Simple Packaged Crystal Oscillators
CXO-328 Series
Features
• Output frequency of 12 to 40MHz is
available
• Clock crystal oscillator for industrial
equipment
How to Order
FO 27.0000000 M
□□□□□□□
①
②
③
④
①
Function
②
Output Frequency
③
Frequency Unit
M→MHz
④
Individual Specification
CXO→FO
Standard frequency
• 27MHz
RoHS Compliant
Frequency tolerance
Model
CXO-328A
CXO-328B
Frequency
tolerance (×10
-6
)
±50
±20
Specifications
Item
Symbol
Frequency Range
f
O
Frequency tolerance
f
_tol
Storage Temperature Range
T
_stg
Operating Temperature Range
T
_use
Supply Voltage
V
CC
Current Consumption
I
CC
Frequency Aging
f
_age
TTL Load
L_TTL
Low Level Output Voltage
V
OL
High Level Output Voltage
V
OH
Symmetry
Symmetry
Conditions
—
Initial tolerance and Temperature charactoristic
—
—
—
—
1 year
Normal TTL
—
—
@1.4V
Min.
Max.
12
40
Figure 1
-20
+85
-10
+70
4.75
5.25
—
20
-5
+5
—
2
—
0.4
2.4
—
30
70
Units
MHz
×10
-6
°C
°C
V
mA
×10
-6
—
V
V
%
Dimensions
(Unit: mm)
● KC JAPAN
20.8 max.
0.48±0.2
5.5±1.0 8.26 max.
13.2 max.
CXO-328A
27.0000MHz
0501
4−φ0.45±0.2
15.24±0.5
No. 1
Pin
7.62±0.5
No. 7
Pin
Pin Connection
No. 1 NC
No. 7 GND
No. 8 OUTPUT
No.14 V
CC
4.58±0.5
No. 14
Pin
12.20±0.5
No. 8
Pin
0.8
KSS [ Kyocera Kinseki Corpotation ]
