Oscillator · JO22H · 1.8 V
High Stability Oscillator with Stop Function · 2.5 x 2.0 mm
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low cost high stability SMD oscillator
RoHS
stability meets spec for WiMax and WLAN
RoHS compliant, ceramic/metal package
reflow soldering temperature: 260 °C max.
2002/95/EC
actual size
RoHS compliant
Pb free: pins / pads
Table 1: Frequency Stability Code
General Data
stability code
D
E
F
type
JO22H 1.8V
20 ppm
O
15 ppm
O
10 ppm
O
frequency range
frequency stability over all*
current consumption
supply voltage VDC
temperature operating
storage
4.0 ~ 54.0 MHz (15pF max.)
10ppm ~ 20ppm (table 1)
3 mA max.
-20 °C ~ +70 °C
-40 °C ~ +85 °C
O available
O
O
O
1.8 V 5ꢀ
-20°C ~ +70°C / -40°C ~ +85°C
-40°C ~ +85°C
* includes stability at 25°C, operating temp. range, supply voltage change, load change, vibration, aging 1st year
output
rise & fall time 5 nsec max.
Table 2: Rise & Fall Time max.
load max
15pF
4 mA
5 ns: 4.0 ~ 54.0 MHz
note:
current max.
- specific data on request
- rise time: 0.1 VDC ~ 0.9 VDC
- fall time: 0.9 VDC ~ 0.1 VDC
low level max. 0.1 x VDC
high level min. 0.9 x VDC
output enable time max.
output disable time max.
start-up time max.
10 ms
250ns
10 ms
Enable / Disable Function
standby function
stop
pin #1 (e/d control)
pin #3 (output)
active
standby current max.
phase jitter 12kHz~20MHz
symmetry at 0.5 x VDC
10 µA
open
high ”1” (VIH ≥ 0.7 VDC
)
)
active
< 3.0 ps RMS typ.
45ꢀ ~ 55ꢀ max.
low ”0” (VIL ≤ 0.3 VDC
high impedance
stop function: • oscillator stops / • output high impedance
Dimensions
0.1
0.1
0.05
2.5
0.90
0.95
# 4
# 3
# 2
# 4
# 1
# 3
# 2
pin connection
# 1: e/d
# 2: ground
# 3: output
# 4: VDC
# 1
0.4
0.1
1.85
0.05
0.78
bottom view
in mm
top view
side view
pad layout
Order Information
output load
code
frequency
frequency stability
code
supply voltage
code
option
type
O
blank = -20°C ~ +70°C
T1 = -40°C ~ +85°C
JO22H
Oscillator
4.0 ~ 54.0 MHz
see table 1
1.8 = 1.8 V
1 = 15 pF
Example: O 20.0-JO22H-F-1.8-1-T1 (LF = RoHS compliant / Pb free pins or pads)
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Jauch Quartz GmbH e-mail: info@jauch.de
full data can be found under: www.jauch.de / www.jauch.fr / www.jauchusa.com
All specifications are subject to change without notice
070509
JAUCH [ JAUCH QUARTZ GMBH ]
