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EMVA12AB2-19.440MTR PDF预览

EMVA12AB2-19.440MTR

更新时间: 2024-11-21 14:49:59
品牌 Logo 应用领域
日蚀 - ECLIPTEK 机械输出元件石英晶振压控振荡器
页数 文件大小 规格书
6页 197K
描述
VCXO, CLOCK, 19.44 MHz, LVCMOS OUTPUT, ROHS COMPLIANT, SMD, 4 PIN

EMVA12AB2-19.440MTR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete包装说明:ROHS COMPLIANT, SMD, 4 PIN
Reach Compliance Code:compliant风险等级:5.84
其他特性:TAPE AND REEL最大控制电压:1.8 V
最小控制电压:最长下降时间:2 ns
频率调整-机械:NO频率偏移/牵引率:50 ppm
频率稳定性:50%JESD-609代码:e4
线性度:1%安装特点:SURFACE MOUNT
标称工作频率:19.44 MHz最高工作温度:85 °C
最低工作温度:-40 °C振荡器类型:LVCMOS
输出负载:15 pF物理尺寸:7.0mm x 5.0mm x 0.85mm
最长上升时间:2 ns最大供电电压:2.625 V
最小供电电压:2.375 V标称供电电压:2.5 V
表面贴装:YES最大对称度:55/45 %
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)Base Number Matches:1

EMVA12AB2-19.440MTR 数据手册

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RoHS  
Pb  
EMVA12AB2-19.440M TR  
EMVA12 A B 2 -19.440M TR  
Series  
Packaging Options  
RoHS Compliant (Pb-free) 4 Pad 5mm x 7mm SMD  
Tape & Reel  
2.5Vdc LVCMOS Voltage Controlled MEMS Oscillator  
Frequency Tolerance/Stability  
±50ppm Maximum  
Operating Temperature Range  
Nominal Frequency  
19.440MHz  
Absolute Pull Range  
±50ppm Minimum  
-40°C to +85°C  
ELECTRICAL SPECIFICATIONS  
Nominal Frequency  
19.440MHz  
Frequency Tolerance/Stability  
±50ppm Maximum (Inclusive of all conditions: Calibration Tolerance at 25°C, Frequency Stability over the  
Operating Temperature Range, Supply Voltage Change, Output Load Change, First Year Aging at 25°C,  
260°C Reflow, Shock, and Vibration)  
Aging at 25°C  
±1ppm Maximum First Year  
-40°C to +85°C  
Operating Temperature Range  
Supply Voltage  
2.5Vdc ±5%  
Input Current  
13mA Maximum  
Output Voltage Logic High (Voh)  
Output Voltage Logic Low (Vol)  
Rise/Fall Time  
90% of Vdd Minimum (IOH = -4mA)  
10% of Vdd Maximum (IOL = +4mA)  
2nSec Maximum (Measured from 20% to 80% of waveform)  
50 ±5(%) (Measured at 50% of waveform)  
15pF Maximum  
Duty Cycle  
Load Drive Capability  
Output Logic Type  
Absolute Pull Range  
CMOS  
±50ppm Minimum (Inclusive of all conditions: Calibration Tolerance at 25°C, Frequency Stability over the  
Operating Temperature Range, Supply Voltage Change, Output Load Change, Shock, Vibration, and First  
Year Aging at 25°C over the Control Voltage (Vc).)  
Control Voltage  
0.05Vdc to 1.7Vdc (Test Condition for APR)  
0.0Vdc to 1.8Vdc  
Control Voltage Range  
Linearity  
1% Maximum  
Transfer Function  
Modulation Bandwidth  
Input Impedance  
Positive Transfer Characteristic  
8kHz Typical, 5kHz Minimum (Measured at -3dB, Vc = 0.875Vdc)  
250kOhms Minimum  
Input Leakage Current  
Typical Phase Noise at Offsets  
10µA Maximum  
-100dBc/Hz at offset of 10kHz, -115dBc/Hz at offset of 100kHz, -145dBc/Hz at offset of 1MHz, and -  
154dBc/Hz at offset of 10MHz  
Period Jitter (RMS)  
Period Jitter (pk-pk)  
3pSec Typical, 6pSec Maximum  
20pSec Typical, 40pSec Maximum  
0.8pSec Typical  
RMS Phase Jitter (Fj = 1.875MHz to  
20MHz; Random)  
RMS Phase Jitter (Fj = 900kHz to  
7.5MHz; Random)  
0.6pSec Typical  
Start Up Time  
10mSec Maximum  
-55°C to +125°C  
Storage Temperature Range  
ENVIRONMENTAL & MECHANICAL SPECIFICATIONS  
ESD Susceptibility  
MIL-STD-883, Method 3015, Class 2, HBM 2000V  
Flammability  
UL94-V0  
Mechanical Shock  
MIL-STD-883, Method 2002, Condition G, 30,000G  
MIL-STD-883, Method 1004  
Moisture Resistance  
Moisture Sensitivity Level  
Resistance to Soldering Heat  
Resistance to Solvents  
Solderability  
J-STD-020, MSL 1  
MIL-STD-202, Method 210, Condition K  
MIL-STD-202, Method 215  
MIL-STD-883, Method 2003 (Four I/O Pads on bottom of package only)  
www.ecliptek.com | Specification Subject to Change Without Notice | Rev A 3/12/2011 | Page 1 of 6  

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