Datasheet > ATS20A-1

ATS20A-1

更新时间： 2024-01-17 06:21:53

品牌	Logo	应用领域
西迪斯 - CTS		驱动晶体谐振器
页数	文件大小	规格书
5页	212K
描述
Parallel - Fundamental Quartz Crystal, 20MHz Nom, ROHS COMPLIANT, RESISTANCE WELD, METAL PACKAGE-2

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技术参数
数据手册

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ATS20A-1 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	HC-49/US, 2 PIN	Reach Compliance Code：	compliant
HTS代码：	8541.60.00.50	风险等级：	5.64
其他特性：	AT-CUT; AMMO PACK	老化：	5 PPM/YEAR
晶体/谐振器类型：	PARALLEL - FUNDAMENTAL	驱动电平：	100 µW
频率稳定性：	0.005%	频率容差：	30 ppm
负载电容：	20 pF	安装特点：	THROUGH HOLE MOUNT
标称工作频率：	20 MHz	最高工作温度：	70 °C
最低工作温度：	-20 °C	物理尺寸：	L10.85XB4.5XH3.68 (mm)/L0.427XB0.177XH0.145 (inch)
串联电阻：	40 Ω	表面贴装：	NO
端子面层：	Tin/Silver/Copper - with Nickel barrier	Base Number Matches：	1

ATS20A-1 数据手册

ATS/ATS-SM

Low Cost Quartz Crystal

ELECTRICAL CHARACTERISTICS

PARAMETER

Operating Mode

Crystal Cut

VALUE

Fundamental or 3^rdOvertone

AT-Cut

Frequency Range

3.5 MHz to 60.0 MHz

± 30 ppm Standard *

Frequency Tolerance @ 25°C

Frequency Stability Tolerance

± 50 ppm Standard *

(Operating Temperature Range, Referenced to 25°C Reading)

Operating Temperature Range

Storage Temperature Range

Equivalent Series Resistance

Load Capacitance or Resonance Mode

Shunt Capacitance (C₀)

-20°C to +70°C *

-55°C to +125°C

See ESR Table

See Standard Part Number Tables *

7.0 pF Maximum

Drive Level

10 µW Typical, 100 µW Maximum

Reflow Condition, per JEDEC J-STD-020

+255°C ± 5°C, 10 Seconds Maximum

* Custom requirements are available upon request. Use form C052 to communicate crystal parameters.

Contact your local CTS Representative or CTS Customer Service for assistance.

EQUIVALENT SERIES RESISTANCE TABLE

FREQUENCY RANGE

3.50 MHz - < 4.00 MHz

4.00 MHz - < 5.00 MHz

5.00 MHz - < 8.00 MHz

8.00 MHz - < 12.00 MHz

12.00 MHz - < 20.00 MHz

20.00 MHz - < 30.00 MHz

27.00 MHz - 60.00 MHz

MODE of OSCILLATION ESR Maximum

Fundamental

150 Ohms

120 Ohms

80 Ohms

60 Ohms

40 Ohms

30 Ohms

80 Ohms

^RDOvertone

MECHANICAL SPECIFICATIONS

ATS PACKAGE DRAWING

MARKING INFORMATION

1. CTS Part Number.

2. ** - Manufacturing Site Code.

3. YYWW – Date Code, YY – year, WW – week.

4. Complete CTS part number, frequency value and

date code information must appear on bag and

box labels.

ATSXXX

CTS** YYWW

NOTES

1. Lead finish (e1), SnAgCu.

Document No. 008-0309-0

Page 3 - 5

Rev. C

CTS Electronic Components, Inc.

171 Covington Drive

Bloomingdale, IL 60108

1 234 5

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