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參數資料
| 型號： | AD9550BCPZ-REEL7 |
| 廠商： | Analog Devices Inc |
| 文件頁數： | 1/20頁 |
| 文件大小： | 0K |
| 描述： | IC INTEGER-N TRANSLATOR 32-LFCSP |
| 標準包裝： | 1,500 |
| 類型： | 時鐘/頻率轉換器 |
| PLL： | 是 |
| 主要目的： | 以太網，GPON，SONET/SHD，T1/E1 |
| 輸入： | CMOS |
| 輸出： | CMOS，LVDS，LVPECL |
| 電路數： | 1 |
| 比率 - 輸入:輸出： | 1:2 |
| 差分 - 輸入:輸出： | 無/是 |
| 頻率 - 最大： | 810MHz |
| 電源電壓： | 3.135 V ~ 3.465 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 32-WFQFN 裸露焊盤，CSP |
| 供應商設備封裝： | 32-LFCSP-WQ |
| 包裝： | 帶卷 (TR) |
Integer-N Clock Translator
for Wireline Communications
AD9550
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityisassumedbyAnalogDevicesforitsuse,norforanyinfringementsofpatentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
2010 Analog Devices, Inc. All rights reserved.
FEATURES
Converts preset standard input frequencies to standard
output frequencies
Input frequencies from 8 kHz to 200 MHz
Output frequencies up to 810 MHz LVPECL and LVDS
(200 MHz CMOS)
Preset pin-programmable frequency translation ratios
On-chip VCO
Single-ended CMOS reference input
Two output clocks (independently programmable as LVDS,
LVPECL, or CMOS)
Single supply (3.3 V)
Very low power: <450 mW (under most conditions)
Small package size (5 mm × 5 mm)
Exceeds Telcordia GR-253-CORE jitter generation, transfer
and tolerance specifications
APPLICATIONS
Cost effective replacement of high frequency VCXO, OCXO,
and SAW resonators
Flexible frequency translation for wireline applications such
as Ethernet, T1/E1, SONET/SDH, GPON, xDSL
Wireless infrastructure
Test and measurement (including handheld devices)
BASIC BLOCK DIAGRAM
PLL
OUTPUT
CIRCUITRY
REF
OUT2
OUT1
PIN DECODER
AD9550
09057-
001
Figure 1.
GENERAL DESCRIPTION
The AD9550 is a phase-locked loop (PLL) based clock translator
designed to address the needs of wireline communication and
base station applications. The device employs an integer-N PLL
to accommodate the applicable frequency translation requirements.
It accepts a single-ended input reference signal at the REF input.
The AD9550 is pin programmable, providing a matrix of
standard input/output frequency translations from a list of
15 possible input frequencies to a list of 52 possible output
frequency pairs (OUT1 and OUT2).
The AD9550 output is compatible with LVPECL, LVDS, or
single-ended CMOS logic levels, although the AD9550 is
implemented in a strictly CMOS process.
The AD9550 operates over the extended industrial temperature
range of 40°C to +85°C.
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相關代理商/技術參數 |
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| AD9551 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiservice Clock Generator |
| AD9551/PCBZ | 功能描述:BOARD EVAL FOR AD9951 RoHS:是 類別:編程器，開發系統 >> 評估演示板和套件 系列:- 標準包裝:1 系列:PSoC® 主要目的:電源管理，熱管理 嵌入式:- 已用 IC / 零件:- 主要屬性:- 次要屬性:- 已供物品:板，CD，電源 |
| AD9551BCPZ | 功能描述:IC CLOCK GEN MULTISERV 40-LFCSP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發生器，PLL，頻率合成器 系列:- 標準包裝:2,000 系列:- 類型:PLL 時鐘發生器 PLL:帶旁路 輸入:LVCMOS，LVPECL 輸出:LVCMOS 電路數:1 比率 - 輸入:輸出:2:11 差分 - 輸入:輸出:是/無 頻率 - 最大:240MHz 除法器/乘法器:是/無 電源電壓:3.135 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:32-LQFP 供應商設備封裝:32-TQFP（7x7） 包裝:帶卷 (TR) |
| AD9551BCPZ-REEL7 | 功能描述:IC CLOCK GEN TRANSLATOR 40LFCSP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發生器，PLL，頻率合成器 系列:- 標準包裝:2,000 系列:- 類型:PLL 時鐘發生器 PLL:帶旁路 輸入:LVCMOS，LVPECL 輸出:LVCMOS 電路數:1 比率 - 輸入:輸出:2:11 差分 - 輸入:輸出:是/無 頻率 - 最大:240MHz 除法器/乘法器:是/無 電源電壓:3.135 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:32-LQFP 供應商設備封裝:32-TQFP（7x7） 包裝:帶卷 (TR) |
| AD9552 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Oscillator Frequency Upconverter |
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