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參數(shù)資料
| 型號： | PE3144BE-FREQ |
| 廠商： | PLETRONICS INC |
| 元件分類： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 1.5 MHz - 180 MHz, PECL OUTPUT |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 150K |
| 代理商： | PE3144BE-FREQ |
Mechanical:
not to scale
Solder Pads
inches (mm)
Jun 2004
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.
(425) 776 -1880, Fax: (425) 776-2760, ple-sales@pletronics.com, www.pletronics.com
3
Pl tronics, Inc.
PE3145B PECL Series
Differential PECL Output without Enable/ Disable Function
1.50 MHz
– 180.00 MHz (3.3 Vcc)
1.50 MHz
– 120.00 MHz (5.0 Vcc)
4 Pad 14x10x3mm Leadless Surface Mount Clock Oscillator
Pl tronics, Inc.
19013 36th Ave. W, Suite H Lynnwood, WA 98036 USA
Manufacturer of High Quality Frequency Control Products
.
Consult factory for available frequencies and specs. Not all options available for all frequencies. A special part number may be assigned.
Part Numbering Guide
Frequency Stability is inclusive of frequency shifts due to calibration, temperature, supply voltage, shock, vibration and load
Packaging
Tube or
24mm tape,
16mm pitch
Portions of the part number that appear after the frequency may not be marked on part (C of C provided)
Model Series
Frequency Stability
45 = ± 50 PPM
44 = ± 25 PPM
Frequency in MHz
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% (1.5 - 180 MHz)
Y: Supply Voltage of 5.0 volts ± 10% (1.5 - 120 MHz)
PE31 45 B V - 70.0M - XXX (Internal Code or blank)
°
20 = ± 20 PPM
0.055
(1.4)
0.200 (5.08)
1
2
3
4
0.228
(5.8)
0.118
(3.0)
0.400
(10.16)
MAX
0.560 (14.23) MAX
0.195 (4.95)
MAX
0.200 (5.08)
0.145
(3.68)
1
2
3
4
1
QN OUT
2
GND
3
Q OUT
4
Vcc
PIN
SIGNAL
0.055
(1.4)
0.200 (5.08)
1
2
3
4
0.228
(5.8)
0.118
(3.0)
0.400
(10.16)
MAX
0.560 (14.23) MAX
0.195 (4.95)
MAX
0.200 (5.08)
0.145
(3.68)
1
2
3
4
1
QN OUT
2
GND
3
Q OUT
4
Vcc
PIN
SIGNAL
See page 6 for Layout Guidelines
PECL,
LVDS,
OCXO
Page
1
-
7
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.
PE31BX
25.000M
PLE EV
YYWWX
Marking Example and Explanation
PE31B = Model Code
X = Frequency Stability
Frequency in MHz
PLE = Pletronics
EV = Applicable Specs (some internal)
YYWWX = Date Code
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