Datasheet > VFH2321-850K

VFH2321-850K

更新时间： 2024-11-09 19:54:31

品牌	Logo	应用领域
西迪斯 - CTS		/
页数	文件大小	规格书
4页	436K
描述
Oscillator,

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中文翻译

获取价格

技术参数
数据手册

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VFH2321-850K 技术参数

生命周期：	Active	Reach Compliance Code：	unknown
风险等级：	5	Base Number Matches：	1

VFH2321-850K 数据手册

VFH2321, thru VFH2324; VFH2421 thru VFH2424

HCMOS 1.8V; 850 KHz to 125 MHz

High Reliability Crystal Oscillator

High Reliability Product Specification

Features

Description

These high reliability oscillators provide HCMOS clock

•

Leadless chip carrier package is hermetically sealed for

waveforms for applications subjected to the most stringent

environmental conditions. They are mechanically robust

and weigh less than 0.2 grams. This 5X7mm SMD

package has a hermetic seal, thus ensuring the integrity of

each oscillator. Each oscillator is burned-in at 125°C for

168 hours, temperature cycled and centrifuged then fully

tested in accordance with Table 1. Reliability tests are

performed per Table 2. The calculated MTBF is 3.8X10⁶

hours at 125°C.

superior aging and field performance

Crystal angle controlled by +/-0.5 minutes for excellent

temperature stability

168 hour Class B burn-in and extensive environmental

testing for best performance in rugged field environments

Guaranteed start-up with a ramping DC supply

Start-up time less than 5 ms, typical

•

Low jitter of 6ps RMS max ensures stable data

transmission

•

Tristate option available

Calculated MTBF is 3.8 X 10⁶hours at 125°C

Connections

Pad

Non-Tristate Models

Tristate Models

VFH2321, 2322, 2323, 2324

VFH2421, 2422, 2423, 2424

Floating or “1”: Oscillator runs

Ground or “0”: Disable or Tristate

Not Used

Ground and Case

Output

V_DD

Valpey Fisher Corporation • 75 South Street, Hopkinton, MA 01748 • Tel. 1-800-XTALREP, 508-435-6831 • FAX 508 4355289

12 3 4

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