hbwhelp@micrel.com or (408) 955-1690 LVPECL Output" />
參數(shù)資料
型號: SY89843UMG TR
廠商: Micrel Inc
文件頁數(shù): 8/17頁
文件大小: 0K
描述: IC MUX CML RPE 2:1 PREC 24-MLF
標準包裝: 1,000
系列: SY89
類型: 多路復用器
電路: 1 x 2:1
獨立電路: 1
電壓電源: 單電源
電源電壓: 3 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 24-VFQFN 裸露焊盤,24-MLF?
供應商設備封裝: 24-MLF?(4x4)
包裝: 帶卷 (TR)
其它名稱: SY89843UMGTR
SY89843UMGTR-ND
Micrel, Inc.
SY89843U
Oct. 1, 2013
16
M9999-052207-B
hbwhelp@micrel.com or (408) 955-1690
LVPECL Output Interface Applications
LVPECL has a high input impedance, a very low output
impedance (open emitter), and a small signal swing
which results in low EMI. LVPECL is ideal for driving
50
and 100 controlled impedance transmission
lines. There are several techniques for terminating the
LVPECL
output:
parallel
termination-thevenin
equivalent, parallel termination (3-resistor), and AC-
coupled termination. Unused output pairs may be
left
floating. However, single-ended outputs must
be terminated, or balanced.
Figure 4a. Parallel Termination-Thevenin Equivalent
Figure 4b. Parallel Termination (3-Resistor)
Related Product and Support Documentation
Part Number
Function
Data Sheet Link
SY89844U
Precision LVDS Runt Pulse Eliminator 2:1
MUX with 1:2 Fanout and Internal
Termination
www.micrel.com/product-info/products/sy89844u.shtml
SY89845U
Precision CML Runt Pulse Eliminator 2:1
MUX with 2:1 Fanout and Internal
Termination
www.micrel.com/product-info/products/sy89845u.shtml
HBW Solutions
New Products and Applications
www.micrel.com/product-info/products/solutions.shtml
相關PDF資料
PDF描述
SY89844UMG TR IC MUX LVDS RPE 2:1 PREC 24-MLF
SY89845UMG TR IC MUX CML RPE 2:1 PREC 24-MLF
SY89846UMG TR IC CLK BUFF MUX 2:5 2GHZ 32-MLF
SY89847UMG TR IC CLK BUFF MUX 2:5 2GHZ 32-MLF
SY89850UMG TR IC DRVR/RCVR LVPECL PREC 8-MLF
相關代理商/技術參數(shù)
參數(shù)描述
SY89844U 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision LVDS Runt Pulse Eliminator 2:1 MUX with 1:2 Fanout and Internal Termination
SY89844U_10 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision LVDS Runt Pulse Eliminator 2:1
SY89844UMG 功能描述:編碼器、解碼器、復用器和解復用器 2.5V 2:1 RPE/FSI LVDS MUX w/ 1:2 Fanout (I Temp, Green) RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
SY89844UMG TR 功能描述:編碼器、解碼器、復用器和解復用器 2.5V 2:1 RPE/FSI LVDS MUX w/ 1:2 Fanout (I Temp, Green) RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
SY89844UMGTR 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision LVDS Runt Pulse Eliminator 2:1 MUX with 1:2 Fanout and Internal Termination