EXO-3-20.000MHZ [KYOCERA AVX]
Oscillator,;
| 型号： | EXO-3-20.000MHZ |
| 厂家： | 
KYOCERA AVX |
| 描述： | Oscillator, |
| 文件： | 总1页 (文件大小：38K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Crystal Oscillator
EXO-3
CMOS Crystal Oscillator
■Features
¡Since it has a frequency dividing function, it is able to obtain a frequency division of
1/2-1/28 (1/256).
¡The symmetry of frequency divided output is within 50 plus/minus 2%.
¡The oscillation start time has the fast starting characteristic of being 1.5msec. or less.
¡The pin arrangement is DIP 8PIN.
Original Size
■Specifications
■Table１
Original Frequencies
Type
Item
EXO-3
11.0592~24.576MHz
Table 1
Frequency (MHz)1/20
Frequency Range
Standard Frequency
Frequency Stability
Operating Temperature Range
Storage Temperature Range
Supply Voltage
Current
11.0592
11.264
16.257
±100×10−6
−10~+70:
−40~+85:
5V±0.5V
16.384
12.000
12.288
12.800
14.31818
14.500
14.7456
14.9105
15.000
15.360
15.9744
16.000
16.128
17.734476
18.432
19.090907
19.200
20mA MAX.
50pF
19.6608
20.000
Load
Output Level
V
OH : VDD −0.5V/VOL : 0.5V MAX.
20.48
Output Symmetry
Rise Time/Fall Time
Start-up Time
Vibration
40~60%
21.47727
22.000
15ns MAX.
1.5ms MAX.
22.1184
24.000
10~55Hz Amplitude 1.5mm, 50~2000Hz Amplitude 20G Cycle 1 minute, 3 direction, 1 hour each
Shock
1000G
0.6g
24.576
Weight
■Pin connection
■Settings of the frequency division output ■Outline
(Divider Select)
Input
Output
EXO-3
V
8
DD
C
7
B
6
A
5
Select
F
D
12.8MAX.
ST
Original
Divided
Wave form
EXO3 5E
16.000M
KSS JAPAN
Frequency
fo clock
fo clock
fo clock
fo clock
fo clock
fo clock
fo clock
fo clock
L
#8 #7 #6 #5
C
L
B
L
A
L
H
L
H
H
H
H
H
H
H
H
L
fo・1/2 clock
fo・1/22 clock
fo・1/23 clock
fo・1/24 clock
fo・1/25 clock
fo・1/26 clock
fo・1/27 clock
fo・1/28 clock
L
1
F
2
3
4
D
ST GND
L
L
(OUTPUT)
#1 #2 #3 #4
1.F
2.D
Outputs the original fre-
quency (fo) of the internal
quartz crystal.
Outputs the frequency of
programmed dividing ratio
φ1.6
L
H
H
L
7.62±0.3
L
H
L
n
(fo/2 ).
H
H
H
H
－
3.ST Possible to be oscillated
when set to HIGH level and
stopped in oscillation when
set to LOW level. when this
function is not needed, be
sure to set the STANDBY
pin to the HIGH level.
4.GND
L
H
L
0~15゜
(mm)
H
H
－
2.54±0.25
1.524
0.5±0.15
H
－
5.A
6.B
7.C
Used to program the divid-
ing ratio for the original fre-
quency.
8.VDD Supply voltage
Dimensions(mm)
- 58 -
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