Clock Oscillator
Feature & Applications:
●
HCMOS or TTL output
●
3.3V or 5.0 VDC supply voltage
●
8 and 14 pin DIP-IC foot-print
■
Outline Drawing
Dimension (Unit=mm)
1
4
1
7
7.62 ±0.2
14
8
8
5
7.62 ±0.1
5.70 Max
6.3 ±0.5
0.7 ±0.1
0.45 ±0.05
12.7 ±0.2
5.2 Max
15.24 ±0.2
20.1 ±0.2
Pin
1
4
5
8
Connection
NC or INH
V
SS
Output
+V
DD
6.3 ±0.5
0.8 ±0.1
0.45 ±0.05
Pin
1
7
8
14
Connection
NC or INH
V
SS
Output
+V
DD
CXO-2-H
■
Output Waveform
Tf
CXO-4-H
■
Test Circuit
Tr
V
DD
CXO-2-F
CXO-4-F
V
OH
2.4V
(90%V
DD
)
INH
1
V
SS
4(7)
R
390
Ω
1.4V
(50%V
DD
)
8(14) 7(8)
CL15pF
Max
٭
V
OL
40-60%
0.4V
(10%V
DD
)
V
DC
V
DD
٭
Including probe & stray capacitance
TTL portion
■
General Characteristics
Parameter
Frequency Range
Frequency Tolerance
Operating Temperature
Storage Temperature
Supply Voltage
Supply Current
Symmetry (Duty Cycle)
Output ‘0’ Level (V
0L
)
Output ‘1’ Level (V
0H
)
Rise/Fall Time (10%↔90% V
DD
)
Start up Time
Output Load
Tri-state output *optional
Case
CXO-2-H
CXO-2-F
± 100 ppm
CXO-4-H
CXO-4-F
1.0MHz to 80.000MHz
80.000MHz to 120.000MHz
0°C to +70°C (standard), -10°C to +80°C (tight)
-40°C to +85°C
+3.3V or +5.0V
20mA max (1.0 to 23.999MHz)
30mA max (24 to 49.999MHz)
40mA max (50 to 80.000MHz)
40% to 60 % (standard), 45% to 55% (tight) at 1/2V
DD
+0.4V
DC
max (TTL),
+2.4V
DC
min (TTL),
10% V
DD
max(HCMOS)
90% V
DD
min(HCMOS)
±10%
40mA max (80 to 99.999MHz)
60mA max (100 to 120MHz)
10nS max
6mS max
15pF HCMOS or 10TTL
*Enable/High Impedance
15pF HCMOS or 5TTL
Part Number Guide:
CXO -
Clock
Xtal
Oscillator
2
-
2 = HCMOS
4 = Multiplex
H
-
Case
H = DIP-8
F = DIP-14
24.576
-
100
Frequency
Freq. Tol
24.576MHz
100 =
±100ppm
-
S
Symmetry
S = 40~60%
T = 45~55%
-
5.0
Input Voltage
5.0 = +5.0V
3.3 = +3.3V
-
N
Options
N = No
TS = Tri-state
Other combination is available
6
12.7 ±0.2
CXO-2-5
24.576MHz
CCD
0D
CXO-2-5
24.576MHz
CCD
0D