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SG-310SCNFREQR0: 产品描述CRYSTAL OSCILLATOR, CLOCK, 3 MHz - 62.5 MHz, LVCMOS OUTPUT, ROHS COMPLIANT, SMD, 4 PIN; 产品类别无源元件振荡器; 文件大小603KB，共3页; 制造商Seiko Epson Corporation; 标准

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SG-310SCNFREQR0概述

CRYSTAL OSCILLATOR, CLOCK, 3 MHz - 62.5 MHz, LVCMOS OUTPUT, ROHS COMPLIANT, SMD, 4 PIN

SG-310SCNFREQR0规格参数

参数名称	属性值
是否Rohs认证	符合
厂商名称	Seiko Epson Corporation
Reach Compliance Code	unknown
其他特性	TAPE AND REEL
最长下降时间	4 ns
频率调整-机械	NO
频率稳定性	25%
制造商序列号	SG-310
安装特点	SURFACE MOUNT
最大工作频率	62.5 MHz
最小工作频率	3 MHz
最高工作温度	85 °C
最低工作温度	-30 °C
振荡器类型	LVCMOS
输出负载	15 pF
物理尺寸	3.2mm x 2.5mm x 1.05mm
最长上升时间	4 ns
最大供电电压	3.6 V
最小供电电压	2.7 V
标称供电电压	3.3 V
表面贴装	YES
最大对称度	55/45 %

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Crystal oscillator

Epson Toyocom

CRYSTAL OSCILLATOR

SPXO

SG - 310

series

•Frequency

range

2 MHz to 62.5 MHz

•Supply

voltage

1.8 V Typ. / 2.5 V Typ. / 3.3 V Typ.

•Current

consumption

1.5 mA Typ.

(SEF1.8 V No load condition 48 MHz)

•Function

Standby(

)

•Thickness

1.05 mm Typ.

Actual size

Specifications (characteristics)

Item

Output frequency range

Supply voltage

Temperature

range

Storage

temperature

Operating

temperature

Symbol

Specifications

SG-310 SEF

SG-310 SDF

SG-310 SCF

SG-310 SDN

SG-310 SCN

Remarks

T_stg

T_use

2.000 MHz to 48.000 MHz

1.8 V Typ.

2.5 V Typ.

3.3 V Typ.

1.6 V to 2.2 V

2.2 V to 3.0 V

2.7 V to 3.6 V

3.000 MHz to 62.500 MHz

2.5 V Typ.

3.3 V Typ.

2.2 V to 2.7 V

2.7 V to 3.6 V

Store as bare product after unpacking

-40

°C

to +125 °C

-40

°C

to +85 °C

±50 ×

-6

, C:

±100 ×

-6

±50 ×

10 , C:

±100 ×

(48 MHz<f

≤62.5

MHz)

-6

±100 ×

(48 MHz<f

≤62.5

MHz)

D:±20 × 10

-6

,S:±25 × 10

-6

R:±25 × 10

-6

P:±20 × 10

-6

J:±25 × 10

-6

-20

°C

to +70

°C

-40

°C

to +85

°C

Frequency tolerance

f_tol

(osc)

±100 ×

-6

Current consumption

1.5 mA Max.

2.0 mA Max.

3.0 mA Max.

0.7

µA

Max.

45 % to 55 %

(0.2

µA

Typ.)

Stand-by current

Symmetry

High output voltage

Low output voltage

Output load condition (CMOS)

Output enable /

disable input voltage

Output rise and fall time

Oscillation start up time

Frequency aging

I_std

SYM

L_CMOS

–

1.5 mA Max.

2.0 mA Max.

2.5 mA Max.

3.5 mA Max.

–

1.5

µA

Max.

(0.5

µA

Typ.)

-20

°C

to +70

°C

±10

-30

°C

to +85

°C

-30

°C

to +85

°C

±5

-40

°C

to +85

°C

1.5 mA Max.

No load condition, 2 MHz≤f

≤

4 MHz

2.0 mA Max.

No load condition, 4 MHz<f

≤

8 MHz

2.5 mA Max.

No load condition, 8 MHz<f

≤16

MHz

4.0 mA Max. 5.0 mA Max.

2.5 mA Max.

No load condition, 16 MHz<f

≤25

MHz

3.5 mA Max.

No load condition, 25 MHz<f

≤33

MHz

4.5 mA Max.

No load condition, 33 MHz<f

≤48

MHz

6.0 mA Max. 7.0 mA Max.

No load condition, 48 MHz<f

≤62.5

MHz

2.0

µA

Max.

(1.0

µA

Typ.)

10 µA Max.

45 % to 55 %

=GND

2 MHz≤f

≤16

MHz

16 MHz<f

≤40

MHz

40 MHz<f

≤62.5

MHz

50 % V

level

L_CMOS

≤

15 pF

45 % to 55 %

40 % to 60 %

45 % to 55 %

OSC

f_aging

tr/ tf

40 % to 60 %

90 % V

Min.

10 % V

Max.

15 pF Max.

80 % V

Min.

20 % V

Max.

4 ns Max.

10 ms Max.

±5 ×

-6

/ year Max.

–

(Unit:mm)

2.2

=-3 mA

= 3 mA

70 % V

Min.

30 % V

Max.

2 ms Max.

±3 ×

-6

/ year Max.

±10 ×

-6

Max.

terminal

20 % V

to 80 % V

level, L_CMOS=15 pF

t=0 at 90 % V

+25 °C, First year,V

=1.8 V, 2.5 V, 3.3 V

+25 °C, 10 years

External dimensions

3.2

±0.2

Footprint (Recommended)

C (ex.0.01 µF)

1.4

(Unit:mm)

0.7 0.9

E25.00B

EF241A

2.5

±0.2

1.2

0.9

Connection

1.05

±0.15

Pin map

GND

OUT

1.9

2.4

Resist

Note.

pin = HIGH or "open" : Specified frequency output.

pin = LOW : Output is high impedance, oscillation stops.

http://www.epsontoyocom.co.jp

“Quartz + MEMS” EPSON TOYOCOM

In order to meet customer needs in a rapidly advancing digital,

broadband and ubiquitous society, we are committed to offering

products that are one step ahead of the market and a rank above

the rest in quality. To achieve our goals, we follow a “3D (three

device) strategy” designed to drive both horizontal and vertical

growth. We will to grow our three device categories of “Timing

Devices”, ”Sensing Devices” and “Optical Devices”, and expand

vertical growth through a combination of products from these

categories.

A Quartz MEMS is any high added value quartz device that exploits the

characteristics of quartz crystal material but that is produced using MEMS

(micro-electro-mechanical system) processing technology.

Market needs are advancing faster than previously imagined toward

smaller, more stable crystal products, but we will stay ahead of the curve

by rolling out products that exceed market speed and quality

requirements. We want to further accelerate the 3D strategy by QMEMS.

Quartz devices have become crucial in the network environment

where products are increasingly intended for broadband,

ubiquitous applications and where various types of terminals can

transfer information almost immediately via LAN and WAN on a

global scale. Epson Toyocom Corporation addresses every single

aspect within a network environment. The new corporation offers

“Digital Convergence” solutions to problems arising with products

for consumer use, such as, core network systems and automotive

systems.

PROMOTION OF ENVIRONMENTAL MANAGEMENT SYSTEM

CONFORMING TO INTERNATIONAL STANDARDS

At Epson Toyocom, all environmental initiatives operate under the Plan-Do-Check-Action(PDCA) cycle designed to achieve continuous improvements.

The environmental management system (EMS) operates under the ISO 14001 environmental management standard.

All of our major manufacturing and non-manufacturing sites, in Japan and overseas, completed the acquisition of ISO 14001 certification.

In the future, new group companies will be expected to acquire the certification around the third year of operations.

ISO 14000 is an international standard for environmental

management that was established by the International

Standards Organization in 1996 against the background

of growing concern regarding global warming, destruction

of the ozone layer, and global deforestation.

WORKING FOR HIGH QUALITY

In order provide high quality and reliable products and services than meet customer needs,

Epson Toyocom made early efforts towards obtaining ISO9000 series certification and has acquired ISO9001 for all business establishments in Japan

and abroad. We have also acquired ISO/TS 16949 certification that is requested strongly by major automotive manufacturers as standard.

QS-9000 is an enhanced standard for quality

assurance systems formulated by leading

U.S.automobile manufacturers based on

the international ISO 9000 series.

ISO/TS 16949 is a global standard based on

QS-9000, a severe standard corresponding to

the requirements from the automobile industry.

Notice

●This

material is subject to change without notice.

●Any

part of this material may not be reproduced or duplicated in any form or any means without the written permission of Epson Toyocom.

●The

information, applied circuitry, programming, usage, etc., written in this material is intended for reference only. Epson Toyocom does not assume

any liability for the occurrence of infringing on any patent or copyright of a third party. This material does not authorize the licensing on for any patent

or intellectual copyrights.

●Any

product described in this material may contain technology or the subject relating to strategic products under the control of the Foreign

Exchange and Foreign Trade Law of Japan and may require an export license from the Ministry of International Trade and Industry or other

approval from another government agency.

●

You are requested not to use the products (and any technical information furnished, if any) for the development and/or manufacture of weapon of

mass destruction or for other military purposes. You are also requested that you would not make the products available to any third party who may

use the products for such prohibited purposes.

●These

products are intended for general use in electronic equipment. When using them in specific applications that require extremely high reliability,

such as the applications stated below, you must obtain permission from Epson Toyocom in advance.

/ Space equipment (artificial satellites, rockets, etc.) / Transportation vehicles and related (automobiles, aircraft, trains, vessels, etc.)

/ Medical instruments to sustain life / Submarine transmitters / Power stations and related / Fire work equipment and security equipment

/ traffic control equipment / and others requiring equivalent reliability.

●

In this new crystal master for Epson Toyocom, product codes and markings will remain as previously identified prior to the merger.

Due to the on-going strategy of gradual unification of part numbers, please review product codes and markings, as they will change during the

course of the coming months.

We apologize for the inconvenience, but we will eventually have a unified part numbering system for Epson Toyocom that will be user friendly.

SG-310SCNFREQR0

SG-310SCNFREQR0概述

SG-310SCNFREQR0规格参数

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