Datasheet > SCOCXOLWT-C20MHZ

SCOCXOLWT-C20MHZ

更新时间： 2024-11-19 00:23:47

品牌	Logo	应用领域
MICROCRYSTAL		/
页数	文件大小	规格书
3页	326K
描述
Fast warm-up

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中文翻译

获取价格

数据手册

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SCOCXOLWT-C20MHZ 数据手册

SCOCXOL familypackage DIL 14

Fast warm-up

Up to 54 MHz Low current

DIMENSIONS

Package:

Pin out

Pin 1 = Voltage control

Pin 7 = GND

Pin 8 = Fout

Pin 14 = Vdd

20.20

0.46

15.24

10.7

All dimensions in mm typical

RoHScompliant:

DESCRIPTION:

Oven control quartz crystal oscillator

Fundamental mode frequency

High shock and vibration resistance

Wide temperature range

Low aging

Customer specification on request

Ultra fast warm up

This DIL 14 package has been specially designed for the applications:

- Digital switching

- Telecom transmission

- Sonet / SDH / DWDM / FDM/36 / WIMAX

- Airbone equipments

- Battery operated systems

- Instrumentation

Ultra low power consumption

Swiss made quality

- Radio Transceiver

The OCXO are supplied on trays (50 pcs/tray).

ELECTRICAL

Frequency versus temperature

CHARACTERISTICS 25°C

A: 0 to +60°C

see table 1

(without air ﬂow)

B: -20 to +70°C

C: -40 to +85°C

E: -55 to +85°C

ΔF/F

Frequency long term aging

long term aging 10 years

long term aging 1^styear

ΔF/F

< ± 2.5

≤ ± 0.3

ppm

Frequency control range

Supply voltage

Vdd

Idd

≥ ± 2.5 (see table 3)

3.3 / 5 / 12

see table 2

HC-MOS compatible

40 / 60

ppm

Input current

Output signal

Symmetry at Vdd/2

Rise & fall time (without load)

Level "0" & "1"

≤7

<0.4V> Vcc-0.5

Start-up time

ppb

Load min / max

3/47

Frequency stability versus load ± 10% ΔF/F

≤ ± 10

Vdd

3.3

Warm-up within ± 0.1 ppm at 25°C

≤ 30

≤ 20

≤ 15

Stability versus Vdd

ΔF/F

< ± 0.1

ppm

Short term stability 0.1 to 30s

5E-11 typ at 1s

Tau

< 1

E-10

Phase noise typical at 10 MHz

Static conditions

3.3 / 5V

12V

dBc/

-100

-130

-140

-145

-90

BW = 1Hz

10Hz

-120

-130

-135

100Hz

1 kHz

10 kHz

1) <± 1 E-9 / day after 30 days operating

12 3

中文翻译

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