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PE3745JEFV-170.0M PDF预览

PE3745JEFV-170.0M

更新时间: 2024-10-28 19:18:19
品牌 Logo 应用领域
PLETRONICS /
页数 文件大小 规格书
1页 41K
描述
Oscillator, 10MHz Min, 170MHz Max, 170MHz Nom

PE3745JEFV-170.0M 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SMDIP6,.4Reach Compliance Code:unknown
风险等级:5.92JESD-609代码:e0
安装特点:SURFACE MOUNT端子数量:6
最大工作频率:170 MHz最小工作频率:10 MHz
标称工作频率:170 MHz最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装等效代码:SMDIP6,.4电源:3.3 V
认证状态:Not Qualified子类别:Other Oscillators
标称供电电压:3.3 V表面贴装:YES
端子面层:Tin/Lead (Sn/Pb)Base Number Matches:1

PE3745JEFV-170.0M 数据手册

  
Pl tronics, Inc.  
.
19013 36th Ave. W, Suite H Lynnwood, WA 98036 USA  
Manufacturer of High Quality Frequency Control Products  
PE3745J PECL Series  
6 Lead Surface Mount Plastic Clock Oscillator with 3 Different Pinouts  
10.00 MHz 170.00 MHz  
Differential PECL Output with Enable/ Disable Function  
See PE1145T for higher frequencies  
Standard Specifications  
Overall Frequency Stability  
± 50 PPM, ± 25 PPM, ± 20 PPM over Operating Temperature Range  
-
°
Operating Temperature Range 0 to +80 C is standard, but can be extended to 40 to +85°C for certain frequencies  
Supply Voltage (Vcc)  
Supply Current (Icc)  
Jitter  
3.3 volts ± 10% standard, but 5.0 volts or 2.5 volts also available  
³
60 to 70 mA typical, 90 mA maximum for 70 MHz. For < 70 MHz, consult factory  
1 pS RMS maximum, from 12 kHz to 20 MHz from carrier for ³ 70 MHz. For < 70 MHz, consult factory  
Output must be terminated into 50 ohms to (Vcc - 2.0 V). See Test Circuit 5 and Note 1.  
Output enabled when E/D Pin is open or at CMOS Logic “1”;  
Output Load  
Enable/Disable Option (E/D)  
Output disabled when E/D Pin is at CMOS Logic “0”.  
Symmetry  
Tr & Tf  
Logic “1”  
45/55% to 55/45% at 50% of Vcc level standard, tighter symmetry available  
Output Waveform  
PECL with Differential Output  
(see Waveform 2)  
³
1.0 nS max (20 to 80%) for 70 MHz. For < 70 MHz, consult factory  
Vcc - 1.025 volts minimum  
Vcc - 1.620 volts maximum  
Logic “0”  
Note 1:  
In the typical PECL 100K logic output Voh is 2.35 volts and Vol is 1.60 volts at 3.3 Vcc. The center voltage of the PECL is therefore1.975 volts.  
If a 50 ohm resistor is placed between the output and Vcc – 2 volts (1.3 volts), the current through the resistor is (1.975 – 1.3) / 50 = 13.5 mA.  
±
The same load can be simulated by a resistor of 147 1% ohms to ground (1.975 / 0.0135 = 146.29 ohms). If additional load current is placed  
on the output, its load current must be subtracted from the 13.5 mA to calculate a new load resistor. Using similar calculations, use 274 ± 1%  
ohms to ground for 5.0V operation.  
Part Numbering Guide  
Portions of the part number that appear after the frequency may not be marked on part (C of C provided)  
PE11 45 J Y - 70.0M - XXX (Internal Code or blank)  
Packaging  
Tray or  
24mm tape,  
12mm pitch  
Model  
Frequency in MHz  
PE11 = QN on Pin 1  
PE37 = QN on Pin 5  
PE33 = E/D on Pin 2  
Special Specifications (choose all that apply)  
°
E: Extended Operating Temperature Range (- 40 to +85 C)  
F: 47.5 /52.5% Symmetry at 50% of Vcc  
V: Supply Voltage of 3.3 volts ± 10%  
Frequency Stability  
45 = ± 50 PPM  
44 = ± 25 PPM  
20 = ± 20 PPM  
W: Supply Voltage of 2.5 volts ± 5%  
Y: Supply Voltage of 5.0 volts ± 10%  
Consult factory for available frequencies and specs. Not all options available for all frequencies. A special part number may be assigned.  
Frequency Stability is inclusive of frequency shifts due to calibration, temperature, supply voltage, shock, vibration and load  
Mechanical: inches (mm)  
not to scale  
Due to part size and factory abilities, part marking may vary from lot to lot and may contain our part number or an internal code.  
N.C.  
5
QN  
5
QN  
5
.520 (13.2) MAX  
Solder Pads  
Q Out  
4
6
Vcc  
Q Out  
4
6
Vcc  
Q Out  
4
6 Vcc  
6
5
4
.05  
(1.3)  
PE3745J  
PE3345J  
PE1145J  
1
2
3
GND 3  
2
E/D  
1
QN  
GND 3  
2
N.C.  
1 E/D  
GND 3  
2
E/D  
1 N.C.  
.200 (5.08)  
.193 (4.9) MAX  
.200 (5.08)  
Jan 2003  
For Best Performance,  
Do NOT allow any traces other than ground  
under oscillators (Even in buried layers)  
(425) 776 -1880, Fax: (425) 776-2760, ple-sales@pletronics.com, www.pletronics.com  
Pl tronics, Inc.  

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