CF5050A 데이터 시트보기 (PDF) - Nippon Precision Circuits
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CF5050A Datasheet PDF : 8 Pages
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SM5050A
OUTPUT FREQUENCY SETTINGS
Program inputs
P0
P1
LOW
LOW
LOW
HIGH
HIGH
LOW
HIGH
HIGH
Multiplier ratio
×4
× 4.25
×5
× 6.25
Master clock
frequency [MHz]
25.00
25.00
25.00
26.66
24.8832
26.66
Output frequency
[MHz]
100
106.25
125
133.3
155.52
166.6
Supply voltage [V]
2.7 to 3.6
3.0 to 3.6
Note: The output frequency range is 100 to 166.6MHz. The master clock frequency can be adjusted to any value within the range 20 to 40MHz,
so the master clock frequency and multiplier should be selected such that the output frequency is within the output frequency range.
SPECIFICATIONS
Absolute Maximum Ratings
VSS = 0V
Parameter
Supply voltage range
Input voltage range
Output voltage range
Storage temperature range
Operating temperature range
Output current
Power dissipation
Symbol
V DD
V IN
VOUT
T stg
Topr
IO U T
PD
Condition
CF5050A
SM5050AV
SM5050AV
Rating
Unit
−0.5 to 6.0
V
−0.5 to V D D + 0.5
V
−0.5 to V D D + 0.5
V
−65 to 150
°C
−55 to 125
°C
−40 to 85
°C
25
mA
150
mW
Recommended Operating Conditions
VSS = 0V, fOUT = 100 to 166.6MHz, CL = 15pF
Parameter
Operating supply voltage
Input voltage
Operating temperature
Symbol
Condition
fO U T ≤ 1 2 5 M H z
V DD
fO U T ≤ 166.6MHz
V IN
Topr
Rating
Unit
min
typ
max
2.7
–
3.6
V
3.0
–
3.6
V SS
–
V DD
V
−2 0
–
80
°C
NIPPON PRECISION CIRCUITS—3
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