Oscillator · JO53H · 2.5 V
High Stability Oscillator with Stop Function
·
5.0 x 3.2 mm
actual size
■
■
■
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high stability temp. compensated oscillator CMOS output
stability meets spec for WiMax and WLAN
RoHS compliant, ceramic/metal package
reflow soldering temperature: 260°C max.
2002/95/EC
RoHS compliant
Pb free: pins / pads
RoHS
General Data
type
frequency range
frequency stability over all*
aging 1st year
current consumption
supply voltage VDC
temperature
operating
storage
output
rise & fall time
load max.
current max.
low level max.
high level min.
output enable time max.
output disable time max.
start-up time max.
standby function
standby current max.
phase jitter 12kHz~20MHz
symmetry at 0.5 x VDC
JO53H 2.5V
4.0 ~ 54.0 MHz
± 8ppm ~ ± 13ppm (table 1)
± 2ppm max.
7mA max.
2.5V ± 10%
-20°C ~ +70°C / -40°C ~ +85°C
-40°C ~ +85°C
see table 2
15pF
4mA
0.1 x VDC
0.9 x VDC
1ms
250ns
2ms
stop
5µA
< 0.1ps RMS typ.
45% ~ 55% max.
Table 1: Frequency Stability Code
stability code
K
± 13 ppm
-20 °C ~ +70 °C
-40 °C ~ +85 °C
O
available
* includes stability at 25°C, operating temp. range, supply voltage change, load change, vibration, aging 1st year
O
O
F
± 10 ppm
O
O
H
± 8 ppm
O
O
Table 2: Rise & Fall Time max.
5.0 ns: 4.0 ~ 54.0 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
Enable / Disable Function
pin #1 (e/d control)
open
high ”1” (V
IH
≥
0.7 V
DC
)
low ”0” (V
IL
≤
0.3 V
DC
)
stop function:
• oscillator stops
• output high impedance
pin #3 (output)
active
active
high impedance
Dimensions
3.2
±0.2
5.0
±0.2
#4
#3
1.1
±0.1
0.45
#3
#2
2.6
±0.1
side view
1.3
±0.1
#4
1.6
±0.1
#1
0.7
±0.1
1.0
±0.1
pin connection
# 1: e/d
# 2: ground
# 3: output
# 4: V
DC
in mm
#1 #2
top view
1.05
±0.1
2.6
±0.1
pad layout
bottom view
Order Information
O
Oscillator
frequency
type
frequency stability
code
see table 1
supply voltage
code
2.5 = 2.5 V
output load
code
1 = 15 pF
option
4.0 ~ 54.0 MHz
JO53H
blank = -20 °C ~ +70 °C
T1 = -40 °C ~ +85 °C
Example: O 26.0-JO53H-F-2.5-1
(LF = RoHS compliant / Pb free pads)
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
JAUCH [ JAUCH QUARTZ GMBH ]
