Datasheet > CO-442

CO-442

更新时间： 2024-02-02 05:09:25

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VECTRON		/
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CO-442 技术参数

生命周期：	Obsolete	Reach Compliance Code：	unknown
风险等级：	5.64	Is Samacsys：	N
最大控制电压：	5 V	最小控制电压：
频率调整-机械：	NO	频率稳定性：	50%
线性度：	10%	安装特点：	THROUGH HOLE MOUNT
最大工作频率：	25 MHz	最小工作频率：	0.064 MHz
最高工作温度：	85 °C	最低工作温度：	-40 °C
振荡器类型：	HCMOS/ACMOS	物理尺寸：	20.3mm x 12.7mm x 5.1mm
标称供电电压：	5 V	表面贴装：	NO
Base Number Matches：	1

CO-442 数据手册

Vectron Products - HCMOS, ACMOS and FCT Clock Oscillators - CO-442

Page 1 of 2

Helping Customers Innovate, Improve & Grow

XOs > CO-442

CO-442 HCMOS, ACMOS and FCT Clock Oscillators

Features:

1 Hz to 175 MHz Frequency Range

Low Profile 14 Pin Dip

HCMOS/ACMOS/FCT/ACT Compatible

Tri-state Output Available

Available with 3.3 Vdc input below 20 MHz

Available as QPL to MIL-0-55310/18B&26B

SPECIFICATIONS

Series

CO-442: 14 Pin Dip

Frequency

1 Hz-175 MHz

5 Vdc ± 5%

Supply

(Available with 3.3 Vdc input below 20 Mhz)

Accuracy

(Maximum Error at 25°C)

CO-442A ±50 ppm

CO-442C ±25 ppm

CO-442D ±15 ppm

CO-442B ±10 ppm

CO-442E ±1 ppm*

*Settability via external capacitor; (<60 MHz only; except 449E <20 MHz)

Temperature Stability

STANDARD:

Option 1:

Option 2:

Option 5:

Option 6:

Option 7:

*Option 9:

0°C

to +70°C:

to +85°C:

to +125°C:

to +50°C:

to +125°C:

to +200°C:

±25 ppm

±50 ppm

±5 ppm

-55°C

0°C

Improved accuracy/stability available on some models. For example, for ±7 ppm over 0°C to +50°C and for

±10ppm over 0°C to +70°C. Improvement is also available over wider temperature ranges. Please contact

factory.

0°C

±10 ppm

±100 ppm

±300 ppm

-55°C

(Option 9: N/A in CO-448 or above 20 MHz in CO-440 Series)

*Specified stability includes initial accuracy:

do not specify A,B,C,D or E accuracy.

Aging Rate

3 ppm first year

(typical after 30 days)

2 ppm/year thereafter

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http://www.vectron.com/products/xo/CO-442.htm

3/11/2009

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