XO-53
Vishay Dale
Full Size Clock Oscillators TTL Compatible
FEATURES
•
10TTL output load
•
14 pin fill size
•
Industry standard
•
Wide frequency range
•
Low cost
The XO-53 series oscillator is TTL compatible and features fast
rise/fall times with high reliability at low cost. The metal
package with pin#7 case ground acts as shielding to minimize
EMI radiation.
•
Resistance weld package
STANDARD ELECTRICAL SPECIFICATIONS
PARAMETER
Frequency Range
Frequency Stability*
Operating Temperature Range
Storage Temperature Range
Power Supply Voltage
Aging (First Year)
Supply Current
SYMBOL
F
O
T
OPR
T
STG
V
DD
I
DD
25ºC ± 3ºC
1.0MHz to 23.999MHz
24.000MHz to 69.999MHz
70.000MHz to 100.000MHz
At 1.4V
0.4V ~ 2.4V
2.4V ~ 0.4V
CONDITION
All Condition*
XO-53
1.0MHz ~ 100.00MHz
± 25ppm, ± 50ppm, ± 100ppm
0ºC ~ 70ºC (- 40ºC ~ + 85ºC option)
- 55ºC ~ + 125ºC
5.0V ± 10%
± 5ppm
15mA Max
30mA Max
60mA Max
40/60%(45/55% Option)
5 nS Max
5 nS Max
2.4 V Min
0.4 V Max
1 ~ 10TTL
10mS Max
Output Symmetry
Rise Time
Fall Time
Output Voltage
Output Load
Start-up Time
Sym
T
r
T
f
V
OH
V
OL
TTL Load
Ts
*Include: 25ºC tolerance, operating temperature range, input voltage change, aging, load change, shock and vibration.
DIMENSIONS
in inches [millimeters]
TTL TEST CIRCUIT
A
#1
MARKING
AREA
0.508
[12.9] Max
#14
#8
#7
0.300
±
0.005
[7.62
±
0.13]
+ 5.0V
V
0.01µF
#14
#1
TEST POINT
#8
#7
15pF**
RL = 400Ω
0.600
±
0.005
[15.24
±
0.13]
0.803 [20.4] Max
**Includes Stray and Probe Capacitance
TTL OUTPUT WAVEFORM
T
r
T
f
0.200
[5.08] Max
0.031
±
0.003
[0.8
±
0.1]
PIN CONNECTION
#1 N.C
#7 GND
#8 OUTPUT
#14 V
DD
V
OH
2.4V
1.4V
V
OL
0.4V
GND
T1
T0 = 1/Fo
SYMMETRY =
T1
x 100%
T0
0.018
±
0.003
[0.45
±
0.1]
0.268
[6.80] Max
ORDERING INFORMATION
XO-53
MODEL
B
FREQUENCY STABILITY
AA = 0.0025% (25PPM)
A = 0.005% (50PPM)
B = 0.01% (100PPM)
Standard
R
OTR
Blank = 0°C to + 70°C
R = - 40°C to + 85°C
40M
FREQUENCY/MHz
Document Number: 35023
Revision: 07-Apr-03
For technical questions contact: frequency@vishay.com
www.vishay.com
1
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