HALF SIZE CLOCK OSCILLATORS TTL/HCMOS COMPATIBLE
HO-22&25 Series
The HO-22 series oscillator is TTL
/HCMOS compatible. HO-25 series
is with 3.3V powerSupply voltage.
The metal package with pin#4 case
ground acts as shielding to minimize
EMI radiation.
FEATURES
TTL/HCMOS Output
compatible
8 Pin Half Size
Industry Standard
Wide Frequency Range
Low Cost
Resistance Weld Package
3.3V available
Electrical Specifications
Parameter
Frequency Range
Frequency Stability*
Operating Temperature Range
Storage Temperature Range
Power supply Voltage
Aging(First Year)
Condition
F
O
All Condition*
T
OPR
T
STG
V
DD
25
3
0.5MHz to 23.999MHz
24.000MHz to 49.999MHz
50.000MHz to 69.999MHz
70.000MHz to 125.000MHz
1/2V
DD
10%V
DD
~90%V
DD
90%V
DD
~10%V
DD
HO-22
HO-25
0.5MHz~100.00MHz
0.5MHz~125.00MHz
25ppm, 50ppm, 100ppm
0 ~70 (-40 ~+85 option)
-55 ~+125
5.0V+/-10%
3.3V+/-10%
5ppm
20mA Max
15mA Max
30mA Max
20mA Max
40mA Max
30mA Max
60mA Max
45mA Max
40/60%(45/55% Option)
10 nS Max
8 nS Max
10 nS Max
8 nS Max
90% V
DD
min
10% V
DD
max
1~10TTL
1~5TTL
~50M:50pF
~70M:30pF
~100M:15pF
Ts
10mS Max
~50M:30pF
~125M:15pF
Clock Oscillator
Supply Current
Output Symmetry
Rise time
Fall Time
Output Voltage
TTL Load
Output load
HCMOS Load
Start-up Time
*Include: 25
I
DD
Sym
T
r
T
f
V
OH
V
OL
tolerance, operating temperature range, input voltage change, aging, load change, shock and vibration
Mechanical Dimensions(mm)
A
HCMOS Test Circuit
Test Point
#8
0.01
m
F
#1
#5
#4
**CL=15pF 30pF or 50pF
(See individual
spec. sheet)
MARKING
AREA
#8
#5
7.62 0.13
#1
#4
12.9 Max
+5.0V
+3.3V
V
**Includes stray and probe capacitance
12.9Max
0.8 0.1
HCMOS Output Waveform
Tr
T
f
V
OH
90%V
DD
5.6 Max
0.45 0.1
6.80Max
Pin
#1
#4
#5
#8
Connection
N.C.
GND
Output
V
DD
50%V
DD
V
OL
T1
T0=1/Fo
10%V
DD
GND
T1
Symmetry= T0
100%
26
TAIWAN:
HOSONIC ELECTRONIC CO., LTD.
23-1 LANE 84. CHUN YING ST. SHULIN CHEN.
TAIPEI 23804. TAIWAN. R.O.C.
CHINA:
:
886-2-86875200
:
886-2-26816456
HANGZHOU HOSONIC ELECTRONIC CO., LTD.
XUNSHAN LIANGZHU TOWN MOGANSHAN ROAD
HANGZHOU, ZHEJIANG, CHINA
:
(86)-571-88778189
:
(86)-571-88778857
WEB SITE:http://www.hosonic.com.tw
Specifications are subject to change without notice
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