Crystal oscillator
LOW-JITTER HIGH FREQUENCY CRYSTAL OSCILLATOR
EG-2001CA
Product number (please refer to page 2)
Q38 0 1 CA0 x x x x x 0 0
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•
•
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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 environmental capability.
Low current consumption due to use of CMOS technology.
Actual size
Specifications (characteristics)
Item
Output frequency range
Power source
Max. supply voltage
Operating voltage
voltage
Temperature
Storage temperature
range
Operating temperature
Frequency stability
Current consumption
Output disable current
Duty
Output voltage
Symbol
f
0
V
DD
-GND
V
DD
T
STG
T
OPR
∆f/f
0
Iop
Io
E
tw/t
V
OH
V
OL
C
L
V
IH
V
IL
t
TLH
t
THL
t
OSC
t
DJ
t
RJ
t
RMS
t
P-P
t
acc
Specifications
106.2500 MHz to 170.0000 MHz
Remarks
Please contact us for inquiries about the
available frequency
-0.5 V to +7.0 V
3.3
V±0.3 V
-40 °C to +100 °C
0
°C
to +70
°C
Stored as bare product after unpacking
0 ˚C to +70 ˚C
OE=V
DD
OE=GND
50 % V
DD,
C
L
≤
Max.
1.4V Level, C
L
≤
Max.
±50
x 10
-6
,
±100
x 10
-6
∗1
50 mA Max.
10 µA Max.
45 % to 55 %
40 % to 60 %
V
DD
-0.4 V Min.
0.4 V Max.
25 pF Max.
15 pF Max.
0.7 V
DD
Min.
0.3 V
DD
Max.
2 ns Max.
1.5 ns Max.
2 ns Max.
1.5 ns Max.
10 ms Max.
5 ps Typ.(10 ps Max.)
3 ps Typ.(4 ps Max.)
3 ps Typ.(4 ps Max.)
25 ps Typ.(40 ps Max.)
4 ps Typ.(5 ps Max.)
CMOS level
TTL level
Output load condition
(fan out)
Output enable
disable input voltage
CMOS level
Output
TTL level
rise time
Output
CMOS level
fall time
TTL level
Oscillation start up time
I
OH
= -8 mA
I
OL
= 8 mA
f
0
≤
135.0000 MHz
f
0
> 135.0000 MHz
OE
OE
CMOS load: 20 %→80 % V
DD
, CL
≤
Max. pF
TTL load: 0.8 V→2.0 V, CL
≤
Max. pF
CMOS load: 80 %→20 % V
DD
, CL
≤
Max. pF
TTL load: 2.0 V→0.8 V, CL
≤
Max. pF
Time at 3.0 V to be 0 s
Deterministic Jitter
Random Jitter
σ
Peak to Peak
Accumulated Jitter (σ) n = 2 to 50000 cycles
Jitter
∗1
Frequency stability is including variation in reflow soldering drift, operating temperature range, operating voltage range, load change and Aging.(As per below table)
Operating voltage
Output mode
H :
±100
x 10 (0
°C
to +70
°C)
-6
-6
Frequency Y :
±100
x 10 (0
°C
to +70
°C)
except Aging
stability
Z :
±50
x 10
-6
(0
°C
to +70
°C)
except Reflow soldering drift, Load change, Operating voltage range and Aging
C : 3.3 V
P : Fundamental frequency
PCH
PCY
PCZ
(Unit: mm)
#3
1.1
1.4
External dimensions
#4
#3
Recommended soldering pattern
(Unit: mm)
1.8
1.5
E 125.000H
1PC924A
#1
#2
1.4 Max.
5.08
#4
2.6
#2
NO.
Pin terminal
#1
5.08
1
OE
∗1
2
GND
3
OUT
4
V
DD
∗1.
Standby function built-in
3.9
5.08
59
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