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LV1145BY-FREQ-OUT34 PDF预览

LV1145BY-FREQ-OUT34

更新时间: 2024-10-29 08:11:03
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PLETRONICS /
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描述
LVDS Output Clock Oscillator, 70MHz Min, 650MHz Max

LV1145BY-FREQ-OUT34 数据手册

  
19013 36th Ave. West Suite H Lynnwood, WA 98036, USA  
LV1145B LVDS Series  
6 Pad Leadless Surface Mount Low Voltage Differential Signal Oscillator  
LVDS Output with Enable/Disable  
70.00 MHz 650.00 MHz  
Higher Frequencies Are Available  
Consult factory for higher frequencies  
Standard Specifications  
Overall Frequency Stability  
LV1145B: ± 50 PPM, LV1144B: ± 25 PPM, LV1120B: ± 20 PPM over Operating Temp. Range  
-
°
Operating Temperature Range 0 to +80 C is standard, can be extended to 40 to +85°C for certain frequencies  
Operable Supply Voltage (Vcc) 3.3 V ± 10% standard, 5.0 V or 2.5 V also available  
Supply Current (Icc)  
Jitter  
Output Load  
40 mA maximum  
1 pS RMS maximum, from 12 kHz to 20 MHz from carrier  
RL = 100 Wmaximum. See Test Circuit 6  
C L = 10 pF maximum  
(Scope with 10 pF maximum probe from VoD+ to GND and VoD- to GND)  
Enable/Disable Option (E/D)  
70 to 170 MHz only  
Output enabled when Pin #2 is open or at CMOS Logic “1”;  
Output disabled when Pin #2 is at CMOS Logic “0”.  
Output Waveform  
LVDS with Differential Output  
(See Waveform 2)  
Symmetry  
Tr & Tf  
Steady-State  
Common Mode  
45/55% to 55/45% at 1.25 volt level  
1.0 nS max (20 to 80%)  
1.125 to 1.375 volts  
Differential Output 0.247 volts to 0.470 volts pk to pk  
Part Numbering Guide  
LV11 45 B Y -- 70.0M  
Packaging  
Tube or  
24mm tape  
16mm pitch  
Model  
Frequency in MHz  
Frequency Stability  
Special Specifications (choose all that apply)  
45 = ± 50 PPM  
44 = ± 25 PPM  
20 = ± 20 PPM  
E: Extended Operating Temp Range (-40 to +85°C)  
V: Supply Voltage of 3.3 volts ±10%  
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  
Solder Pads  
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.  
VoD+ VoD- Vcc  
6
5
4
4
5
6
PLE  
.05  
(1.3)  
1
3
2
1
2
3
GND E/D N.C.  
.560 (14.23) MAX  
.217 (5.5)  
MAX  
or  
N.C.  
.200 (5.08)  
May 2002  
(425) 776 -1880, Fax: (425) 776-2760, ple-sales@pletronics.com, www.pletronics.com  
5
Pl tronics, Inc.