Crystal oscillator
VOLTAGE CONTROLLED SAW OSCILLATOR
EV-2101CA
Product number (please refer to page 4)
Q3831CA0xxxxx00
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3.3 V operating voltage, Differential LV-PECL / LVDS output.
Generates high frequency clock with fundamental mode.
Very low jitter and low phase noise.
Ceramic package with 2.0 mm Max. thickness.
Excellent environmental capability.
Low current consumption due to use of CMOS technology.
Available for lead (Pb)-free soldering.
Complete lead (Pb)-free product.
Actual size
Specifications (characteristics)
Item
Symbol
Specifications
LV-PECL
LVDS
77.760 MHz to 700.0000 MHz
-0.5 V to +4.0 V
3.3 V ±0.3 V
-40
°C
to +100
°C
R : -5 °C to +85 °C, M :-40 °C to +85 °C
as per below table
100 kHz Typ.
70 mA Typ.
35 mA Typ.
6 mA Typ.
45 % to 55 %
2.35 V Typ. (V
CC
-1.03 to V
CC
-0.88)
–
1.60 V Typ. (V
CC
-1.81 to V
CC
-1.62)
–
–
247 mV to 454 mV
–
50 mV
–
1.125 V to 1.375 V
–
150 mV
50
Ω
100
Ω
0.7 V
CC
Min.
0.3 V
CC
Max.
400 ps Max.
400 ps Max.
10 ms Max.
200 x 10
-6
/ V Typ.
250 x 10
-6
/ V Typ.
1 ps Max.
1 ps Max.
Remarks
Please contact us for inquiries about the available frequency
Output frequency range
f
0
Max. supply voltage V
CC
-GND
Power source
voltage
Operating voltage
V
CC
Storage temperature
T
STG
Temperature
range
Operating temperature
T
OPR
Absolute Pull Range
APR
Modulation Bandwidth
BW
Current consumption
Iop
Output disable current
I
OE
Duty
t
w
/ t
V
OH
V
OL
V
OD
Output voltage
ΔV
OD
V
OS
ΔV
OS
Output load condition (fan out)
R
L
V
IH
Output enable disable input voltage
V
IL
Output rise time
t
R
Output fall time
t
F
Oscillation start up time
t
OSC
Gain transfer
Phase jitter
K
v
t
PJ
Stored as bare product after unpacking
V
C
= 0.15 V to 3.0 V
∗1
Flat to ±3 dB Typ.
OE = V
CC
OE = GND
at outputs crossing point
DC characteristics
Differential output, DC characteristics
Output change, DC characteristics
Offset
Offset change
____
LV-PECL: Terminated to V
CC
-2.0 V / LVDS: Connected between OUT - OUT
LV-PECL: 20 %
→
80 % of (V
OH
- V
OL
) / LVDS: 20 %
→
80 % of (V
OD
x 2)
LV-PECL: 80 %
→
20 % of (V
OH
- V
OL
) / LVDS: 80 %
→
20 % of (V
OD
x 2)
Time at 3.0 V to be 0 s
APR ±50 x 10
-6
, -5 ˚C to +85 ˚C
∗2
APR ±100 x 10
-6
, -5 ˚C to +85 ˚C
∗2
Offset frequency : 12 kHz to 20 MHz
Offset frequency : 50 kHz to 80 MHz
∗1
This includes initial frequency tolerance, temperature variation, supply voltage variation, reflow drift, and 10 years aging (As per below table).
∗2
For -40 ˚C to +85 ˚C, please contact us for inquiries.
Operating voltage
Frequency range (MHz)
Output mode
±50 x 10
-6
(-5 ˚C to +85 ˚C)
±100 x 10
-6
(-5 ˚C to +85 ˚C)
±50 x 10
-6
(-40 ˚C to +85 ˚C)
±100 x 10
-6
(-40 ˚C to +85 ˚C)
3.3 V
77.76 to 700
P : LV-PECL
PGRS
PHRS
PGMS
PHMS
L : LVDS
LGRS
LHRS
LGMS
LHMS
APR
External dimensions
#4
#5
1.1
(Unit: mm)
1.4
Recommended soldering pattern
(Unit: mm)
#6
#5
#4
1.6
#6
5.0
±0.2
#1
#2
7.0
±0.2
#3
1.8
±0.2
2.54
NO.
Pin terminal
5.08
5.08
1
2
3
4
5
6
V
C
OE
GND
OUT
OUT
V
CC
2.54
5.08
65
3.9
#3
#2
#1
2.6
1.5
EPSON [ EPSON COMPANY ]
