參數(shù)資料
型號(hào): 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(dòng)態(tài)時(shí)鐘鎖相環(huán)(IDC機(jī)房)開(kāi)關(guān)
文件頁(yè)數(shù): 5/16頁(yè)
文件大小: 475K
代理商: MPC9893
MPC9893
TIMING SOLUTIONS
MOTOROLA
Table 6: DC CHARACTERISTICS
(V
CC
= 3.3V
±
5%, T
A
= --40
°
to 85
°
C)
Symbol
Characteristics
V
IH
Input high voltage
V
IL
Input low voltage
V
OH
Output High Voltage
V
OL
Output Low Voltage
Min
2.0
Typ
Max
Unit
V
V
V
V
V
Condition
LVCMOS
LVCMOS
I
OH
=-24 mA
a
I
OL
= 24 mA
I
OL
= 12 mA
V
CC
+ 0.3
0.8
2.4
0.55
0.30
Z
OUT
I
IN
I
CC_PLL
I
CC
V
TT
The MPC9893 is capable of driving 50
transmission lines on the incident edge. Each output drives one 50
parallel terminated
transmission line to a termination voltage of V
TT
. Alternatively, the device drives up to two 50
series terminated transmission lines.
Output impedance
Input Current
Maximum PLL Supply Current
Maximum Quiescent Supply Current
Output termination voltage
14-17
μ
A
mA
mA
V
±
200
5.0
4.0
V
IN
=V
CC
or GND
V
CC_PLL
Pin
All V
CC
Pins
2.0
V
CC
÷
2
a.
Table 7: DC CHARACTERISTICS
(V
CC
= 2.5V
±
5%, T
A
= --40
°
to 85
°
C)
Symbol
Characteristics
V
IH
Input high voltage
V
IL
Input low voltage
V
OH
Output High Voltage
V
OL
Output Low Voltage
Z
OUT
Output impedance
I
IN
Input Current
I
CC_PLL
Maximum PLL Supply Current
I
CC
Maximum Quiescent Supply Current
V
TT
Output termination voltage
a.
The MPC9893 is capable of driving 50
transmission lines on the incident edge. Each output drives one 50
parallel terminated
transmission line to a termination voltage of V
TT
. Alternatively, the device drives up to two 50
series terminated transmission lines per
output.
Min
1.7
Typ
Max
Unit
V
V
V
V
μ
A
mA
mA
V
Condition
LVCMOS
LVCMOS
I
OH
=-15 mA
a
I
OL
= 15 mA
V
CC
+ 0.3
0.7
1.8
0.6
17-20
±
200
5.0
4.0
V
IN
=V
CC
or GND
V
CC_PLL
Pin
All V
CC
Pins
2.0
V
CC
÷
2
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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