DS4077

更新时间： 2024-11-21 21:53:47

品牌	Logo	应用领域
美信 - MAXIM		石英晶振压控振荡器
页数	文件大小	规格书
4页	107K
描述
77.76MHz VCXO

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

DS4077 数据手册

Rev 0; 8/05

77.76MHz VCXO

General Description

Features

The DS4077 is an integrated voltage-controlled crystal

oscillator (VCXO) module designed to provide reference

clock generation in base stations, telecom/datacom, and

wireless applications. The DS4077 is developed using a

fundamental quartz crystal plus a unique integrated cir-

cuit design. The internal fundamental quartz crystal

determines the frequency of operation. Custom frequen-

cies are available. Contact the factory for availability.

♦ 77.76MHz (f

) Frequency

NOM

♦ 3.135V to 3.465V Operation

♦ Low Jitter: <1ps RMS

♦

6ꢀppꢁ ꢂAsoꢃute ꢄuꢃꢃ Ranꢅe (ꢂꢄR)

♦ LVCMOS Output Buffer

The DS4077 is designed for use with applications requir-

ing low phase noise and jitter. Jitter performance of bet-

ter than 1ps RMS is achieved over the 12kHz to 80MHz

range. Phase noise performance of better than

-130dBc/Hz at 1kHz is achieved with this design.

♦ Miniꢁuꢁ 11ꢆppꢁ ꢇuninꢅ Ranꢅe (ꢈ+5ꢉC)

♦ ꢂvaiꢃaAꢃe in Coꢁꢁerciaꢃ or Industriaꢃ

ꢇeꢁperature Ranꢅes

♦ 14ꢁꢁ x ꢀꢁꢁ x 3.ꢆ6ꢁꢁ ꢄꢃastic LGꢂ ꢄackaꢅe

Applications

Ordering Information

ꢄIN-

ꢄꢂRꢇ

ꢇEMꢄ RꢂNGE

ꢇOꢄ MꢂRK*

Clock-Data Recovery in Telecom/Datacom

Applications

ꢄꢂCKꢂGE

0°C to +70°C 9 LGA

DS4077L-0C0

DS4077L-0CN

Data Retiming

DS4077L-0CN -40°C to +85°C 9 LGA

*The top mark includes an “N” for industrial temperature grade

devices.

Reference Clock Generation in Base Stations

and Wireless Applications

Pin Configuration

Block Diagram

TOP VIEW

N.C.

LVCMOS

OUTPUT

CRYSTAL

OSC

N.C.

DS4077

LVCMOS

VARACTOR

CONTROL

DS4077

LGꢂ

(TRANSFER-MOLDED PLASTIC PACKAGE)

______________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

12 3 4

中文翻译

下载PDF

与DS4077相关器件

型号	品牌	获取价格	描述	数据表
DS4077_V01	MAXIM	获取价格	50MHz to 122.88MHz VCXO
DS4077L-0C0	MAXIM	获取价格	77.76MHz VCXO
DS4077L-0CN	MAXIM	获取价格	77.76MHz VCXO
DS4077L-0DN	MAXIM	获取价格	暂无描述
DS4077L-AC0	MAXIM	获取价格	LVCMOS Output Clock Oscillator, 50MHz Min, 122.88MHz Max
DS4077L-ACN	MAXIM	获取价格	LVCMOS Output Clock Oscillator, 50MHz Min, 122.88MHz Max, 76.8MHz Nom, PLASTIC LGA PACKAGE
DS4077L-ADN	MAXIM	获取价格	50MHz to 122.88MHz VCXO
DS4077L-BC0	MAXIM	获取价格	LVCMOS Output Clock Oscillator, 50MHz Min, 122.88MHz Max
DS4077L-BDN	MAXIM	获取价格	暂无描述
DS4077L-DDN	MAXIM	获取价格	LVDS Output Clock Oscillator, 50MHz Min, 122.88MHz Max, 54MHz Nom, PLASTIC LGA PACKAGE-9