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參數(shù)資料
| 型號(hào)： | NB3N3010BDG |
| 廠商： | ON Semiconductor |
| 文件頁數(shù)： | 1/9頁 |
| 文件大小： | 0K |
| 描述： | IC CLOCK GENERATOR PLL 8SOIC |
| 標(biāo)準(zhǔn)包裝： | 98 |
| 類型： | 時(shí)鐘/頻率發(fā)生器 |
| PLL： | 無 |
| 主要目的： | USB 應(yīng)用 |
| 輸入： | 時(shí)鐘 |
| 輸出： | LVCMOS |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 1:2 |
| 差分 - 輸入:輸出： | 無/無 |
| 頻率 - 最大： | 12.288MHz |
| 電源電壓： | 3.135 V ~ 3.465 V |
| 工作溫度： | 0°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-SOICN |
| 包裝： | 管件 |
Semiconductor Components Industries, LLC, 2011
May, 2011 Rev. 0
1
Publication Order Number:
NB3N3010B/D
NB3N3010B
3.3V, 12.288 MHz Audio
Oversampling Clock
Generator for USB
Applications
Description
The NB3N3010B is a precision, low noise clock multiplier that
generates an output frequency of 12.288 MHz. This is accomplished
by using FrequencyLockedLoop (FLL) techniques where a 4 kHz
reference input is multiplied by 3072, or an 8 kHz input by 1536. The
frequency multiplier is selected by the S0 pin.
The two LVCMOS output drivers are disabled to a logic Low with
the ENABLEn pin set HIGH. The NB3N3010B operates from a single
+3.3 V supply, and is available in the SOIC8 pin package, and
optionally in a DFN8 package. The operating temperature range is
from 0
°C to +85°C.
The NB3N3010B device provides the optimum combination of low
cost, flexibility, and high performance. This makes it ideal for
applications such as oversampling AtoD and DtoA converters
from a low reference frequency, such as a USB startofframe (SOF)
pulse.
Features
Accepts 8 kHz or 4 kHz Reference Input Derived from USB
StartofFrame
Generates 12.288 MHz FrequencyLocked to the Reference
Fully Integrated FrequencyLockLoop with Internal Loop Filter
Low Skew Dual LVCMOS Outputs
Very Low Phase Noise Preserves Codec Noise Floor
Internal Voltage Regulator
Supply Voltage Required: +3.3 V $5%
Temperature Range: 0°C to +85°C
These are PbFree Devices
8
4
2
Tolerant
Frequency
Detector
Loop Filter
Frequency
Generator
Output
Buffers
7
Divider
3
REF
S0
CLK_B
VDD
GND
1
ENABLEn
+1.8 V
Linear
Regulator
5
CFILT
CLK_A
6
Figure 1. NB3N3010B Simplified Diagram
*For additional marking information, refer to
Application Note AND8002/D.
MARKING
DIAGRAMS*
SOIC8
D SUFFIX
CASE 751
1
8
See detailed ordering and shipping information in the package
dimensions section on page 7 of this data sheet.
ORDERING INFORMATION
http://onsemi.com
3010B
ALYW
G
1
8
DFN8
MN SUFFIX
CASE 506AA
XX
M
G
14
(Note: Microdot may be in either location)
A = Assembly Location
L = Wafer Lot
Y = Year
W = Work Week
M = Date Code
G = PbFree Package
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NB3N3010BDR2G | 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 AUDIO OVERSAMPLING CLOCK RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56 |
| NB3N3011 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:3.3 V 100 MHz / 106.25 MHz PureEdge Clock Generator with LVPECL Differential Output |
| NB3N3011DTEVB | 功能描述:BOARD EVAL FOR NB3N3011 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 |
| NB3N3011DTG | 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 XTAL 3.3V LVPECL CLK RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
| NB3N3011DTR2G | 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 XTAL 3.3V LVPECL CLK RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
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