參數(shù)資料
型號: MPC9893
廠商: Motorola, Inc.
英文描述: Low Voltage PLL Intelligent Dynamic Clock (IDCS) Switch
中文描述: 低壓智能動態(tài)時鐘鎖相環(huán)(IDC機房)開關(guān)
文件頁數(shù): 4/16頁
文件大?。?/td> 475K
代理商: MPC9893
MPC9893
MOTOROLA
TIMING SOLUTIONS
Table 3: CLOCK FREQUENCY CONFIGURATION
Name
FSEL0
FSEL1
FSEL2
FSEL3
f
REF
range
[MHz]
QAx
QBx
QFB
FB
a
Ratio
f
QAX
[MHz]
Ratio
f
REF
* 8
f
REF
* 4
f
REF
* 4
f
REF
* 2
f
REF
* 3
f
REF
* 3
÷
2
f
REF
* 2
f
REF
f
REF
* 2
f
REF
f
REF
f
REF
÷
2
f
REF
f
REF
÷
2
f
REF
f
REF
÷
2
f
QBX
[MHz]
120—200
60—100
120—200
60—100
120—200
60—100
60—100
30—50
120—200
60—100
15—25
7.5—12.5
30—50
15—25
60—100
30—50
M8
M82
M4
M42
M3
M32
M2M
M22M
M2H
M22H
M1L
M12L
M1M
M12M
M1H
M12H
a. FB: Internal PLL feedback divider
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
15—25
f
REF
*8
120—200
f
REF
16
30—50
f
REF
* 4
120—200
f
REF
8
40—66.6
66 6
f
REF
* 3
120—200
f
REF
6
30—50
f
REF
* 2
60—100
f
REF
8
60—100
f
REF
* 2
120—200
f
REF
4
15—25
f
REF
15—25
f
REF
16
30—50
f
REF
30—50
f
REF
8
60—100
f
REF
60—100.0
100 0
f
REF
4
Table 4: GENERAL SPECIFICATIONS
Symbol
V
TT
MM
HBM
CDM
LU
C
PD
C
IN
Characteristics
Min
Typ
Max
Unit
V
V
V
V
mA
pF
pF
Condition
Output Termination Voltage
ESD Protection (Machine Model)
ESD Protection (Human Body Model)
ESD Protection (Charged Device Model)
Latch--Up Immunity
Power Dissipation Capacitance
Input Capacitance
V
CC
÷
2
200
2000
1500
200
10
4.0
Per output
Inputs
Table 5: ABSOLUTE MAXIMUM RATINGS
a
Symbol
Characteristics
Min
Max
Unit
Condition
V
CC
V
IN
V
OUT
I
IN
I
OUT
T
S
Supply Voltage
-0.3
3.6
V
DC Input Voltage
-0.3
V
CC
+0.3
V
CC
+0.3
±
20
±
50
V
DC Output Voltage
-0.3
V
DC Input Current
mA
DC Output Current
mA
Storage Temperature
-65
125
°
C
a. Absolute maximum continuous ratings are those maximum values beyond which damage to the device may occur. Exposure to these conditions
or conditions beyond those indicated may adversely affect device reliability. Functional operation at absolute-maximum-rated conditions is not
implied.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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