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Crystal oscillator
LOW-JITTER CRYSTAL OSCILLATOR
EG-2001CA
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Generates high frequency clock with fundamental mode.
Very low jitter and low phase noise.
Ceramic package with 1.4 mm Max. thickness.
Excellent shock resistance and environmental capability.
Low current consumption due to use of C-MOS technology.
Provided with output enable function.
Actual size
Specifications (characteristics)
Item
Output frequency range
Symbol
f
0
V
DD
-GND
V
DD
T
STG
T
OPR
∆f/f
0
Iop
Io
E
Specifications
106.2500 MHz to 166.0000 MHz
Remarks
Please contact us for inquiries about the
available frequency
-0.5 V to +7.0 V
3.3
V±0.3 V
-55 °C to +100 °C
0
°C
to +70
°C
±100
x 10
-6
∗
50 mA Max.
No load condition
10 µA Max.
OE=GND
C-MOS level
45 % to 55 %
50 % V
DD,
C
L
≤
Max.
tw/t
Duty
TTL level
40 % to 60 %
1.4V Level, C
L
≤
Max.
V
OH
V
DD
-0.4 V Min.
I
OH
= -8 mA
Output voltage
V
OL
0.4 V Max.
I
OL
= 8 mA
Output load condition
f
0
≤
135.0000 MHz
25 pF Max.
C
L
(fan out)
15 pF Max.
f
0
> 135.0000 MHz
V
IH
Output enable
0.7 V
DD
Min.
OE
V
IL
disable input voltage
0.3 V
DD
Max.
OE
C-MOS level
Output
2 ns Max.
C-MOS load: 20 %→80 % V
DD
t
TLH
TTL level
rise time
1.5 ns Max.
TTL load: 0.8 V→2.0 V
C-MOS level
Output
2 ns Max.
C-MOS load: 80 %→20 % V
DD
t
THL
fall time
TTL level
1.5 ns Max.
TTL load: 2.0 V→0.8 V
t
OSC
Oscillation start up time
10 ms Max.
Time at 3.0 V to be 0 s
t
DJ
Deterministic Jitter
5.0 ps Typ.
Peak to peak
t
RJ
Random Jitter
3.0 ps Typ.
rms
t
jacc
Accumulated Jitter
4.0 ps Typ.
Long ferm
∗
Frequency stability is including variation in reflow soldering drift, operating temperature range, operating voltage range, load change and Aging.
Max. supply voltage
Power source
Operating voltage
voltage
Storage temperature
Temperature
Operating temperature
range
Frequency stability
Current consumption
Output disable current
External dimensions
7.0±0.2
#4
#3
1.4 Max.
#3
5.08
#4
(Unit: mm)
1.1
Recommended soldering pattern
1.8
(Unit: mm)
5.0±0.2
1PC924A
#1
#2
#2
2.6
#1
1.4
NO.
Pin terminal
1
2
3
4
OE
GND
OUT
V
DD
5.08
4.2
2.0
E 125.000H
单片机
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