Datasheet > 578L207ITT

578L207ITT

更新时间： 2024-11-05 18:20:35

品牌	Logo	应用领域
西迪斯 - CTS		机械振荡器
页数	文件大小	规格书
3页	265K
描述
Clipped Sine Output Oscillator

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中文翻译

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技术参数
数据手册

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578L207ITT 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	风险等级：	5.67
其他特性：	TRI-STATE; ENABLE/DISABLE FUNCTION; TR, 7 INCH	老化：	2.8 PPM/20 YEAR
频率调整-机械：	NO	频率稳定性：	4.6%
JESD-609代码：	e4	安装特点：	SURFACE MOUNT
标称工作频率：	20.736 MHz	最高工作温度：	85 °C
最低工作温度：	-40 °C	振荡器类型：	CLIPPED SINE
输出阻抗：	10000 Ω	输出电平：	0.8 V
物理尺寸：	7.0mm x 5.0mm x 1.9mm	最大供电电压：	3.47 V
最小供电电压：	3.14 V	标称供电电压：	3.3 V
表面贴装：	YES	端子面层：	Gold (Au) - with Nickel (Ni) barrier
Base Number Matches：	1

578L207ITT 数据手册

Model 578

Stratum 3

Temperature Compensated Crystal Oscillator

FEATURES

• Clipped Sine Output

• Optional Voltage Control for Frequency Tuning [VCTCXO]

• 7.0mmx5.0mm Surface Mount Package

• Frequency Range 5 – 40 MHz

• Fundamental Crystal Design

• Operating Voltage, +3.0Vdc, +3.3Vdc or +5.0Vdc

• Overall Frequency Stability ±4.6ppm

• Operating Temperature to -40°C to +85°C

• Tape & Reel Packaging Standard, EIA-418

• RoHS/Green Compliant [6/6]

APPLICATIONS

The Model 578, a quartz based analog TCXO with Clipped Sine output and optional frequency tuning, is suitable for

applications requiring Stratum 3 performance such as base stations, Microcells, Femtocells, 1588 and Synchronous

Ethernet timing, wireless communications, test and measurement.

ORDERING INFORMATION

578

SUPPLY VOLTAGE

R = +3.0Vdc

L = +3.3Vdc

PACKAGING OPTIONS

T - 1k pcs./reel

S = +5.0Vdc

FREQUENCY TUNING [AFC]

FREQUENCY

T = No AFC [TCXO]

A = ±5ppm - ±8ppm [VCTCXO]

Product Frequency Code

[3 digits]

Refer to document 016-1454-0,

Frequency Code Tables.

OPERATING TEMPERATURE RANGE

C = -20°C to +70°C

I = -40°C to +85°C

Not all performance combinations and frequencies may be available.

Contact your local CTS Representative or CTS Customer Service for availability.

PACKAGING INFORMATION [reference]

Device quantity is 1k pcs. maximum per 180mm reel.

17.5

Ø13

2.0

4.0

8.0

Ø1.50

1.75

2.40

2.10

120°

16.0

8.40

7.90

Ø180

Ø60

5.70

5.40

Ø23

DIRECTION OF FEED

Dimensions in Millimeters

Document No. 008-0344-0

Page 1 - 3

Rev. A

www.ctscorp.com

12 3

中文翻译

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