Crystal oscillator
CRYSTAL OSCILLATOR
LOW-JITTER SAW OSCILLATOR
EG - 2101CA
•Frequency
range
:
62.5 MHz to 99.999 MHz
•Supply
voltage
:
3.3 V
•Output
:
Differential LV-PECL
•Function
:
Output enable(OE)
•Thickness
:
1.2 mm Typ.
•Very
low jitter and low phase noise by SAW unit.
Actual size
Specifications (characteristics)
Item
Output frequency range
Supply voltage
Storage temperature
Temperature
range
Operating temperature
Frequency tolerance
Current consumption
Output disable current
Symmetry
*3
High output voltage
Low output voltage
Output load condition
High input voltage
Low input voltage
Output rise and fall time
Oscillation start up time
Symbol
f
0
V
CC
T_stg
T_use
F_tol(osc)
I
CC
I
OE
SYM
V
OH
V
OL
R
L
V
IH
V
IL
t
r
/
t
f
Jitter
*2
Phase Jitter
t
OSC
t
DJ
t
RJ
t
RMS
t
p-p
t
acc
t
PJ
Frequency aging
*3
F_aging
+25
°C,
First year, V
CC
=3.3 V
*1
As per below table
*2
Based on DTS-2075 Digital timing system made from WAVECREST with jitter analysis software VISI6.
*3
Except : PCH,DCH
Output mode (Symmetry)
D:Symmetry 50
±2.5
%
Details of
H:
±100 ×
10
-6
(0
°C
to +70
°C)*4
DCH
frequency
Y:
±100 ×
10
-6
(0
°C
to +70
°C)
*5
DCY
torelance
Z:
±50 ×
10
-6
(0
°C
to +70
°C)*6
DCZ
*4
This includes initial frequency tolerance, temperature variation, supply voltage variation, reflow drift, and aging(+25
°C,10
years).
*5
This includes initial frequency tolerance, temperature variation, supply voltage variation, and reflow drift(except aging).
*6
This includes initial frequency tolerance and temperature variation(except supply voltage variation, reflow drift, aging).
Specifications
62.500 MHz to 99.999 MHz
3.3 V
±0.15
V
-40
°C
to +100
°C
0
°C
to +70
°C
±50 ×
10
-6
, ±100
×
10
-6
60 mA Max.
25 mA Max.
D:47.5 % to 52.5 %
2.35 V Typ. V
CC
-1.025 to V
CC
-0.88
1.60 V Typ. V
CC
-1.81 to V
CC
-1.62
50
Ω
70 % V
CC
Min.
30 % V
CC
Max.
600 ps Max.
10 ms Max.
0.2 ps Typ.
3 ps Typ.
3 ps Typ.
25 ps Typ.
4 ps Typ.
0.05
×
10
-3
UI Typ.
1 ps Max.
±
5
×
10
-6
/ year Max.
Remarks
Please contact us for inquiries regarding available frequencies
Store as bare product after unpacking
0
°C
to +70
°C
*1
OE=V
CC
, R
L
=50
Ω
OE=GND
DCH,DCY,DCZ
DC characteristics
Terminated to V
CC
-2.0 V
OE terminal
OE terminal
20 % to 80 % (V
OH
-V
OL
)
Time at minimum supply voltage to be 0 s
Deterministic Jitter
Random Jitter
σ
(RMS of total distribution)
Peak to Peak
Accumulated Jitter(σ) n=2 to 50000 cycles
Offset frequency: 12 kHz to 20 MHz
at outputs crossing point
External dimensions
(Unit:mm)
Footprint (Recommended)
(Unit:mm)
#6
#5
#4
1.4
#4
#5
#6
1.1
Pin map
Pin
Connection
1.6
OE
N.C.
GND
OUT
OUT
#1
#2
#3
7.0
±0.2
#3
2.54
#2
5.08
#1
V
CC
3.9
APC924A
2.6
1.2
±0.2
#3 is connected to the cover.
2.54
5.08
5.08
http://www.epsontoyocom.co.jp
1.5
E 125.000H
1
2
3
4
5
6
5.0
±0.2
47
EPSONTOYOCOM [ EPSON TOYOCOM ]
