OV Type Crystal Oscillator
FEATURE
RoHS Compliant Standard
1. Typical 5.0 x 3.2 x 1.2mm ceramic SMD package.
2. Tight symmetry (45 to 55 %) available.
3. Packing: Tape & Reel 1000/2000/3000/5000 pcs per reel, 1
99 pcs bulk / tape.
Actual size
ORDERING INFORMATION
O V
C
T
D
∣
∣
∣
∣
∣
C
∣
J
∣
A
∣
N
∣
L
∣
_
Dash
XO
Package Supply Voltage
(mm)
(V)
5x3.2
C: 5
E: 2.8∼3.3
J: 2.5
K: 1.8
Tri-State
Function
T: Fixed-Freq
With
Tri-State
Freq.
Temp.
Stability
Range (°C )
(PPM)
Output Logic
and Symmetry
Oscillator
Mode
Appearance Marking
L:Laser
Marking
(RoHS
compliant
standard)
∣
Freq.
(MHz)
xx.xxxxxx
?
N : Normal
50±5% 50±10% A:AT
C:
±20
I: -10∼+60
Fundamental
D:
±25
C: -20∼+70 TTL
B
"A
T:AT3
rd
G:
±50
L: -40∼+85
R
E
TTL 50pF
Overtone
H:
±100
K
B:BT
J
CMOS 15pF
＊S:±32
Fundamental
＊J
:±50
G
F
CMOS 50pF
"Not avaiable, if frequency > 70MHz and VDD:5V
Including 10 years aging
Crystal Oscillator
32
Ordering example: OVCTDCJANL-14.318180 MHz
VCC: 5V, Fixed-Frequency with Tri-State, Frequency Stability:
AT fundamental, Laser Marking, Freq. 14.31818MHz
25ppm, -20
to +70
. Load: CMOS 15pF, Symmetry: 50
5%.
FREQ. STABILITY vs. TEMP.RANGE
Temp.(°C)
PPM
C: ±20 D: ±25 G: ±50 H: ±100
I
-10
+60
+70
+85
X
Not available
C -20
L -40
Standard
Available (case by case)
OUTLINE DRAWING
PIN
#1
#2
#3
#4
Function
Tri-State
GND
Output
VDD
Contact
Sales@taitien.com.tw
for special request.
XO-0041-F P.1/2
Apr.02. 2004
ELECTRICAL SPECIFICATION
Parameter
Supply Voltage Variation(VDD) 10%
Frequency Range
Operating Temp. Range
Frequency Stability *
Supply Current
0.3456MHz
0.6912MHz
1.5MHz
20MHz
50MHz
70MHz
Fo 0.6912MHz
Fo 1.5MHz
—
—
—
—
—
—
90% VDD
—
—
—
—
—
—
—
4.0
2.0
—
—
—
-55
1.75
1.26
0.8
0.5
40
10
125
8
8
5
2
2
7
7
10
30
40
40
5
5
7
20
30
30
—
10% VDD
10
10
6
3
3
8
—
0.5
0.5
pSec
uA
10
10
6
3
3
—
10
6
3
—
mSec
V
nSec
5
5
7
15
20
20
—
5
5
15
mA
Min.
5.0
4.5
3.3
2.97
0.3456
2.5
2.25
1.8
1.62
0.6912
5.0
5.5
3.3
3.63
75
Max.
2.5
2.75
1.8
1.98
70
Unit
V
V
MHz
ppm
Refer to Ordering Information
Refer to Ordering Information
Fo 20MHz
Fo 50MHz
Fo 70MHz
Fo 75MHz
Crystal Oscillator
15
—
V
Output Level (CMOS)
Output High (Logic "1")
Output Low (Logic "0")
Transition Time:Rise/Fall Time+
0.3456MHz
0.6912MHz
20MHz
50MHz
70MHz
Start Time
Tri-State (Input to pin 1)
Output Active
Output in High Impedance State
Absolute Clock Period Jitter
Standby Current
Storage Temp. Range
Fo 0.6912MHz
Fo 20MHz
Fo 50MHz
Fo 70MHz
Fo 75MHz
inclusive of calibration at 25 , operating temperature range, input voltage variation, load variation, aging, shock, and vibration.
Transition times are measured between 10% and 90% of VDD, with an output load of 15pF.
Contact
Sales@taitien.com.tw
for special request.
XO-0041-F P.2/2
Apr.02. 2004
33
嵌入式系统
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