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0.020MHZXO44015UCTA PDF预览

0.020MHZXO44015UCTA

更新时间: 2024-01-31 03:39:11
品牌 Logo 应用领域
EUROQUARTZ 机械石英晶振振荡器
页数 文件大小 规格书
1页 93K
描述
HCMOS/TTL Output Clock Oscillator, 0.02MHz Nom, ROHS COMPLIANT, MINIATURE, SMD, 4 PIN

0.020MHZXO44015UCTA 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:ObsoleteReach Compliance Code:compliant
风险等级:5.84其他特性:TRI-STATE; ENABLE/DISABLE FUNCTION
最长下降时间:4 ns频率调整-机械:NO
频率稳定性:15%安装特点:SURFACE MOUNT
标称工作频率:0.02 MHz最高工作温度:70 °C
最低工作温度:振荡器类型:HCMOS/TTL
输出负载:10 LS TTL, 15 pF物理尺寸:11.4mm x 9.6mm x 4.7mm
最长上升时间:4 ns最大供电电压:3.465 V
最小供电电压:3.135 V标称供电电压:3.3 V
表面贴装:YES最大对称度:55/45 %
Base Number Matches:1

0.020MHZXO44015UCTA 数据手册

  
QUARTZ  
EURO  
XO44 Series Oscillators  
11.4 x 9.6mm SMD HCMOS  
Industry-standard hermetically-sealed package  
Frequency Range 20kHz to 130MHz  
Tristate (Enable/Disable) function as standard  
Supply voltage range 1.8, 2.5, 3.3 or 5.0 Volts  
OUTLINE & DIMENSIONS  
DESCRIPTION  
XO44 oscillators consist of a TTL/CMOS-compatible hybrid circuit  
with a miniature quartz crystal packaged in a low-profile, industry-  
standard package. The high quality design and materials employed  
provide a highly reliable clock oscillator in a miniature package while  
mass production methods ensure that the XO44 provides a cost-  
effective oscillator solution.  
SPECIFICATION  
Supply Voltage:  
Frequency Range  
1.8V Supply:  
2.5V Supply:  
3.3V Supply:  
5.0V Supply:  
Output Logic:  
Frequency Stability*  
0° to +50°C:  
0° to +70°C:  
-40 to +85°C:  
-55° to +105°C:  
Rise/Fall Time:  
Output Voltage:  
HIGH ‘1’:  
1.8, 2.5, 3.3 or 5.0 Volts ±5%  
1.8MHz to 60.0MHz  
1.8MHz to 60.0MHz  
20.0kHz to 130.0MHz  
20.0kHz to 125.0MHz  
HCMOS/LSTTL  
from ±10ppm  
from ±15ppm  
from ±25ppm  
from ±100ppm  
see table  
90%Vdd minimum  
10%Vdd maximum  
LOW ‘0’:  
SOLDER TEMPERATURE PROFILE  
Output Load  
CMOS:  
TTL:  
Duty Cycle:  
Supply Current:  
Operating Temperature  
15pF (50pF available)  
10 LSTTL loads  
50%±5% typical  
See table  
0~50°C (Light Commercial)  
0~70°C (Commercial)  
-40~+85 (Industrial)  
-55~+105°C (Military)  
-55~+105°C  
Storage Temperature:  
Startup Time  
20kHz to 32MHz:  
32MHz+ to 125MHz:  
5ms max.  
10ms max.  
(to reach 90% amplitude at 25±2°C)  
±5ppm max. In first year  
10ps typical  
Ageing:  
Phase Jitter RMS:  
Enable Time:  
100ms max.  
PART NUMBERING  
Disable Time:  
100ns max.  
Tristate Function (Pad 1):  
Example: 16.000MHz XO44050UCTA  
Output (Pad 3) is active if Pad 1 is not connected or a  
voltage to Pad 1 is 'HIGH'. Output is high impedance  
when 'LOW' or GROUND is applied to Pad 1.  
Frequency  
Series Designation XO44  
Stability*  
100 = ±100ppm  
050 = ±50ppm  
025 = ±25ppm  
* Frequency stability is inclusive of calibration tolerance at 25°C,  
frequency change due to shock & vibration, ±10 supply voltage  
variation and stability over temperature range.  
Output Universal  
Operating Temp. Range  
C = Commercial  
I = Industrial  
CURRENT CONSUMPTION & RISE/FALL TIME  
M = Military  
Tristate Function  
Supply Voltage  
Blank = 5.0 Volts  
A = 3.3 Volts  
Supply Voltage (±10%)  
Frequency Range  
Rise/Fall  
+3.3V  
+2.5V  
+5.0V  
+1.8V  
Time  
8mA  
10mA 15mA  
25mA  
4ns max.  
20kHz to 32MHz  
B = 2.5 Volts  
C = 1.8 Volts  
10mA 14mA 16.5mA 35mA  
25mA 30mA 35mA 40mA  
3ns max.  
2ns max.  
32MHz+ to 50MHz  
40MHz+ to 125MHz  
* For other stability requirements enter figure required.  
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE  
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 Email: info@euroquartz.co.uk www.euroquartz.co.uk  

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