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参数资料
| 型号： | 19.68MHZCFPT-123HP |
| 厂商： | IQD FREQUENCY PRODUCTS LTD |
| 元件分类： | TCVCXO, sine |
| 英文描述： | TCVCXO, CLIPPED SINE OUTPUT, 19.68 MHz |
| 封装： | SMD, 4 PIN |
| 文件页数： | 1/2页 |
| 文件大小： | 63K |
| 代理商： | 19.68MHZCFPT-123HP |
CFPT-123
SURF
ACE
MOUNT
TCXOs
ISSUE 4 ; 8 JUNE 2005
Delivery Options
■
Please contact our sales office for current leadtimes
Description
■
CFPT-123 is a surface mount temperature compensated
voltage controlled crystal oscillator (TCVCXO) providing
a high degree of frequency stability over a wide
temperature range
Package Outline
■
7.0
× 5.0 × 2.0mm SMD
Stock Frequencies
■
10.0, 12.80, 13.0, 14.40, 15.360, 19.20, 19.44, 19.68, 20.0,
26.0MHz
Output Waveform
■
Clipped Sine 0.8V pk-pk minimum
■
Output load: 10k
// 10pF ±10%
Frequency Adjustment
■
±5ppm min, V control 1.5V±1.0V applied to pad 1
■
VC Input Impedance >1.0M
Frequency Stability
■
Temperature (see table)
■
Supply Voltage Variation: ±0.2ppm (5% change)
■
Load Variation: ±0.2ppm (10% change)
■
Ageing ±1ppm typical first year @ 25°C
Storage Temperature Range
■
–55 to 125°
Solder Conditions
■
For typical soldering conditions, please see the relevant
pages in Applications Notes
Marking
■
Model Number
■
Frequency
Minimum Order Information Required
■
Frequency + Model Number + Frequency Stability +
Operating Temperature Range
Outline in mm
7.0±0.2
2.0m
ax
1
4
3
0.8±
0
.1
1.4±0.1
2
1.9±
0
.1
2.7±0.1
4.2
1.8
5.0±
0
.2
Pad Connections
1. Voltage Control
2. GND
3. Output
4. +Vs
1.2
5.7
Solder pad layout
0.3±0.1
Test Circuit
Oscillator
43
12
0.1
F
mA
Power
Supply
V
+Vs
V
10pF*
Probe
To Counter
or Scope
10k
* Inclusive of jigging and equipment
Europe
Tel: +44 (0)1460 270200
Fax: +44 (0)1460 72578
Website: www.cmac.com
Americas Tel: +1 919 941 9333
Fax: +1 919 941 9371
Asia
Tel: +86 755 8826 5991
Fax: +86 755 8826 5990
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相关代理商/技术参数 |
参数描述 |
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| 1969 | 功能描述:POGO PIN PROBE CLIP 制造商:adafruit industries llc 系列:- 零件状态:在售 类型:开氏温标 开度:1.181"（30.00mm） 电压 - 额定:100V 额定电流:1A 材料:- 镀层:- 材料 - 绝缘:- 绝缘:非绝缘 颜色:黑色 长度:2.600"（66.04mm） 端接:- 数量:- 等级:- 标准包装:1 |
| 19690 | 功能描述:防静电控制产品 4mm male snaps w/ 6’ Snap-One Coil Crd RoHS:否 制造商:3M Electronic Specialty 产品:Air Ionizers 类型:Mini 颜色: 大小:4.5 in x 3.3 in x 2 in |
| 1969007 | 制造商:Delphi 功能描述:WIRING ASM |
| 1969007-B | 制造商:Delphi Corporation 功能描述:WIRING ASM |
| 1969020000 | 制造商:Weidmuller 功能描述:BLZ 5.08/12/180 GN MKD 1-12 -EA - Bulk |
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