參數(shù)資料
型號: SY89832UMI
廠商: Micrel Inc
文件頁數(shù): 1/10頁
文件大?。?/td> 0K
描述: IC CLK BUFFER TRANSLA 1:4 16-MLF
標準包裝: 100
系列: Precision Edge®
類型: 扇出緩沖器(分配),變換器
電路數(shù): 1
比率 - 輸入:輸出: 1:4
差分 - 輸入:輸出: 是/是
輸入: CML,LVDS,LVPECL
輸出: LVDS
頻率 - 最大: 2.5GHz
電源電壓: 2.375 V ~ 2.625 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-VFQFN 裸露焊盤,16-MLF?
供應(yīng)商設(shè)備封裝: 16-MLF?(3x3)
包裝: 管件
1
Precision Edge
SY89832U
Micrel, Inc.
M9999-082407
hbwhelp@micrel.com or (408) 955-1690
August 2007
DESCRIPTION
Guaranteed AC performance over temperature
and voltage:
DC-to >2.0GHz throughput
<570ps propagation delay (IN-to-Q)
<20ps within-device skew
<200ps rise/fall time
Ultra-low jitter design:
220fs RMS phase jitter
Unique, patent-pending input termination and VT pin
accepts DC– and AC–coupled inputs
High-speed LVDS outputs
2.5V voltage supply operation
Industrial temperature range: –40°C to +85°C
Available in 16-pin (3mm x 3mm) QFN package
FEATURES
2.5V ULTRA-PRECISION 1:4 LVDS
FANOUT BUFFER/TRANSLATOR
WITH INTERNAL TERMINATION
Precision Edge
SY89832U
APPLICATIONS
Processor clock distribution
SONET clock distribution
Fibre Channel clock distribution
Gigabit Ethernet clock distribution
1
The SY89832U is a 2.5V, high-speed, 2GHz differential
LVDS (Low Voltage Differential Swing) 1:4 fanout buffer
optimized for ultra-low skew applications. Within device skew
is guaranteed to be less than 20ps over supply voltage and
temperature.
The differential input buffer has a unique internal
termination design that allows access to the termination
network through a VT pin. This feature allows the device to
easily interface to different logic standards. A VREF–AC
reference output is included for AC-coupled applications.
The SY89832U is a part of Micrel's high-speed clock
synchronization family. For 3.3V applications, see SY89833L.
For applications that require a different I/O combination,
consult Micrel's website at: www.micrel.com, and choose
from a comprehensive product line of high-speed, low-skew
fanout buffers, translators and clock generators.
TYPICAL PERFORMANCE
Precision Edge is a registered trademark of Micrel, Inc.
622MHz Output
TIME (200ps/div.)
Output
Swing
(75mV/di
v.)
IN
/IN
D
Q
Q3
/Q3
Q2
/Q2
Q1
/Q1
Q0
/Q0
EN
(LVTTL/CMOS)
VT
50
VREF-AC
1:4
Precision Edge
FUNCTIONAL BLOCK DIAGRAM
相關(guān)PDF資料
PDF描述
SY89831UMI IC CLK BUFF XLATR 1:4 2GHZ 16MLF
NBSG11MNHTBG IC CLOCK BUFFER 1:2 12GHZ 16-QFN
LTC1658IN8 IC D/A CONV 14BIT R-R 8-DIP
SY100EP11UKI TR IC CLOCK BUFFER 1:2 3GHZ 8-MSOP
SY100EL15ZI TR IC CLOCK BUFFER MUX 2:4 16-SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SY89832UMI TR 功能描述:IC CLK BUFFER TRANSLA 1:4 16-MLF RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘緩沖器,驅(qū)動器 系列:Precision Edge® 標準包裝:1 系列:HiPerClockS™ 類型:扇出緩沖器(分配),多路復(fù)用器 電路數(shù):1 比率 - 輸入:輸出:2:18 差分 - 輸入:輸出:是/無 輸入:CML,LVCMOS,LVPECL,LVTTL,SSTL 輸出:LVCMOS,LVTTL 頻率 - 最大:250MHz 電源電壓:2.375 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(yīng)商設(shè)備封裝:32-TQFP(7x7) 包裝:- 其它名稱:800-1923-6
SY89832UMITR 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2.5V ULTRA-PRECISION 1:4 LVDS FANOUT BUFFER/TRANSLATOR WITH INTERNAL TERMINATION
SY89833AL 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V Low Noise Ultra-Precision 1:4 LVDS Fanout Buffer/Translator with Internal Termination
SY89833ALMG 功能描述:時鐘緩沖器 3.3V 1:4 PECL Fanout Buffer RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲(最大值): 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel
SY89833ALMG TR 功能描述:時鐘緩沖器 3.3V 1:4 PECL Fanout Buffer (I Temp, Green) RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲(最大值): 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel