Datasheet > DS4000CW/BGA

DS4000CW/BGA

更新时间： 2024-11-23 10:51:31

品牌	Logo	应用领域
达拉斯 - DALLAS		/
页数	文件大小	规格书
14页	246K
描述
Oscillator, 10MHz Min, 19.44MHz Max, 12.8MHz Nom,

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中文翻译

获取价格

数据手册

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DS4000CW/BGA 数据手册

DS4000

www.maxim-ic.com

Digitally Controlled (DC)-TCXO

www.maxim-ic.com

FEATURES

PIN ASSIGNMENT (Top View)

C Aging ≤1.0ppm per year

C Frequency stability ±1.0ppm from -40°C to

+85°C

A B

C D

F₂

SCL

SDA

V_CC

F₁

C Frequency versus supply stability of ±1.0ppm

per volt

V_OSC

GND

GND_OSC

N.C.

ꢀ Base frequency is digitally tunable by

±6.0ppm

GND

ꢀ One fixed-frequency output and one

(n + 1) or 2(n + 1) division of the base

frequency output.

BGA

PIN DESCRIPTION

C Temperature measurements from -40CL to

+85LC with 10-bit/+0.25°C resolution and

±3°C accuracy

V_CC

- Power Supply

GND

V_OSC

GND_OSC

SDA

SCL

- Ground

- Oscillator Power Supply

- Oscillator Ground

C 2-wire serial interface

- 2-Wire Serial-Data Input/Output

- 2-Wire Serial Clock

APPLICATIONS

C Reference Oscillators in PLL Circuits

C Global Positioning Systems

C SATCOM

A₀

- 2-Wire Serial-Address Input

- DC-TCXO Outputs

F₂, F₁

N.C.

- No Connection (do not connect)

C Telecom

C Wireless Base Stations

ORDERING INFORMATION

PIN-

FREQUENCY

PART

TOP MARK

PACKAGE

12 BGA

DESIGNATOR (MHz)

10.00000

DS4000A0/BGA

DS4000CW/BGA

DS4000D0BGA

DS4000EC/BGA

DS4000G0/BGA

DS4000GF/BGA

DS4000GW/BGA

DS4000KI/BGA

DS4000A0

DS4000CW

DS4000D0

DS4000EC

DS4000G0

DS4000GF

DS4000GW

DS4000KI

12.80000

13.00000

14.31818

16.00000

16.38400

16.80000

19.44000

DESCRIPTION

The DS4000 digitally controlled temperature-compensated crystal oscillator (DC-TCXO) features a

digital temperature sensor, one fixed-frequency temperature-compensated square-wave output (F₁), one

programmable temperature-compensated square-wave output (F₂), and digital communication for

frequency tuning (SDA, SCL).

Note: Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device

may be simultaneously available through various sales channels. For information about device errata, click here: http://www.maxim-ic.com/errata.

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