Datasheet > 49S240

49S240

更新时间： 2024-01-19 19:49:00

品牌	Logo	应用领域
百利通 - PERICOM		驱动晶体谐振器
页数	文件大小	规格书
2页	85K
描述
Series - Fundamental Quartz Crystal, 24MHz Nom,

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中文翻译

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技术参数
数据手册

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49S240 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
Reach Compliance Code：	compliant	HTS代码：	8541.60.00.60
风险等级：	5.62	其他特性：	AT CUT CRYSTAL
晶体/谐振器类型：	SERIES - FUNDAMENTAL	驱动电平：	25 µW
频率稳定性：	0.005%	频率容差：	50 ppm
安装特点：	THROUGH HOLE MOUNT	标称工作频率：	24 MHz
最高工作温度：	70 °C	最低工作温度：	-20 °C
物理尺寸：	L11.18XB4.65XH3.5 (mm)/L0.44XB0.183XH0.138 (inch)	串联电阻：	30 Ω
表面贴装：	NO	Base Number Matches：	1

49S240 数据手册

SaRonix

Miniature Quartz Crystal

HC-49, Low Profile

49S Series

Technical Data

Frequency Range:

3.2 to 29.999 MHz, AT Fundamental

26.8 to 50.000 MHz, BT Fundamental

30 .0 to 80.000 MHz, AT 3rd OT

Temperature Range:

Operating:

Storage:

-20 to +70°C (standard - see part number builder for other options)

-55 to +125°C

Freq. Stability Tolerance:

50ppm (0 to -100ppm for BT) -20 to +70°C, (standard - see part

number builder for other options)

Characteristics at 25°C 2°C:

50 ppm (standard - see part number builder for other options)

12pF to 32pF or series resonance

30 to 200Ω (frequency dependent)

100µW correlation, 500µW max

7pF max

Freq. Calibration Tolerance:

Load Capacitance:

Effective Series Resistance:

Drive Level:

ACTUAL SIZE

Shunt Capacitance:

Description

Mechanical:

MIL-STD-883, Method 2002, Condition B

MIL-STD-883, Method 2003

MIL-STD-202, Method 211, Conditions A and C

MIL-STD-883, Method 2007, Condition A

MIL-STD-202, Method 215

Shock:

Solderability:

Terminal Strength:

Vibration:

The 49S Series is a miniature, AT or BT

cut strip resonator crystal, housed in low

profile 3.5mm high packaging. The Se-

ries meets the standard 0.200" board

spacing.

Solvent Resistance:

Resistance to Soldering Heat:

MIL-STD-202, Method 210, Condition B

Environmental:

Applications & Features

Gross Leak Test:

Fine Leak Test:

Thermal Shock:

MIL-STD-883, Method 1014, Condition C

MIL-STD-883, Method 1014, Condition A

MIL-STD-883, Method 1011, Condition A

MIL-STD-883, Method 1004

• Fibre Channel

• Ethernet

• 56K and Cable Modems

• ADSL

Moisture Resistance:

Part Numbering Guide:

• ISDN

• Microcontrollers

• Remote Control Devices

• Network Processors

• Audio/Video

• Low profile 3.5mm high

• AT or BT cut performance

• Resistance weld seal

49S xxx

–

xx xxx

Type

Calibration / Stability / Temp Range

EEA = ±20ꢀꢀp ꢁ ±20ꢀꢀp ꢁ 0 to ꢂ50ꢃC

GGC = ±±0ꢀꢀp ꢁ ±±0ꢀꢀp ꢁ -20 to ꢂꢄ0ꢃC

GHC = ±±0ꢀꢀp ꢁ ±50ꢀꢀp ꢁ -20 to ꢂꢄ0ꢃC

Frequency

Coppon Frequency Code, select code frop

list on ꢀage 2 (aꢀꢀlies only to ±50ꢀꢀp Caliꢈration,

±50ꢀꢀp Staꢈility, -20 to ꢂꢄ0ꢃC).

If code not listed on ꢀage 2:

Blank = ±50ꢀꢀp ꢁ ±50ꢀꢀp ꢁ -20 to ꢂꢄ0ꢃC

GHE = ±±0ꢀꢀp ꢁ ±50ꢀꢀp ꢁ -ꢅ0 to ꢂꢆ0ꢃC

HJE = ±50ꢀꢀp ꢁ ±ꢇ00ꢀꢀp ꢁ -ꢅ0 to ꢂꢆ0ꢃC

then

Custop Frequency (in MHz) = 0x.xxxx, xx.xxxx

(a zero is used in front of frequencies

under ꢇ0 MHz)

Load Capacitance

xx = Parallel Resonance (sꢀecify load)

Blank = Series Resonance

B = BT-cut, 26.8 to 50 MHz

– (dash) = AT-cut Parallel Resonance

Blank = AT-cut Series Resonance

*no code used, as these specs designate standard configuration for this series

Part Number Examples:

Spec: Common Freq 20MHz, 50ppm calib, 50ppm stab, -20 to +70°C, 12pF ꢀ 49S200-12

Spec: Common Freq 20MHz, 50ppm calib, 50ppm stab, -20 to +70°C, Series ꢀ 49S200

Spec: Custom Freq 5.1234MHz, 30ppm calib, 30ppm stab, -20 to +70°C, 16pF ꢀ 49S05.1234-16GGC

DS-112 REV E04

SaRonix 141 Jefferson Drive • Menlo Park, CA 94025 • USA • 650-470-7700 • 800-227-8974 • Fax 650-462-9894

中文翻译

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与49S240相关器件

型号	品牌	获取价格	描述	数据表
49S240-16-E	PERICOM	获取价格	Parallel - Fundamental Quartz Crystal, 24MHz Nom,
49S240-20	PERICOM	获取价格	Parallel - Fundamental Quartz Crystal, 24MHz Nom,
49S240-20-E	PERICOM	获取价格	Parallel - Fundamental Quartz Crystal, 24MHz Nom,
49S240-E	PERICOM	获取价格	Series - Fundamental Quartz Crystal, 24MHz Nom
49S245	PERICOM	获取价格	Series - Fundamental Quartz Crystal, 24.576MHz Nom,
49S245-16	PERICOM	获取价格	Parallel - Fundamental Quartz Crystal, 24.576MHz Nom
49S245-16-E	PERICOM	获取价格	Parallel - Fundamental Quartz Crystal, 24.576MHz Nom,
49S250	PERICOM	获取价格	Series - Fundamental Quartz Crystal, 25MHz Nom,
49S250-16	PERICOM	获取价格	Parallel - Fundamental Quartz Crystal, 25MHz Nom,
49S250-16-E	PERICOM	获取价格	Parallel - Fundamental Quartz Crystal, 25MHz Nom,

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