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參數(shù)資料
| 型號(hào)： | NB6L239 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | 2.5 V / 3.3 V Any Differential Clock IN to Differential LVPECL OUT ±1/2/4/8, ±2/4/8/16 Clock Divider |
| 中文描述： | 2.5伏/ 3.3伏任何差分時(shí)鐘的差分LVPECL輸出± 1/2/4/8，± 2/4/8/16時(shí)鐘分頻器 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 94K |
| 代理商： | NB6L239 |
Semiconductor Components Industries, LLC, 2004
April, 2004 Rev. 0
1
Publication Order Number:
NB6L239/D
NB6L239
2.5 V / 3.3 V Any Differential
Clock IN to Differential
LVPECL OUT
÷
1/2/4/8,
÷
2/4/8/16 Clock Divider
Features
The NB6L239 is a highspeed, low skew clock divider with two
divider circuits, each having selectable clock divide ratios;
and
2/4/8/16. Both divider circuits drive a pair of differential
LVPECL outputs. (More device information on page 7).
Maximum Clock Input Frequency, 3.0 GHz
Input Compatibility with LVDS/LVPECL/CML/HSTL
Rise/Fall Time 70 ps Typical
< 10 ps Typical OutputtoOutput Skew
Ex. 622 MHz Input Generates 38.8 MHz to 622 MHz Outputs
Internal 50 Termination Provided
Random Clock Jitter < 1 ps RMS
Divideby1 Edge of QA Aligned to QB Divided Output
Operating Range: V
CC
= 2.375 V to 3.465 V with V
EE
= 0 V
Master Reset for Synchronization of Multiple Chips
V
BBAC
Reference Output
Synchronous Output Enable/Disable
1/2/4/8
CLK
CLK
EN
Figure 1. Simplified Logic Diagram
QB
QB
MR
QA
QA
SELB1
SELB0
SELA1
SELA0
VT
+
MARKING DIAGRAM*
http://onsemi.com
QFN16
MN SUFFIX
CASE 485G
XXXX
XXXX
ALYW
XXXX
A
L
Y
W
= Device Code
= Assembly Location
= Wafer Lot
= Year
= Work Week
Bottom View
*For additional marking information, refer to
Application Note AND8002/D.
See detailed ordering and shipping information in the package
dimensions section on page 11 of this data sheet.
ORDERING INFORMATION
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| NB6L239MN | 2.5 V / 3.3 V Any Differential Clock IN to Differential LVPECL OUT ±1/2/4/8, ±2/4/8/16 Clock Divider |
| NB6L72 | 2.5V / 3.3V Differential 2 X 2 Crosspoint Switch with LVPECL Outputs(帶LVPECL輸出的2.5V/3.3V差分2 X 2交點(diǎn)開關(guān)) |
| NB6N11S | 3.3 V 1:2 AnyLevel Input to LVDS Fanout Buffer / Translator(3.3V 1:2 AnyLevel輸入到LVDS輸出緩沖器/譯碼器) |
| NB6N239S | 3.3V,3.0GHz Any Differential Clock IN to LVDS OUT ÷1/2/4/8, ÷2/4/8/16 Clock Divider(3.3V,3.0GHz差分時(shí)鐘輸入到LVDS輸出，÷1/2/4/8, ÷2/4/8/16時(shí)鐘分頻器) |
| NB7L11M | 2.5V/3.3V Differential 1:2 Clock/Data Fanout Buffer/Translator with CML Outputs and Internal Termination(帶CML輸出和內(nèi)部端口的2.5V/3.3V差分1:2時(shí)鐘/數(shù)據(jù)輸出緩沖器/轉(zhuǎn)換器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NB6L239_06 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:2.5V / 3.3V Any Differential Clock IN to Differential LVPECL OUT /1/2/4/8, /2/4/8/16 Clock Divider |
| NB6L239MN | 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 2.5V/3.3V LVPECL Out RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
| NB6L239MNEVB | 功能描述:BOARD EVAL BBG NB6L239MND RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:* 標(biāo)準(zhǔn)包裝:1 系列:PCI Express® (PCIe) 主要目的:接口，收發(fā)器，PCI Express 嵌入式:- 已用 IC / 零件:DS80PCI800 主要屬性:- 次要屬性:- 已供物品:板 |
| NB6L239MNG | 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 2.5V/3.3V LVPECL Out Dual Bank RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
| NB6L239MNR2 | 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 2.5V/3.3V LVPECL Out RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
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