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PDF JVD75B Data sheet ( Hoja de datos )
| Número de pieza | JVD75B | |
| Descripción | SMD LVDS VCXO | |
| Fabricantes | Jauch Quartz Gmbh | |
| Logotipo |  |
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Oscillator · LVDS · VCXOwww.DataSheet4U.com
SMD LVDS VCXO · 7.5 x 5.0 mm
■ uses quartz crystal at fundamental mode and PLL
■ high pulling range ± 150 ppm
■ complementary LVDS output, low EMI
■ ceramic/metal package
RoHS
2002/95/EC
RoHS compliant
Pb free: pins / pads
General Data
type JVD75B
frequency range
12.0 ~ 800.0 MHz
frequency stability over all* ± 25ppm / ± 50ppm (see table 1)
frequency pulling range min. ± 150ppm
pulling control voltage
1.65 V ± 1.5 V■
pulling control input imped. min. 60 kΩ
current consumption
80mA max.
supply voltage VDC
temperature operating
3.3 V ± 5%
-10 °C ~ +70 °C / -40 °C ~ +85 °C
storage
-40 °C ~ +85 °C
output
rise & fall time 1.0ns (20% ~ 80% of Vpp)
load nom.
100Ω differential
swing min.
0.35Vp-p
offset voltage 1.25 V ± 0.125V
standby function
yes
output enable time max.
10ms
output disable time max.
150ns
start-up time max.
10ms
phase jitter 12 kHz ~ 20.0 MHz < 5.0ps RMS
symmetry at 50% of Vpp
45% ~ 55% typ. (40% ± 60% max.)
Table 1: Frequency Stability Code
stability code
B
C
± 50 ppm ± 25 ppm
-10 °C ~ +70 °C O
O
-40 °C ~ +85 °C O
• standard O available
* includes stability at 25 °C, operating temp. range, supply voltage change, shock and vibration, aging 1st year.
Enable / Disable Function
pin #2 (e/d control)
open or ≥ 2.4 V
gnd or ≤ 0.4 V
pin #4 / #5 (outputs)
active
high impedance
Control Voltage Characteristic
ppm
0.825 1.65
2.45
3.3
control voltage (V)
■To avoid phase noise or FM modulation in the output frequency spectrum,
we recommend to feed the Vcontrol input pin by a low source impedance.
Dimensions
7.5 max.
#6 #5 #4
#1 #2 #3
top view
2 x 2.54 0.1
side view
1.4 0.1
#1
bottom view
2 x 2.54 0.1
1.8 0.1
pad layout
pin connection
# 1: Vcontrol
# 2: e/d
# 3: ground
# 4: output 1
# 5: output 2
# 6: VCC
in mm
Order Information
O frequency
type
Oscillator 12.0 ~ 800.0 MHz JVD75B
stability at 25 °C
in ppm
B = ± 50 ppm
C = ± 25 ppm
supply voltage
3.3 = 3.3 V
pulling range
in ppm
15 = ± 150 ppm
option
blank = -10 °C ~ + 70 °C
T1 = -40 °C ~ + 85 °C
E x a m p l e : O 1 5 5 . 5 2 0 - J V D 7 5 B - B - 3 .3 - 1 5 - T 1 (Suffix LF = RoHS compliant / Pb free pins or pads)
full data can be found under: www.jauch.de / www.jauch.fr / www.jauchusa.com
All specifications are subject to change without notice
260209
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet JVD75B.PDF ] | |
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