SP5658MP1S Ver la hoja de datos (PDF) - Mitel Networks
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SP5658MP1S Datasheet PDF : 14 Pages
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SP5658
ELECTRICAL CHARACTERISTICS
T amb = –20°C to + 80°C, VCC = + 4.5V to + 5.5V. Reference frequency = 4MHz. These characteristics are guaranteed
by either production test or design. They apply within the specified ambient temperature and supply voltage ranges unless
otherwise stated.
Characteristics
Bus Timing
Pin
Value
Units
(SP5658S)
Min Typ Max
4,5,6
Conditions
Data set up, tSU
Data hold, t
HD
Enable set up, tES
Enable hold, tEH
Clock to enable, tCE
Charge pump output current
Charge pump output leakage
Charge pump drive output
current
300
ns See Fig. 3
600
ns See Fig. 3
300
ns See Fig. 3
600
ns See Fig. 3
300
ns See Fig. 3
1
See Table 3, V = 2V
PIN1
1
±3
± 10
nA
V PIN1 = 2V
16
1
mA V PIN16 = 0.7V
Oscillator temperature stability
2
2 ppm/°C
Oscillator supply voltage
2
stability
2 ppm/V
External reference input
frequency
2
2
20 MHz AC coupled sinewave
External reference input
amplitude
2
200
500 mVPP AC coupled sinewave
Crystal frequency
2
4
12 MHz
Crystal oscillator drive level
Recommended crystal series
resistance
2
45
mVPP
100
200
Ω Applies to 4MHz crystal only.
‘‘Parallel resonant” crystal. Figure
quoted is under all conditions
including start up.
Crystal oscillator negative
resistance
2
400
Ω Includes temperature and process
tolerances.
Comparison frequency
2
MHz
Phase noise at phase detector
–142
dBC/
Hz
6kHz loop BW, phase comparator
freq 250kHz. Figure measured @
1kHz offset, DSB (within loop band
width).
RF division ratio
240
131071
Prescaler disabled, DE=0
480
262142
Prescaler enabled, DE=1
Reference division ratio
See Table 1
Output ports P0–P3 #
7,8,9,10
Sink current
Leakage current
Lock output
10
11
mA V PORT =0.7V
10
µA
V PORT =13.2V
Sink current
1
mA V =0.7V, ‘out of lock’
LOCK
Leakage current
10
µA
‘in lock’
4
# Ports P2 and P3 are not available on the SP5658F.
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