OE-A8HT17AL

厂商：
NEL
封装：
描述：
OE-A8HT17AL - Precision SC-cut OCXO in 36x27 mm “Europack” - Nel Frequency Controls,inc

数据手册：

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数据手册
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OE-A8HT17AL 数据手册

CRYSTAL OSCILLATORS Data Sheet 0635J OE-X8HXXXXX Precision SC-cut OCXO in 36x27 mm “Europack” Product Data Sheet Features • • • • • • SC-cut crystal -9 High Stability (up to ± 5x10 ) Low Aging (5x10 /day, 5x10 /year) Low Phase Noise (-160 dBc/Hz, TYP, floor) Sine Wave or HCMOS/TTL output 4.8 MHz to 160 MHz Frequencies Available -10 -8 0.50 (12,7 mm) 0.25 (6,35 mm) Applications • • • • Ø0.030 (0,76 mm) TYP Specifications: Systems Telecommunication Data Communications GPS Instrumentation 0.70 (17,78 mm) 3 1.00 (25,40 mm) 4 2 1.07 (27,20 mm) Vcc 1 5 1.42 (36,1 mm) Vc 1 3 DUT 5 4 OUTPUT Vref 2 10K 357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881 Email: nelsales@nelfc.com www.nelfc.com CRYSTAL OSCILLATORS OE-X8HXXXXX Series Parameter Symb Absolute Maximum Ratings Vcc Input Break Down Voltage Ts Storage temper. Vc Control Voltage Electrical F Frequency Frequency stability ∆F/F Aging Allan Variance SSB Phase Noise Condition Min -0.5 -40 -1 4.8 vs. Temp. vs. Supply per day per year .1s to 10s 1Hz 10 Hz 100 Hz 1 KHz 10 KHz After 30 minutes worst direction 4.75 3.15 11.4 10.000 ±10 1 5E-10 1E-7 1E-11 -90 -120 -150 -153 -160 Typ Max 13.0 85 9 160 2 Unit V °C V MHz ppb ppb/V Data Sheet 0635J Note 1* See chart below after 30 days 5E-8 available2* All parameters for 10 MHz dBc/Hz 3* Retrace G-sensitivity Input Voltage Vcc steady state, 25°C W Standard Operating steady state, -30°C Temperature, for Op start-up @ -30°C 3.2 Temp. 85 °C ad 20% Subharmonics -45 dBc At Higher Frequencies Spectral Purity Spurious -80 Harmonics/Sine -35 -30 10KOhm//15pF (HCMOS/TTL), 50 Ohm (Sinewave) Load to 0.1ppm accuracy 3 5 minutes 3 min. at 12V Warm-up time τ 3.3V HCMOS/TTL compatible or Sinewave (+7± 3) dBm -25dBm Harmonics at sine Output Waveform Vc 0 4.0 V Control voltage from nominal F ±0.5 ±1 ppm Pull range Monotonic, posit 0.4 ppm/V Deviation slope Vc0 @25°C, Fnom. 1.0 2.0 3.0 V Setability Environmental and Mechanical -30°C to 70°C Standard, Other options – see chart below Operating temp. range Per MIL-STD-202, 30G, 11ms Mechanical Shock Per MIL-STD-202, 5G to 2000 Hz Vibration 260°C for 10s Max leads only Soldering Conditions Electrical Connections Pin #1-Vc ; Pin#2 – Vref; Pin #3 – Vcc; Pin #4- Output ; Pin #5- GND; Pin Out Power consumption Notes: 1* Higher frequencies can be achieved either by using higher frequency crystals or by low noise analog harmonic multiplication. Both methods have advantages and drawbacks. If lowest possible phase noise on the noise floor is most important – high frequency crystal will be used. If phase noise close to the carrier and aging are more important – multiplication will be used. Please consult factory for your specific requirement. 2* Aging rate is usually proportional to the operating frequency, unless higher frequency is achieved by multiplication. Keep it in mind while specifying aging. 3* Phase noise deteriorates with frequencies going higher. If analog multiplication is used to achieve higher frequency the phase noise roughly follows the formula of additional 20LogN, where N is a multiplication factor across entire frequency offset range. If higher frequency is achieved by using higher frequency crystal phase noise close to the carrier deteriorates due to the lower Q of the crystal and is usually worse, compared to multiplied solution. On the noise floor, however it remains more or less the same. This design usually starts utilizing multiplication techniques in the range of 25 MHz to 35 MHz. P 5.0 3.3 12.0 0.8 1.5 2.5 -50 ±10 ±1.0 5.25 3.45 12.6 1.2 ppb ppb/G V See chart below to specify 357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881 Email: nelsales@nelfc.com www.nelfc.com CRYSTAL OSCILLATORS OE-X8HXXXXX Series Data Sheet 0635J Creating a Part Number OE - X 8H X XX X X Package Code OE 5 pin 36x27mm Supply Voltage Code 0 A F Specification 5V ± 5% 3.3V± 5% 12V 5% Aging Code L S P Specification 1x10-9/Day 5x10-10/Day 2x10-10/Day Temperature Range Code A B C D E F Specification 0°C to 50°C -10°C to 60°C 0°C to 70°C -20°C to 70°C -30°C to 70°C -40°C to 80°C Output Code T S Specification TTL Sinewave Temperature Stability Code 17 58 28 18 59 YZ Specification 1x10-7 5x10-8 2x10-8 1x10-8 5x10-9 Yx10-Z Not all combinations are available. Consult Factory. 357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881 Email: nelsales@nelfc.com www.nelfc.com

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OE-A8HT17AL

1. 物料型号： - 型号编码规则为“OE-X8HXXXXX”，其中“OE”表示5引脚36x27mm封装，“X”代表不同的参数规格。

2. 器件简介： - OE-X8HXXXXX系列是一款精密的SC切割OCXO晶体振荡器，具有高稳定性（±5×10^-9）、低老化率（5×10^-10/天，5×10^8/年）和低相位噪声（-160dBc/Hz，典型值）。

3. 引脚分配： - 引脚1：控制电压Vc； - 引脚2：参考电压Vref； - 引脚3：供电电压Vcc； - 引脚4：输出； - 引脚5：地GND。

4. 参数特性： - 频率范围：4.8 MHz至160 MHz； - 频率稳定性：±10ppb，老化率5×10^-10/天； - 相位噪声：-160dBc/Hz（典型值）； - 供电电压：4.75V至5.25V； - 功耗：0.8W至1.2W（25°C时）； - 负载：10KOhm//15pF（HCMOS/TTL），50 Ohm（正弦波）。

5. 功能详解： - 提供正弦波或HCMOS/TTL输出； - 频率稳定性和相位噪声性能出色，适用于电信、数据通信、GPS和仪器仪表等领域。

6. 应用信息： - 适用于电信系统、数据通信、GPS和仪器仪表等。

7. 封装信息： - 封装为36x27mm的“Europack”封装。

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