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參數(shù)資料
| 型號： | SY58013UMG TR |
| 廠商： | Micrel Inc |
| 文件頁數(shù)： | 10/10頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC CLK BUFFER TRANSLA 1:2 16-MLF |
| 標準包裝： | 1,000 |
| 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： | 1:2 |
| 差分 - 輸入:輸出： | 是/是 |
| 輸入： | CML，LVDS，LVPECL |
| 輸出： | LVPECL |
| 頻率 - 最大： | 6GHz |
| 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： | 16-VFQFN 裸露焊盤，16-MLF? |
| 供應(yīng)商設(shè)備封裝： | 16-MLF?（3x3） |
| 包裝： | 帶卷 (TR) |
| 其它名稱： | SY58013UMGTR SY58013UMGTR-ND |
9
Precision Edge
SY58013U
Micrel, Inc.
M9999-063010
hbwhelp@micrel.com or (408) 955-1690
Figure 4. Parallel Termination–Thevenin Equivalent
Note 1. For +2.5V systems: R1 = 250 ohms, R2 = 62.5 ohms
Note 2. For +3.3V systems: R1 = 130 ohms, R2 = 82 ohms
Figure 5. Three-Resistor “Y–Termination”
Note 1. Power-saving alternative to Thevenin termination.
Note 2. Place termination resistors as close to destination inputs as
possible.
Note 3. Rb resistor sets the DC bias voltage, equal to VT.
For +2.5V systems Rb = 39 ohms.
For +3.3V systems Rb = 46 ohms to 50 ohms.
Note 4. C1 is an optional bypass capacitor intended to compensate for
any
tr/tf mismatches.
OUTPUT TERMINATION RECOMMENDATIONS
LVPECL outputs have very low output impedance (open
emitter), and small signal swing which results in low EMI
(electro-magnetic interference). The LVPECL is ideal for
driving 50 ohms and 100 ohms controlled impedance
transmission lines. In addition, LVPECL is compatible for
driving standard PECL inputs since PECL inputs require only
100mV input swing. Further, there are several techniques
in terminating the LVPECL outputs, as shown in Figure 4
through 6.
Figure 6. Terminating Unused I/O
Note 1. Unused output (/Q) must be terminated to balance the output.
Note 2. For+2.5Vsystems: R1=250ohms,R2=62.5ohms,R3=1.25kohms,
R4 = 1.2k ohms.
For +3.3V systems: R1 = 130 ohms, R2 = 82 ohms, R3 = 1k ohms,
R4 = 1.6k
ohms.
Note 3. Unusedoutputpairs(Qand/Q)maybeleftfloating.
Part Number
Function
Data Sheet link
SY58011U
7GHz, 1:2 CML Fanout Buffer/Translator
http://www.micrel.com/product-info/prod/ucts/sy58011u.shtml
With Internal I/O Termination
SY58012U
5GHz, 1:2 LVPECL Fanout Buffer/Translator With
http://www.micrel.com/product-info/products/sy58012u.shtml
Internal Input Termination
SY58013U
6GHz, 1:2 Fanout Buffer/Translator w/400mV
http://www.micrel.com/product-info/products/sy58013u.shtml
LVPECL Outputs and Internal Input Termination
16-MLF Manufacturing Guidelines
www.amkor.com/products/notes_papers/mlf_AppNote_0902.
Exposed Pad Application Note
.pdf
M-0317
HBW Solutions
http://www.micrel.com/product-info/as/solutions.shtml
RElATED MICREl PRODUCTS AND SUPPORT DOCUMENTATION
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| SY58012UMG TR | IC CLK BUFFER TRANSLA 1:2 16-MLF |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SY58013UMI | 功能描述:IC CLK BUFFER TRANSLA 1:2 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 |
| SY58013UMITR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:6GHz, 1:2 FANOUT BUFFER/TRANSLATOR w/400mV LVPECL OUTPUTS and INTERNAL INPUT TERMINATION |
| SY58016L | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:ULTRA-PRECISION DIFFERENTIAL 400mV LVPECL 2:1 MUX with INTERNAL TERMINATION |
| SY58016L_11 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V, 10Gbps Differential CML Line Driver/Receiver with Internal Termination |
| SY58016LMG | 功能描述:緩沖器和線路驅(qū)動器 3.3V 10Gbps Diff Line Receiver (I Temp, Green) RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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