Datasheet> 器件分类 > 无源元件> 振荡器> EH4945TTS-6.2208M

EH4945TTS-6.2208M: 产品描述CMOS, Quartz Crystal Clock Oscillators XO (SPXO) LVCMOS (CMOS) 1.8Vdc 4 Pad 2.5mm x 3.2mm Ceramic Surface Mount (SMD) Quartz Crystal Clock Oscillators XO (SPXO) LVCMOS (CMOS) 1.8Vdc 4 Pad 2.5mm x 3.2mm Ceramic Surface Mount (SMD); 产品类别无源元件振荡器; 文件大小762KB，共10页; 制造商ECLIPTEK; 官网地址http://www.ecliptek.com; 标准

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EH4945TTS-6.2208M概述

CMOS, Quartz Crystal Clock Oscillators XO (SPXO) LVCMOS (CMOS) 1.8Vdc 4 Pad 2.5mm x 3.2mm Ceramic Surface Mount (SMD) Quartz Crystal Clock Oscillators XO (SPXO) LVCMOS (CMOS) 1.8Vdc 4 Pad 2.5mm x 3.2mm Ceramic Surface Mount (SMD)

EH4945TTS-6.2208M规格参数

参数名称	属性值
Brand Name	Ecliptek
是否无铅	不含铅
是否Rohs认证	符合
Objectid	7039899441
零件包装代码	SMD 2.5mm x 3.2mm
针数	4
制造商包装代码	SMD 2.5mm x 3.2mm
Reach Compliance Code	compliant
其他特性	TRI-STATE; ENABLE/DISABLE FUNCTION; BULK; TAPE
最长下降时间	6 ns
频率调整-机械	NO
频率稳定性	50%
JESD-609代码	e4
安装特点	SURFACE MOUNT
标称工作频率	6.2208 MHz
最高工作温度	70 °C
最低工作温度
振荡器类型	CMOS
输出负载	15 pF
物理尺寸	3.2mm x 2.5mm x 1.05mm
最长上升时间	6 ns
最大供电电压	1.89 V
最小供电电压	1.71 V
标称供电电压	1.8 V
表面贴装	YES
最大对称度	55/45 %
端子面层	Nickel/Gold (Ni/Au)

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Ecliptek | EH49 Series Oscillator

http://www.ecliptek.com/oscillators/EH49/

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EH49 Series Oscillator

Quartz Crystal Clock Oscillators XO (SPXO) LVCMOS (CMOS) 1.8Vdc 4 Pad 2.5mm x 3.2mm Ceramic Surface Mount (SMD)

2011/65 +

2015/863

168 SVHC

Revision E 06/08/2012

Electrical Specifications

Nominal Frequency

2.600MHz to 133.000MHz

Some frequencies within this range may not be available.

Frequency Tolerance/Stability

(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)

±100ppm Maximum

±50ppm Maximum

±25ppm Maximum

±20ppm Maximum

±5ppm/year Maximum

0°C to +70°C

-40°C to +85°C

1.8V

±5%

No Load

3.5mA Maximum over Nominal Frequency of 2.6MHz to 25MHz

4mA Maximum over Nominal Frequency of 25.000001MHz to 75MHz

5mA Maximum over Nominal Frequency of 75.000001MHz to 100MHz

8mA Maximum over Nominal Frequency of 100.000001MHz to 133MHz

= -8mA

90% of V

Minimum

= +8mA

10% of V

Maximum

Measured at 50% of Waveform

50 ±10(%)

50 ±5(%)

Measured at 20% to 80% of Waveform

6nSec Maximum from 2.6MHz to 50MHz

4nSec Maximum from 50.000001MHz to 75MHz

2nSec Maximum from 75.000001MHz to 133MHz

15pF Maximum

CMOS

Tri-State (High Impedance)

90% of V

Minimum or No Connect to Enable Output

10% of V

Maximum Disable Output (High Impedance)

10 A Maximum (Pin 1 = Ground)

Fj=12kHz to 20MHz

20pSec Typical, 30pSec Maximum

Aging at 25°C

Operating Temperature Range

Supply Voltage

Input Current

Output Voltage Logic High (V

)

Output Voltage Logic Low (V

)

Duty Cycle

Rise Time/Fall Time

Load Drive Capability

Output Logic Type

Pin 1 Connection

Tri-State Input Voltage (Vih and Vil)

Standby Current

RMS Phase Jitter

1 of 10

28-Jan-2016 1:54 PM

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