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KT14-DCV28L-14.400MT PDF预览

KT14-DCV28L-14.400MT

更新时间: 2024-02-27 16:22:22
品牌 Logo 应用领域
京瓷/艾维克斯 - KYOCERA AVX 机械振荡器
页数 文件大小 规格书
1页 105K
描述
Sine Output Oscillator, 14.4MHz Nom

KT14-DCV28L-14.400MT 技术参数

生命周期:ActiveReach Compliance Code:compliant
风险等级:5.61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频率偏移/牵引率:15 ppm
频率稳定性:2%JESD-609代码:e4
安装特点:SURFACE MOUNT端子数量:4
标称工作频率:14.4 MHz最高工作温度:80 °C
最低工作温度:-30 °C振荡器类型:SINE
输出阻抗:10000 Ω输出电平:1 V
封装主体材料:CERAMIC封装等效代码:DILCC4,.2,200
物理尺寸:9mm x 7mm x 1.7mm电源:2.7/3.3 V
认证状态:Not Qualified子类别:Other Oscillators
最大压摆率:2 mA标称供电电压:2.8 V
表面贴装:YES端子面层:GOLD
Base Number Matches:1

KT14-DCV28L-14.400MT 数据手册

  
KT14 Series SMD Crystal Clock Oscillators  
Temperature Compensated  
FEATURES  
HOW TO ORDER  
1) Ultra low profile SMD  
type (9.0x7.0x1.7mm)  
2) Fequency adjustment  
free after reflow  
KT14 - E C T 28 L - 19.440M T  
1
2
3 4  
5
6
7
8
1 Type  
soldering process  
2
Frequency stability: D=±2ppm, E=±2.5ppm, K=±5ppm  
3) AFC function available  
(option)  
4) 2.8, 3.0, 3.3V  
drive available  
3 Lower operating temp.: C=-30°C; E=-20°C, G=-10°C  
4 Upper operating temp.: R=60°C; T=70°C; V=80°C  
5 Supply voltage: 28=2.8V; 50=3.0V  
6 AFC function; V=with; N=without; L=with (trimmerless)  
7 Frequency: See table below.  
5) 2000 pieces per reel  
8 Packaging: T=Tape and reel  
6) Sold in increments of  
2000 pieces  
SPECIFICATIONS  
Specification  
Parameters  
Code  
Unit  
Remarks  
PHS  
Cellular  
2.8V±±5  
3.0V±±5  
3.3V±±5  
Supply voltage  
Vcc  
2.8V±±5  
V
13.000  
14.8±0  
19.200  
19.680  
14.400  
16.800  
19.440  
19.800  
Output Frequency  
Fout  
19.200  
MHz  
Operating Temp.  
Storage Temp.  
Topr  
Tstr  
-10 ~ 60  
-20 ~ 70  
±2.± max.  
-30 ~ 80 max.  
°C  
°C  
-40 ~ 8±  
±2.0 max.  
±2.± max.  
vs. Temp. (After Reflow)  
Frequency Stability  
f/fo  
ppm  
±0.2 max.  
±0.3 max.  
±1.0 max.  
1.0 min.  
vs. Load  
vs. Voltage  
1 Year  
Aging Rate  
Aging  
Vout  
Icc  
ppm/year  
Vp-p  
mA  
Output Voltage  
Supply Current  
Trimmer Control Range  
Voltage Control Range  
Harmonics  
Load 10K /10pF  
No Load  
2.0 max.  
f/C  
±3.0 min.  
ppm  
f/V  
ex: ±8.0 ~ ±1±.0  
ppm  
1.±V±1Vꢀ 2.±±1V  
-3.0 max.  
dBc  
DIMENSIONS  
RECOMMENDED LAND PATTERN  
#2 Pin  
(GND)  
#4 Pin  
(N.C. or V  
5.08±0.15  
9.0±0.3  
)
con  
Pad No.  
Function  
Marking  
1
2
3
4
NC or Vcon  
Freq. Adj.  
GND/CASE GND  
OUTPUT  
#1 pin mark  
1.4  
0.5  
+Vcc  
1.40  
3.68  
1.40  
#3 Pin  
#4 Pin  
(V  
(Output)  
)
CC  
RECOMMENDED REFLOW  
PROFILE (IR REFLOW)  
TEST CIRCUIT  
(HARMONICS & FREQUENCY)  
TEST CIRCUIT (AMPLITUDE)  
Temperature  
(C°)  
Peak: 230±5°C  
15 sec. max.  
250  
A
A
Synchronized  
Spectrum  
Analyzer  
200  
180  
Scope Counter  
Power  
Supply  
Vcc  
4
3
Power  
Supply  
Vcc  
4
3
150±10°C  
V
Oscillator  
150  
V
Oscillator  
1
2
10k  
±10%  
C1  
1
2
10k  
±10%  
10pF  
±10%  
100  
180°C min.  
40 sec. max.  
Vcon or N.C.  
Vcon or N.C.  
50  
60 sec.  
60 sec.  
C1: Probe Capacitance (10pF)  
0
Time (sec.)  
37  

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