Datasheet> 器件分类 > 无源元件> 振荡器> 19.2MHZCFPT-141KS

文档预览

19.2MHZCFPT-141KS: 产品描述TCVCXO, CLIPPED SINE OUTPUT, 19.2 MHz, SMD, 4 PIN; 产品类别无源元件振荡器; 文件大小58KB，共2页; 制造商IQD Frequency Products; 标准

下载文档详细参数全文预览

19.2MHZCFPT-141KS概述

TCVCXO, CLIPPED SINE OUTPUT, 19.2 MHz, SMD, 4 PIN

19.2MHZCFPT-141KS规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
Reach Compliance Code	compli
其他特性	TAPE AND REEL
老化	1 PPM/FIRST YEAR
最大控制电压	2.5 V
最小控制电压	0.5 V
频率调整-机械	NO
频率稳定性	5%
安装特点	SURFACE MOUNT
标称工作频率	19.2 MHz
最高工作温度	70 °C
最低工作温度	-20 °C
振荡器类型	CLIPPED SINE
输出电平	0.8 V
物理尺寸	5.0mm x 3.2mm x 1.1mm
最大供电电压	3.15 V
最小供电电压	2.85 V
标称供电电压	3 V
表面贴装	YES
Base Number Matches	1

文档预览

下载PDF文档

全文
预览

CFPT-141

ISSUE 5; 19 OCTOBER 2004

Delivery Options

■

Outline in mm

5.0±0.2

3.2±0.2

Pad Connections

1. Voltage Control

2. GND

3. Output

4. +Vs

Please contact our sales office for current leadtimes

Description

■

CFPT-141 is a surface mount temperature compensated

voltage controlled crystal oscillator TCVCXO) providing

a high degree of frequency stability over a wide

temperature range. They are particularly suited to

applications where space is at a premium

1.1 max

Package Outline

0.1

0.7

■

Solder pad layout

1.1

2.6

0.7

1.1

1.4 2.4

5.0

3.2

1.2mm SMD

1.6

Stock Frequencies

■

12.80, 13.0, 19.2, 20.0, 26.0MHz

1.2

Output Waveform

■

3.8

Clipped Sine 0.8V pk-pk min

Output Load 10kΩ//10pF ±10%

■

Voltage Control

■

1.5V ±1.0V applied to pad 1

VC Input Impedance >1.0MΩ

Test Circuit

SURFACE MOUNT

TCXOs

■

Frequency Adjustment

■

±3ppm to ±7ppm

+Vs

Power

Supply

+Vs

Oscillator

10k

Probe

To Counter

10pF* or Scope

Frequency Stability

■

Temperature: see table

Supply Voltage Variation: ±0.2ppm (5% change)

Load Variation: ±0.2ppm max (10% change)

Ageing ±1ppm typical first year @ 25°C

■

0.1µF

■

* Inclusive of jigging and equipment

Storage Temperature Range

■

–55 to 125°C

Soldering Conditions

■

For typical soldering conditions, please see the relevant

pages in Application Notes

Marking

■

Model number

Frequency

■

Minimum Order Information Required

■

Frequency + Model Number + Frequency Stability

+ Operating Temperature

Europe Tel: +44 (0)1460 270200

Americas Tel: +1 919 941 9333

Asia

Tel: +86 755 8826 5991

Fax: +44 (0)1460 72578

Fax: +1 919 941 9371

Fax: +86 755 8826 5990

Website: www.cmac.com

2.3

推荐资源

器件捷径: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

热门器件

开源项目推荐更多

热门活动更多

热门文章更多

技术资料推荐更多