参数资料
型号: MPC9331FA
厂商: MOTOROLA INC
元件分类: 时钟及定时
英文描述: PLL BASED CLOCK DRIVER, 6 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32
封装: 7 X 7 MM, PLASTIC, LQFP-32
文件页数: 5/10页
文件大小: 149K
代理商: MPC9331FA
MPC9331
MOTOROLA ADVANCED CLOCK DRIVERS DEVICE DATA
91
Table 3. Clock Output Synchronous Disable (CLK_STOP) Function Table a
CLK_STOP0
CLK_STOP1
QA[0:1]
QB[0:1]
QC[0:1]
0
Active
Stopped in logic L state
0
1
Active
Stopped in logic L state
Active
1
0
Stopped in logic L state
Active
1
Active
a. Output operation for OE/MR=1 (outputs enabled). OE/MR=0 will high-impedance tristate all outputs independend on CLK_STOP[0:1]
Table 4. General Specifications
Symbol
Characteristics
Min
Typ
Max
Unit
Condition
VTT
Output termination voltage
VCC ÷ 2
V
MM
ESD protection (Machine model)
200
V
HBM
ESD protection (Human body model)
2000
V
LU
Latch-up immunity
200
mA
CPD
Power dissipation capacitance
10
pF
Per output
CIN
Input capacitance
4.0
pF
Inputs
Table 5. Absolute Maximum Ratingsa
Symbol
Characteristics
Min
Max
Unit
Condition
VCC
Supply Voltage
-0.3
3.9
V
VIN
DC Input Voltage
-0.3
VCC + 0.3
V
VOUT
DC Output Voltage
-0.3
VCC + 0.3
V
IIN
DC Input Current
±20
mA
IOUT
DC Output Current
±50
mA
TS
Storage temperature
-65
125
°C
a Absolute maximum continuos 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.
Table 6. DC Characteristics (VCC = 3.3V ± 5%, TA = 0°C to +70°C)
Symbol
Characteristics
Min
Typ
Max
Unit
Condition
VIH
Input high voltage
2.0
VCC + 0.3
V
LVCMOS
VIL
Input low voltage
0.8
V
LVCMOS
VPP
Peak-to-peak input voltage
PCLK, PCLK
250
mV
LVPECL
VCMRa
Common Mode Range
PCLK, PCLK
1.0
VCC - 0.6
V
LVPECL
VOH
Output High Voltage
2.4
V
IOH = -24 mAb
VOL
Output Low Voltage
0.55
0.30
V
IOL = 24 mA
IOL = 12 mA
ZOUT
Output impedance
14 - 17
IIN
Input Currentc
±200
A
VIN = VCC or GND
ICC_PLL
Maximum PLL Supply Current
8.0
12
mA
VCC_PLL Pin
ICCQ
Maximum Quiescent Supply Currentd
26
mA
All VCC Pins
aVCMR (DC) is the crosspoint of the differential input signal. Functional operation is obtained when the crosspoint is within the VCMR range
and the input swing lies within the VPP (DC) specification
b
The MPC9331 is capable of driving 50
transmission lines on the incident edge. Each output drives one 50 parallel terminated transmis-
sion line to a termination voltage of VTT. Alternatively, the device drives up to two 50 series terminated transmission lines.
c
Inputs have pull-down or pull–up resistors affecting the input current.
d
OE/MR=0 (outputs in high–impedance state).
2
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