JAUCH JVE75A

Oscillator · PECL · VCXO
SMD PECL VCXO · 7.5 x 5.2 mm
■
■
■
■
actual size
uses quartz crystal in MESA technology
low phase noise + jitter
complementary PECL output, low EMI
ceramic/metal package
General Data
RoHS
2002/95/EC
RoHS compliant
Pb free: pins / pads
Table 1: Frequency Stability Code
stability code
type
JVE75A
frequency range
50.0 ~ 700.0 MHz
frequency stability over all*
± 25ppm / ± 50ppm (see table 1)
frequency pulling range min.
± 80ppm
pulling control voltage
1.65 V ± 1.5 V
pulling control input imped. min.
60 kΩ
* includes stability at 25 °C, operating temp. range, supply voltage change, shock and vibration, aging 1st year.
current consumption
120mA max.
Enable / Disable Function
supply voltage VDC
3.3 V ± 5%
pin #2 (e/d control)
pin #4 / #5 (outputs)
temperature
operating
-10 °C ~ +70 °C / -40 °C ~ +85 °C
open or ≥ 2.4 V
active
storage
-40 °C ~ +85 °C
gnd or ≤ 0.4 V
high impedance
rise & fall time
0.5ns (20% ~ 80% of Vpp)
load nom.
50Ω at 1.3 V
low level max.
1.7 V
high level min.
2.2 V
C
± 50 ppm
± 25 ppm
-10 °C ~ +70 °C
O
O
-40 °C ~ +85 °C
O
• standard
■
O available
Control Voltage Characteristic
ppm
standby function
yes
output enable time max.
10ms
output disable time max.
50ns
start-up time max.
10ms
phase jitter 12 kHz ~ 20.0 MHz
< 1.0ps RMS
symmetry at 50% of Vpp
45% ~ 55% typ. (40% ± 60% max.)
0.825
1.65
2.45
3.3
control voltage (V)
■
frequency pulling range
output
B
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
2 x 2.54
#1 #2 #3
0.1
2 x 2.54
0.1
1.4
side view
4.2
0.1
2.0
0.1
top view
2.6
1.6 max.
0.1
5.0 max.
7.5 max.
#6 #5 #4
#1
0.1
bottom view
1.8
0.1
pin connection
# 1: Vcontrol
# 2: e/d
# 3: ground
# 4: output 1
# 5: output 2
# 6: VCC
pad layout
in mm
Order Information
O
frequency
type
stability at 25 °C
in ppm
Oscillator
50.0 ~ 700.0 MHz
JVE75A
B = ± 50 ppm
C = ± 25 ppm
Example: O 155.520-JVE75A-B -3.3-08
supply voltage
3.3 = 3.3 V
pulling range
in ppm
option
08 = ± 80 ppm
blank = -10 °C ~ + 70 °C
T1 = -40 °C ~ + 85 °C
(Suffix LF = RoHS compliant / Pb free pins or pads)
Jauch Quartz GmbH • e-mail: [email protected]
full data can be found under: www.jauch.de / www.jauch.fr / www.jauchusa.com
All specifications are subject to change without notice
260209
Oscillator · PECL · VCXO · JVE75A
0.4±0.05
ø 13
2.0
ø 80
ø 180
9.25±0.1
7.9 max.
17.5
120°
16.0±0.3
2.0±0.1
4.0±0.1
1.75±0.1
Taping Specification
ø 21
ø 1.5±0.1
8.0±0.2
2.3±0.1
5.5 max.
500 pcs per reel
in mm
Direction of feed
Marking
Packing Note
type / frequency / date code
–
–
standard packing units are 500 pieces per reel
non-multiple packing units are only supplied taped / bulk
Reflow Soldering Profile
temperature (°C)
260
200
10 s max.
date code:
A ~ M: Jan.- Dec.
9: 2009
0: 2010
1: 2011
Jan.
A
Febr.
B
Mar.
C
Apr.
D
May
E
June
F
July
G
Aug.
H
Sept.
J
Oct.
K
Nov.
L
Dec.
M
260 °C max.
220 ±5 °C
180 ±5 °C
150
100
60 ~180 s
60 s max.
50
time (s)
note: parts are also suitable for soldering systems with lead (Pb) content
Jauch Quartz GmbH • e-mail: [email protected]
full data can be found under: www.jauch.de / www.jauch.fr / www.jauchusa.com
All specifications are subject to change without notice