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PDF ( 数据手册 , 数据表 ) SPG8650A
| 零件编号 | SPG8650A | ||
| 描述 | PROGRAMMABLE OSCILLATORS | ||
| 制造商 | Euroquartz | ||
| LOGO |  |
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1 Page
7-2 PPRROOGGRRAAMMMMAABBLLEE OOSSCCIILLLLAATTOORRSS
16 pin DIP Page 1 of 4
SPG SERIES
PROGRAMMABLE
Telephone: +44(0)1460 76477
Fax: +44(0)1460 77229
Email: Sales@Euroquartz.co.uk
OSCILLATORS
General Specification
Frequency range:
Supply Voltage (Vdd-GND):
Operating Voltage:
Temperature Range
Operating:
Storage:
Soldering Conditions:
Supply current:
Frequency/Temperature:
Ageing:
0.00027Hz to 1.0MHz
±-0.3V to -7.0V max.
5.0V±0.5V
-10° to +70°C
-55° to +125°C
Under 260°C within 10s.
2mA max.
-10°/-120ppm
±5ppm/year max.
_57 frequencies programmable from one device
_Low current consumption
_Readily mounted 16 pin DIP
Part numbers for undivided fundamental frequencies
with tolerances and supply current
Fundamental Freq. Freq./ Current
Type number Frequency Tol. Voltage max.
(kHz)
(ppm) (ppm) (mA)
SPG 8650E
32.768
±50 ±10
0.5
SPG 8650A
60.0
±50 ±10
0.5
Electrical Specification
SPG 8650C
SPG 8650B
96.0
100.0
±50
±50
±10
±10
0.5
0.5
SPG 8650D
153.60
±50 ±10
0.5
Item
Symb. min. typ. max. Unit
SPG 8640AN
600.0
±100 ±20
1.0
L.input voltage:
H.input voltage:
VIL 0
VIH VDD-10
0.8 V
VDD V
SPG 8640CN
SPG 8640BN
768.0
1000.0
±100 ±20
±100 ±10
1.5
2.0
L. input current (Reset): IRL
-30
H.input current (Reset): IRH
L.i/p current (exc.Reset):
IIL
-0.5
H.i/p current (exc.Reset):
IIH
5
L.output voltage:
VOL
H.output voltage:
VOH VDD-10
-5 mA
(Reset = VSS)
0.5 mA
(Reset = VDD)
mA
30 mA
0.4 V
(IOL = 1.6mA)
V
RESET timing
Output waveform
8200%%VV
tTHL tTLH
t RW Duty =B/Ax100(%) Reset
50%
VDD
1/2VDD
tR
VOL
tE
B A tW VOVHSS
(IOH = -40mA) RESET Timing
L.output current:
IOL 1.6
mA
H.output current:
IOH
(VOL = 0.4V)
-40 mA
16 pin DIL
7.9
Output rise time:
Output fall time:
tTLH
tTHL
(VOH=VDD-1.0V)
30 60 ms
25 50 ms
3.0
5.08
0.5 0.6
Duty:
Min. reset pulse width: tRW
40 60 %
(Except 1/3 and 1/5)
1.0 ms
0.5
16
2.54
9
Reset delay time:
Reset release sync. error:
Ext. signal i/p frequency:
tR
tE tW-1/2*
FIN
1.0 ms
tW** ms
1M Hz
2.6
1
7.0
8
Actual size
(8640N only)
20.5 max.
Ext signal i/p pulse width:
tIN
0.5 ms
(8640N only)
Outline and Dimensions
Osc. start-up time:
tOSC
0.2 1*** s.
* to = oscillation source cycle, ** tw = ½ cycle of preset frequency
*** for more than 1ms until V,, = 0~+4.5V. Time at 4.5V is to be zero
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| 页数 | 4 页 | ||
| 下载 | [ SPG8650A.PDF 数据手册 ] | ||
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