产品描述CMOS, Quartz Crystal Clock Oscillators XO (SPXO) LVCMOS (CMOS) 2.5Vdc 4 Pad 2.0mm x 2.5mm Ceramic Surface Mount (SMD) Quartz Crystal Clock Oscillators XO (SPXO) LVCMOS (CMOS) 2.5Vdc 4 Pad 2.0mm x 2.5mm Ceramic Surface Mount (SMD)
CMOS, Quartz Crystal Clock Oscillators XO (SPXO) LVCMOS (CMOS) 2.5Vdc 4 Pad 2.0mm x 2.5mm Ceramic Surface Mount (SMD) Quartz Crystal Clock Oscillators XO (SPXO) LVCMOS (CMOS) 2.5Vdc 4 Pad 2.0mm x 2.5mm Ceramic Surface Mount (SMD)
EH5745ETTS-26.90688M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
7039914685
零件包装代码
SMD 2.0mm x 2.5mm
针数
4
制造商包装代码
SMD 2.0mm x 2.5mm
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
26.90688 MHz
最高工作温度
85 °C
最低工作温度
-40 °C
振荡器类型
CMOS
输出负载
15 pF
物理尺寸
2.5mm x 2.0mm x 0.9mm
最长上升时间
6 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
60/40 %
端子面层
Nickel/Gold (Ni/Au)
EH5745ETTS-26.90688M文档预览
Ecliptek | EH57 Series Oscillator
http://www.ecliptek.com/oscillators/EH57/
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EH57 Series Oscillator
Quartz Crystal Clock Oscillators XO (SPXO) LVCMOS (CMOS) 2.5Vdc 4 Pad 2.0mm x 2.5mm Ceramic Surface Mount (SMD)
2011/65 +
2015/863
168 SVHC
Revision H 04/28/2014
Electrical Specifications
Nominal Frequency
2.600MHz to 166.000MHz
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
2.5V
DC
±5%
No Load
6mA Maximum
7mA Maximum
8mA Maximum
9mA Maximum
Aging at 25°C
Operating Temperature Range
Supply Voltage
Input Current
over
over
over
over
Nominal
Nominal
Nominal
Nominal
Frequency
Frequency
Frequency
Frequency
of
of
of
of
2.6MHz to 25MHz
25.000001MHz to 75MHz
75.000001MHz to 100MHz
100.000001MHz to 166MHz
Output Voltage Logic High (V
OH
)
I
OH
= -8mA
90% of V
DD
Minimum
I
OL
= +8mA
10% of V
DD
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 166MHz
15pF Maximum
CMOS
Tri-State (High Impedance)
90% of V
DD
Minimum or No Connect to Enable Output
10% of V
DD
Maximum Disable Output (High Impedance)
10 A Maximum (Pin 1 = Ground)
Fj=12kHz to 20MHz
20pSec Typical, 30pSec Maximum
Output Voltage Logic Low (V
OL
)
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
Ecliptek | EH57 Series Oscillator
http://www.ecliptek.com/oscillators/EH57/
Period Jitter (RMS)
Period Jitter (pk-pk)
Start Up Time
Storage Temperature
13pSec Typical
85pSec Typical, 100pSec Maximum
10mSec Maximum
-55°C to +125°C
2 of 10
28-Jan-2016 1:54 PM
Ecliptek | EH57 Series Oscillator
http://www.ecliptek.com/oscillators/EH57/
Mechanical Dimensions
All Dimensions in Millimeters
Pin 1: Tri-State
Pin 2: Case Ground
Pin 3: Output
Pin 4: Supply Voltage
Marking Specifications
Line 1:
E XXXXXX
E = Ecliptek Designator
XXXXXX = Nominal Frequency in MHz (5 digits + Decimal)
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