAN SMC STRATUM 3 64-TQFP RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:- 標(biāo)準(zhǔn)包裝:1,500 系列:- 類型:時(shí)鐘緩沖器/驅(qū)動(dòng)器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT |
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