Datasheet > EP2545TSC-19.6575M

EP2545TSC-19.6575M

更新时间： 2024-11-21 20:10:59

品牌	Logo	应用领域
日蚀 - ECLIPTEK		机械石英晶振振荡器
页数	文件大小	规格书
6页	148K
描述
CMOS, Quartz Crystal Clock Oscillators XO (SPXO) HCMOS/TTL (CMOS) 5.0Vdc 4 Pad 5.0mm x 7.0mm Ceramic Surface Mount (SMD) Quartz Crystal Clock Oscillators XO (SPXO) HCMOS/TTL (CMOS) 5.0Vdc 4 Pad 5.0mm x 7.0mm Ceramic Surface Mount (SMD)

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EP2545TSC-19.6575M 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	SMD 5.0mm x 7.0mm
包装说明：	ROHS COMPLIANT, CERAMIC, SMD, 4 PIN	针数：	4
Reach Compliance Code：	compliant	风险等级：	5.7
其他特性：	TRI-STATE; ENABLE/DISABLE FUNCTION; BULK	最长下降时间：	4 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：	19.6575 MHz	最高工作温度：	70 °C
最低工作温度：	-20 °C	振荡器类型：	HCMOS
输出负载：	50 pF	物理尺寸：	7.0mm x 5.0mm x 1.6mm
最长上升时间：	4 ns	最大供电电压：	5.5 V
最小供电电压：	4.5 V	标称供电电压：	5 V
表面贴装：	YES	最大对称度：	60/40 %
端子面层：	Nickel/Gold (Ni/Au)	Base Number Matches：	1

EP2545TSC-19.6575M 数据手册

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RoHS

EP2545TSC-19.6575M

EP25 45

TS C -19.6575M

Series

Nominal Frequency

19.6575MHz

RoHS Compliant (Pb-free) 5.0V 4 Pad 5mm x 7mm

Ceramic SMD HCMOS/TTL Programmable Oscillator

Output Logic Type

CMOS

Frequency Tolerance/Stability

±50ppm Maximum

Pin 1 Connection

Tri-State (Disabled Output: High Impedance)

Operating Temperature Range

0°C to +70°C

Duty Cycle

50 ±10(%)

ELECTRICAL SPECIFICATIONS

Nominal Frequency

19.6575MHz

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, Shock, and Vibration)

Aging at 25°C

±5ppm/year Maximum

Operating Temperature Range

Supply Voltage

0°C to +70°C

5.0Vdc ±10%

Input Current

45mA Maximum (Unloaded)

Output Voltage Logic High (Voh)

Output Voltage Logic Low (Vol)

Rise/Fall Time

Vdd-0.4Vdc Minimum (IOH = -16mA)

0.4Vdc Maximum (IOL = +16mA)

4nSec Maximum (Measured at 20% to 80% of waveform)

50 ±10(%) (Measured at 1.4Vdc with TTL Load or 50% of waveform with HCMOS Load)

50pF HCMOS Load Maximum

Duty Cycle

Load Drive Capability

Output Logic Type

CMOS

Pin 1 Connection

Tri-State (Disabled Output: High Impedance)

+2.0Vdc Minimum to enable output, +0.8Vdc Maximum to disable output, No Connect to enable output.

50µA Maximum (Pin 1 = Ground)

Pin 1 Input Voltage (Vih and Vil)

Standby Current

Disable Current

30mA Maximum (Pin 1 = Ground)

Absolute Clock Jitter

One Sigma Clock Period Jitter

Start Up Time

250pSec Maximum, ±100pSec Typical

±50pSec Maximum

10mSec Maximum

Storage Temperature Range

-55°C to +125°C

ENVIRONMENTAL & MECHANICAL SPECIFICATIONS

ESD Susceptibility

MIL-STD-883, Method 3015, Class 1, HBM: 1500V

MIL-STD-883, Method 1014, Condition A

UL94-V0

Fine Leak Test

Flammability

Gross Leak Test

Mechanical Shock

Moisture Resistance

Moisture Sensitivity

Resistance to Soldering Heat

Resistance to Solvents

Solderability

MIL-STD-883, Method 1014, Condition C

MIL-STD-883, Method 2002, Condition B

MIL-STD-883, Method 1004

J-STD-020, MSL 1

MIL-STD-202, Method 210, Condition K

MIL-STD-202, Method 215

MIL-STD-883, Method 2003

Temperature Cycling

Vibration

MIL-STD-883, Method 1010, Condition B

MIL-STD-883, Method 2007, Condition A

www.ecliptek.com | Specification Subject to Change Without Notice | Rev F 2/16/2010 | Page 1 of 6

12 3 4 5 6

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与EP2545TSC-19.6575M相关器件

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EP2545TSC-FREQ2TR	ECLIPTEK	获取价格	CRYSTAL OSCILLATOR, CLOCK, 50MHz - 125MHz, HCMOS OUTPUT, ROHS COMPLIANT, CERAMIC, SMD, 4 P
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