Oscillator · JO22 · 1.8 V
SMD Oscillator with Stop Function · 2.5 x 2.0 mm
actual size
■
■
■
■
very low current consumption
low phase noise type for WLAN available**
reflow soldering temperature: 260 °C max.
ultra flat ceramic / metal package
2002/95/EC
RoHS compliant
Pb free: pins / pads
RoHS
General Data
type
frequency range
frequency stability over all*
JO22 1.8 V
0.75 ~ 50.0 MHz
± 25 ppm ~ ± 100 ppm
see table 1
current consumption
supply voltage V
DC
temperature
operating
storage
output
see table 2
1.8 V ± 5%
-20 °C ~ +70 °C up to -40 °C ~ +105 °C
-55 °C ~ +105 °C
Table 1: Frequency Stability Code
stability code
A
± 100 ppm
-20 °C ~ +70 °C
-40 °C ~ +85 °C
-40 °C ~ +105 °C
O
O
B
± 50 ppm
O
O
O
Δ
excludes aging
G
± 30 ppm
O
O
C
± 25 ppm
Δ
•
standard
O
available
* includes stability at 25 °C, operating temp. range, supply voltage change, shock and vibration, aging 1st year.
rise & fall time see table 3
load max
current max.
15 pF
4 mA
Table 2: Current Consumption max.
1.8 V: current at 15pF load:
0.75 ~ 19.9 MHz
20.00 ~ 39.9 MHz
40.00 ~ 50.0 MHz
2 mA
3 mA
4 mA
low level max. 0.4 V
high level min. V
DC
- 0.4 V
output enable time max.
output disable time max.
start-up time max.
standby function
standby current max.
10 ms
50 µs
10 ms
stop
10 µA
Table 3: Rise & Fall Time max.
6 ns: 0.75 ~ 50.0 MHz
note:
- specific data on request
- rise time: 0.1 V
DC
~ 0.9 V
DC
- fall time: 0.9 V
DC
~ 0.1 V
DC
phase jitter 12 kHz ~ 20.0 MHz < 1.0 ps RMS**
symmetry at 0.5 x V
DC
45% ~ 55% typ. (40% ~ 60% max.)
** detailed data and available frequencies for option - LP upon request
Dimensions
2.5
±0.1
0.80
±0.1
#4
#3
2.0
±0.1
#3
0.95
±0.05
#4
0.65
±0.05
0.90
±0.1
pin connection
# 1: e/d
# 2: ground
# 3: output
# 4: V
DC
in mm
1.45
±0.1
0.68
±0.05
#1
#2
0.4
#2
0.78
#1
±0.05
1.85
±0.1
top view
side view
bottom view
pad layout
Order Information
O
Oscillator
frequency
type
frequency stability
code
see table 1
supply voltage
code
1.8 = 1.8V
output load
code
1 = 15 pF
blank =
T1 =
T2 =
LP =
0.80
±0.1
option
0.75 ~ 50.0 MHz
JO22
-20 °C~ +70 °C
-40 °C ~ +85 °C
-40 °C ~ +105 °C
low phase noise**
Example: O 20.0-JO22-B-1.8-1-LF
(LF = RoHS compliant / Pb free pins or pads)
Jauch Quartz GmbH
•
e-mail: info@jauch.de
full data can be found under: www.jauch.de / www.jauch.co.uk / www.jauch.fr / www.jauchusa.com
All specifications are subject to change without notice
251111-18
Oscillator · JO22 · 1.8 V · Stop Function
Taping Specification
1.75
4.0
ø 1.55
8.4
120°
2.7
±0.05
8.0
ø 13
ø 80
ø 178
2.0
4.0
2.25
±0.05
Feeding
1.15
±0.05
in mm
ø 13
±0.5
in mm
500 pcs per reel
Enable / Disable Function
pin #1 (e/d control)
open
high ”1” (V
IH
≥
0.8 V
DC
)
low ”0” (V
IL
≤
0.2 V
DC
)
stop function:
• oscillator stops
• output high impedance
pin #3 (output)
active
active
high impedance
Marking
frequency
company code / frequency stability code / date code
date code:
A ~ M: Jan. - Dec.
0: 2010
3: 2013
1: 2011
4: 2014
2: 2012
5: 2015
Jan.
A
July
G
Febr.
B
Aug.
H
Mar.
C
Sept.
J
Apr.
D
Oct.
K
May
E
Nov.
L
June
F
Dec.
M
Reflow Soldering Profile
temperature (°C)
260
200
150
100
50
60 ~180 s
60 s max.
10 s max.
260
°C
max.
220
±5 °C
180
±5 °C
Packing Note
–
–
standard packing units are 1000 pieces per reel
non-multiple packing units are only supplied taped / bulk
time (s)
note: parts are also suitable for soldering systems with lead (Pb) content
* hand soldering temperature should not exceed 280 °C
Jauch Quartz GmbH
•
e-mail: info@jauch.de
full data can be found under: www.jauch.de / www.jauch.co.uk / www.jauch.fr / www.jauchusa.com
All specifications are subject to change without notice
PCB Design
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