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參數(shù)資料
| 型號： | SY89531LHZ |
| 廠商： | MICREL INC |
| 元件分類： | 時鐘產(chǎn)生/分配 |
| 英文描述： | 622.08 MHz, OTHER CLOCK GENERATOR, PQFP64 |
| 封裝： | LEAD FREE, TQFP-64 |
| 文件頁數(shù)： | 1/16頁 |
| 文件大?。?/td> | 105K |
| 代理商： | SY89531LHZ |
1
Precision Edge
SY89531L
Micrel, Inc.
M9999-010808
hbwhelp@micrel.com or (408) 955-1690
DESCRIPTION
s Integrated synthesizer plus fanout buffers, clock
drivers, and translator in a single 64-pin package
s 3.3V
±10% power supply
s Low jitter: <50ps cycle-to-cycle
s Low pin-to-pin skew: <50ps
s 33MHz to 500MHz output frequency range
s Direct interface to crystal: 14MHz to 18MHz
s LVPECL/HSTL outputs
s TTL/CMOS compatible control logic
s 3 independently programmable output frequency
banks:
9 differential output pairs @BankB (HSTL)
2 differential output pairs @BankA (LVPECL)
2 differential output pairs @BankC (LVPECL)
s ExtVCO input allows synthesizer and crystal
interface to be bypassed
s Available in 64-pin EPAD-TQFP
FEATURES
3.3V, PRECISION, 33MHz to 500MHz
PROGRAMMABLE LVPECL AND HSTL BUS
CLOCK SYNTHESIZER
Precision Edge
SY89531L
APPLICATIONS
s Servers
s Workstations
s Parallel processor-based systems
s Other high-performance computing
s Communications
Rev.: C
Amendment: /0
Issue Date:
January 2008
The SY89531L programmable clock synthesizer/driver is
part of a 3.3V, high-frequency, precision PLL-based clock
synthesizer family optimized for multi-frequency, multi-
processor server, enterprise networking and other computing
applications that require the highest precision and integration.
The device integrates the following blocks into a single
monolithic IC:
PLL (Phase-Lock-Loop)-based synthesizer
Fanout buffers
Clock generator (dividers)
Logic translation (LVPECL, HSTL)
This level of integration minimizes the additive jitter and
part-to-part skew associated with the discrete alternative,
resulting in superior system-level timing as well as reduced
board space and power. For applications that must interface
to a reference clock, see the SY89536L.
Datasheets and support documentation can be found on
Micrel’s web site at: www.micrel.com.
PRODUCT SELECTION GUIDE
Input
Output
Device
Crystal
Reference
BankA
BankB
BankC
SY89531L
X
LVPECL
HSTL
LVPECL
SY89532L*
X
LVPECL LVPECL LVPECL
SY89533L*
X
LVPECL
LVDS
LVPECL
SY89534L*
X
LVPECL LVPECL LVPECL
SY89535L*
X
LVPECL
LVDS
LVPECL
SY89536L*
X
LVPECL
HSTL
LVPECL
*Refer to individual data sheet for details.
Precision Edge
Precision Edge is a registered trademark of Micrel, Inc.
相關PDF資料 |
PDF描述 |
|---|---|
| SY89534LHZ | 89534 SERIES, PLL BASED CLOCK DRIVER, 13 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP64 |
| SY89534LHZTR | 89534 SERIES, PLL BASED CLOCK DRIVER, 13 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP64 |
| SY89536LHZ | 89536 SERIES, PLL BASED CLOCK DRIVER, 13 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP64 |
| SY89537LMHTR | 756 MHz, OTHER CLOCK GENERATOR, QCC44 |
| SY89827LHG | 89827 SERIES, LOW SKEW CLOCK DRIVER, 20 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP64 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SY89531LHZ TR | 功能描述:時鐘合成器/抖動清除器 3.3V Programmable HSTL/LVPECL Synthesizer (Green) RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
| SY89531LHZTR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V, PRECISION, 33MHz to 500MHz PROGRAMMABLE LVPECL AND |
| SY89532L | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V, PRECISION, 33MHz to 500MHz PROGRAMMABLE LVPECL AND HSTL BUS CLOCK SYNTHESIZER |
| SY89532L_08 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V, PRECISION, 33MHz to 500MHz PROGRAMMABLE LVPECL AND LVDS BUS CLOCK SYNTHESIZER |
| SY89532LHC | 功能描述:IC SYNTHESIZR LVPECL/LVDS 64TQFP RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(fā)生器，PLL，頻率合成器 系列:Precision Edge® 產(chǎn)品變化通告:Product Discontinuation 04/May/2011 標準包裝:96 系列:- 類型:時鐘倍頻器，零延遲緩沖器 PLL:帶旁路 輸入:LVTTL 輸出:LVTTL 電路數(shù):1 比率 - 輸入:輸出:1:8 差分 - 輸入:輸出:無/無 頻率 - 最大:133.3MHz 除法器/乘法器:是/無 電源電壓:3 V ~ 3.6 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:16-TSSOP 包裝:管件 其它名稱:23S08-5HPGG |
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