Parameters
Conditions
ECS-
3961
(+5V)
ECS-
3963
(+3.3V)
Units
MIN
TYP
M
A
X
MIN
TYP
M
A
X
Frequency
Range
1.544
125.000
1.000
125.000
MHz
Operating
Temperature
Standard
-
10
+70
-
10
+70
°C
Extended
(N Option)
-
40
+85
-
40
+85
°C
Storage Temperature
-
55
+125
-
55
+125
°C
Supply
Voltage
+4.5
+5.0
+5.5
+2.7
+3.3
+3.6
VDC
Frequency
Stability*
Option A
±100
±100
PPM
Option B
±50
±50
PPM
Option C
±25
±25
PPM
Input Current
1.544 ~ 9.999 MH
z
15
8
mA
10.0 ~34.999 MH
z
20
10
mA
35.0 ~ 49.999 M
Hz
35
25
mA
50.0 ~ 125 MHz
40
35
mA
Output Sy
mmetry
@50% VCC Leve
l
40/60
40/60
%
@50% VCC Leve
l
(T Option)
45/55
45/55
%
Rise and Fall T
imes
10% VDD to 90%
Level
5
5
ns
“0” Level
VOL
10% VDD
10% VDD
VDC
“1” Level
VOH
90% VDD
90% VDD
VDC
Output Load
HCMOS
30
15
pF
Startup Time
10
10
ms
ECS-
39
6
1/39
63
ECS-
39
61 (5V) and ECS-3
963 (3.3V) m
iniature SMD
crystal
controlled oscillators
. Package is seam
welded with a
m
etal lid.
ECS-39
61
/39
63
SMD Clock Os
cillator
•
3.3 or 5.0V vers
ion
•
3.2 x 5
mm
Footprin
t
•
Low Cu
rrent
Consumption
•
PbFree/RoHS Co
mpliant
OPERATING CONDITIONS / ELECTRICAL CHARACT
ERISTICS
15351 West 109
th
Street
|
Lenexa, KS 66219
|
Phone: 913.782.7787
|
Fax: 913.782
.6991
|
www.ecsxtal.com
Part Numbering Guide
:
Example ECS-3963-
200
-
BN
-
TR
ECS - Ser
ies -
Frequency Abbreviat
ions -
Stability
Tolerance - Temperature
- Sy
mmetry - Packa
ging
200 = 20 MH
z
ECS
39
61
+5V
39
63
+3.3V
Request a Sam
ple
A = ±100 ppm
B = ±50 ppm
C = ±25 ppm
Blank = -10 ~ 70°
C
M
=
-20 ~ +
70°C
N
=
-40 ~ +8
5°C
U = -55
~ +125°C
* Note: Inclusive
of 25°C tolerance
, operating temper
ature, input voltage chang
e, load change, sho
ck and vibration.
Blank = 40/60
T = 45/5
5
TR = Tape & Re
el
1K/Reel
Package Dimensi
ons (mm)
Figure 1)
Top,
Side, and Bottom
views
Figure 2)
Land Pattern
Tri-State Contr
ol Voltage
Pad 1
Pad 3
Open
Oscillation
70% VDD Min.
Oscillation
30% VDD Max
.
No Oscillation
Pin Connections
#1
Tri-State**
#2
Ground
#3
Output
#4
V
DD
** Note: Internal pullu
p resistor from
pin 1 to 4
allows active output if
pin 1 is left o
pen.
Figure 3)
Tape Spec
ifications
15351 West 109
th
Street
|
Lenexa, KS 66219
|
Phone: 913.782.7787
|
Fax: 913.782
.6991
|
www.ecsxtal.com
ECS-
3961
/39
63
SMD Clock Os
cillator
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