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參數(shù)資料
型號: SY89837UMG
廠商: Micrel Inc
文件頁數(shù): 5/13頁
文件大小: 0K
描述: IC CLK BUFF MUX 2:8 2GHZ 32-MLF
標準包裝: 60
系列: Precision Edge®
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: 2:8
差分 - 輸入:輸出: 是/是
輸入: CML,LVDS,PECL
輸出: LVPECL
頻率 - 最大: 2GHz
電源電壓: 2.375 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 32-VFQFN 裸露焊盤,32-MLF?
供應(yīng)商設(shè)備封裝: 32-MLF?(5x5)
包裝: 管件
產(chǎn)品目錄頁面: 1084 (CN2011-ZH PDF)
其它名稱: 576-2094-5
SY89837UMG-ND
Micrel, Inc.
SY88149NDL
February 2012
13
M9999-020712-A
hbwhelp@micrel.com or (408) 955-1690
HBW Datasheet Revision History
Part Number: SY88149NDL
Initial Release Date:
Rev.
Date
Revisions
Reason
Engineer
A
4/29/10
Made from SY88149HL DS
New version of part. Contains fixed JAM Tpd &
RESET Hysteresis
D. Cheng
5/11/10
Changed Package Marking to
“149A” from “149H”
Mistake left over from 149HL
D. Cheng
8/31/10
Revised AC-table specs
LOS Assert/Deassert
Hysteresis
Removed RESET Hyst.
Changed 3dB value
Design Tweak to address chattering issue
D. Cheng
01/7/11
Added Noise Discriminator
description
New feature
D. Cheng
01/8/11
Multiple error fixes
After peer review
D. Cheng
2/11/11
Added Dieter’s comments
Only partially completed. Waiting for bench char
D. Cheng
6/9/2011
Signoff
Signoff purposes
D. Cheng
7/1/2011
Implement sign-off changes
Recommended changes from reviewers
D. Cheng
7/28/11
Change in EPN from
SY88149HAL to SY88149NDL
Misc. changes in organization, figures and EPN
change
D. Cheng
8/11/11
Add LOS Deassert time
waveforms and other art
Finalize Data sheet.
G.Brown
9/01/11
Add comments in Noise
Discriminator Description
Add Comments to ND description and do minor
cleanup
GBrown
9/31/11
Update Icc
Update Icc typical to 77 mA/105 mA max
GBrown
01/27/12
Update to make compatible with
SY88349NDL
Upgrade waveforms and add notes and updates
to DC/AC tables
GBrown
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