SY89420V データシートの表示（PDF） - Micrel
部品番号
コンポーネント説明
メーカー
SY89420V Datasheet PDF : 8 Pages
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Micrel
FREQUENCY SELECTION TABLE
PLLA
S2A
S1A
0
0
0
1
1
0
1
1
Divide-by-N
N=2
N=4
N=8
N = 16
PLLB
S3B
S2B
S1B
Divide-by-N
0
0
0
N =2
0
0
1
N=4
0
1
0
N=8
0
1
1
N = 16
1
0
0
N=1
1
0
1
N = 10
1
1
0
N = 12
1
1
1
N = 20
ClockWorks™
SY89420V
Output Frequency Range (MHz)
240 – 560
120 – 280
60 – 140
30 – 70
Output Frequency Range (MHz)
240 – 560
120 – 280
60 – 140
30– 70
480 – 1120
48 – 112
40 – 93.3
24 – 56
S4B
Divide-by-P
Max. Feedback Frequency (MHz)
0
P =1
560
1
P=2
1120
ABSOLUTE MAXIMUM RATINGS(1)
Symbol
Parameter
Value
Unit
VCC
Power Supply Voltage
–0.5 to +7.0
V
VI
TTL Input Voltage(2)
–0.5 to 6.0
V
II
TTL Input Current(2)
–30 to +5.0
mA
IOUT
ECL Output Current
— Continuous
— Surge
mA
50
100
Tstore
Storage Temperature
–65 to +150
°C
TA
Operating Temperature Range(3)
0 to +85
°C
NOTES:
1. Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. This is a stress rating only and functional operation is not
implied at conditions other than those detailed in the operational sections of this data sheet. Exposure to ABSOLUTE MAXIMUM RATING conditions
for extended periods may affect device reliability.
2. Either voltage limit or current limit is sufficient to protect input.
3. All DC and AC electrical characteristics are specified over the operating temperature range.
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