参数资料
| 型号： | NB3N3010BDR2G |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | IC CLOCK GENERATOR PLL 8SOIC |
| 标准包装： | 2,500 |
| 类型： | 时钟/频率发生器 |
| PLL： | 无 |
| 主要目的： | USB 应用 |
| 输入： | 时钟 |
| 输出： | LVCMOS |
| 电路数： | 1 |
| 比率 - 输入:输出： | 1:2 |
| 差分 - 输入:输出： | 无/无 |
| 频率 - 最大： | 12.288MHz |
| 电源电压： | 3.135 V ~ 3.465 V |
| 工作温度： | 0°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOICN |
| 包装： | 带卷 (TR) |
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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相关代理商/技术参数 |
参数描述 |
|---|---|
| NB3N3011 | 制造商:ONSEMI 制造商全称: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 类别:编程器，开发系统 >> 评估演示板和套件 系列:* 标准包装:1 系列:PCI Express® (PCIe) 主要目的:接口，收发器，PCI Express 嵌入式:- 已用 IC / 零件:DS80PCI800 主要属性:- 次要属性:- 已供物品:板 |
| NB3N3011DTG | 功能描述:时钟合成器/抖动清除器 XTAL 3.3V LVPECL CLK RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| NB3N3011DTR2G | 功能描述:时钟合成器/抖动清除器 XTAL 3.3V LVPECL CLK RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| NB3N3020 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:3.3 V, LV-PECL/LV-CMOS Clock Multiplier |
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