參數(shù)資料
型號: SY89534LHZTR
廠商: MICREL INC
元件分類: 時鐘及定時
英文描述: 89534 SERIES, PLL BASED CLOCK DRIVER, 13 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP64
封裝: LEAD FREE, TQFP-64
文件頁數(shù): 1/15頁
文件大?。?/td> 106K
代理商: SY89534LHZTR
1
Precision Edge
SY89534/35L
Micrel, Inc.
M9999-110308
hbwhelp@micrel.com or (408) 955-1690
Input
Output
Device
Crystal
Reference
BankA
BankB
BankC
SY89532L*
X
LVPECL LVPECL LVPECL
SY89533L*
X
LVPECL
LVDS
LVPECL
SY89534L
X
LVPECL LVPECL LVPECL
SY89535L
X
LVPECL
LVDS
LVPECL
FEATURES
s Integrated synthesizer plus fanout buffers, clock
dividers, and translator in a single 64-pin package
s Accepts any reference input between 14MHz to
160MHz (single-ended or differential)
s 33MHz to 500MHz output frequency range
s LVPECL outputs (SY89534L)
LVPECL and LVDS outputs (SY89535L)
s 3.3V
±10% power supply
s Low jitter: <50ps cycle-to-cycle
s Low pin-to-pin skew: <50ps
s TTL/CMOS compatible control logic
s 3 independently programmable output frequency
banks:
9 differential output pairs @BankB (LVPECL/LVDS)
2 differential output pairs @BankA (LVPECL)
2 differential output pairs @BankC (LVPECL)
s Available in 64-pin EPAD-TQFP
The SY89534L and SY89535L programmable clock
synthesizers are a 3.3V, high-frequency, precision PLL-based
family optimized for multi-frequency, large clock-tree
applications that require the highest precision. These devices
integrate the following blocks into a single monolithic IC:
PLL (Phase-Lock-Loop)-based synthesizer
Fanout buffer
Clock generator (divider)
Logic translation (LVPECL, LVDS)
The SY89534L and SY89535L includes a flexible input
design that accepts any reference input; single-ended LVTTL/
CMOS, SSTL and differential LVPECL, LVDS, HSTL and
CML.
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 crystal oscillator, see the SY89532/33.
Data sheets and support documentation can be found on
Micrel’s web site at www.micrel.com.
DESCRIPTION
APPLICATIONS
s Servers
s Workstations
s Parallel processor-based systems
s Other high-performance computing
s Communications
Rev.: E
Amendment: /0
Issue Date:
November 2008
PRODUCT SELECTION GUIDE
*Refer to SY89532/33L data sheet for details.
Precision Edge
Precision Edge is a registered trademark of Micrel, Inc.
3.3V, PRECISION, 33MHz to 500MHz
PROGRAMMABLE LVPECL AND
LVDS BUS CLOCK SYNTHESIZER
Precision Edge
SY89534L
SY89535L
相關(guān)PDF資料
PDF描述
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SY89827LHGTR 89827 SERIES, LOW SKEW CLOCK DRIVER, 20 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP64
SY89833ALMGTR 89833 SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QCC16
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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