Datasheet> 器件分类 > 无源元件> 晶体/谐振器> AS-3.579545-18-SMD-H32-TR

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AS-3.579545-18-SMD-H32-TR: 产品描述Parallel - Fundamental Quartz Crystal, 3.579545MHz Nom, ROHS COMPLIANT, HC-49/US, SMD, 2 PIN; 产品类别无源元件晶体/谐振器; 文件大小192KB，共2页; 制造商Raltron; 官网地址http://www.raltron.com/; 标准

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AS-3.579545-18-SMD-H32-TR概述

Parallel - Fundamental Quartz Crystal, 3.579545MHz Nom, ROHS COMPLIANT, HC-49/US, SMD, 2 PIN

AS-3.579545-18-SMD-H32-TR规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
厂商名称	Raltron
包装说明	HC-49, SMD, 2 PIN
Reach Compliance Code	compliant
老化	5 PPM/YEAR
晶体/谐振器类型	PARALLEL - FUNDAMENTAL
驱动电平	500 µW
频率稳定性	0.005%
频率容差	30 ppm
JESD-609代码	e3
负载电容	18 pF
安装特点	SURFACE MOUNT
标称工作频率	3.579545 MHz
最高工作温度	70 °C
最低工作温度	-20 °C
物理尺寸	12mm X 4.8mm X 3.2mm
串联电阻	180 Ω
表面贴装	YES
端子面层	Matte Tin (Sn)

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MICROPROCESSOR CRYSTAL HC-49/US LOW PROFILE

FEATURES

EXCELLENT CLOCK SIGNAL GENERATOR FOR CPU’s

AVAILABLE IN EXTENDED TEMPERATURE RANGE

LOW PROFILE SURFACE MOUNT

SPECIFICATIONS

FREQUENCY RANGE

MODE OF OSCILLATION

FREQUENCY TOLERANCE AT 25°C

FREQUENCY STABILITY OVER TEMPERATURE RANGE

OPERATING TEMPERATURE RANGE

STORAGE TEMPERATURE RANGE

AGING

LOAD CAPACITANCE

EQUIVALENT SERIES RESISTANCE (ESR)

DRIVE LEVEL

REFLOW CONDITIONS

FUNDAMENTAL

THIRD OVERTONE

3.20 MHz TO 70.00 MHz

3.20 MHz TO 40.320 MHz

24.576 MHz TO 70.00 MHz

±30 PPM TYPICAL

±50 PPM MAXIMUM

±50 PPM TYPICAL

±100 PPM MAXIMUM

-20º C TO +70º C STANDARD

-40º C TO +85º C EXTENDED

-55º C TO +125º C

±5 PPM PER YEAR MAXIMUM

10 pF TO 32 pF OR SERIES

SEE TABLE

0.1 mW TYPICAL

260º C FOR 10 s MAXIMUM

SERIES AS-SMD

TYPICAL FREQUENCIES AND ESR CHARACTERISTICS

FREQUENCY

(MHz)

3.579545

3.6864

4.000

4.032

4.096

4.194304

4.433619

4.9152

5.0688

6.000

6.144

6.176

7.15909

7.3728

7.680

8.000

ESR MAX

(OHM)

180

150

130

100

MODE

FUND

FREQUENCY ESR MAX

(MHz)

(OHM)

8.064

8.192

8.6436

9.600

9.8304

10.000

10.240

10.244

10.245

11.000

11.0592

11.2896

12.000

12.288

12.800

14.31818

MODE

FUND

FREQUENCY

(MHz)

14.7456

16.000

16.000312

16.384

19.6608

20.000

24.000

24.576

27.000

28.63636

29.000

32.000

32.768

36.000

40.000

40.320

ESR MAX

(OHM)

40/80

40/70

MODE

FUND

FUND/3OT

FREQUENCY ESR MAX

(MHz)

(OHM)

47.920

48.000

50.688

52.416

56.448

60.000

70.000

MODE

3OT

PART NUMBERING SYSTEM

HOLDER TYPE

AS HC-49 SHORT

IN MHz

FREQUENCY

LOAD CAPACITANCE

10 TO 32 pF FOR PARALLEL

S FOR SERIES

MODE*

FUNDAMENTAL

3OT THIRD OVERTONE

TOLERANCE/STABILITY**

(PPM/PPM)

EXAMPLES: 1020, 1010

EXTENDED

TEMPERATURE

EXT

CONFIGURATION

SMD SMD TYPE

HEIGHT**

STD 4.6 mm (STANDARD)

H32 3.2 mm (CUSTOM)

H30 3.0 mm (CUSTOM)

H25 2.5 mm (CUSTOM)

TAPE AND REEL

* ONLY FOR FREQUENCIES OVER 24.576 MHz

** INCLUDED IN THE PART NUMBER ONLY IF DIFFERENT FROM THE STANDARD.

EXAMPLES: AS-10.000-20-F-SMD-TR, AS-32.000-18-3OT-1010-EXT-SMD-H30-TR

NOTE: QUANTITIES UNDER 1,000 PIECES ARE SHIPPED IN BULK.

Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A.

Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com

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