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參數(shù)資料
| 型號： | MPC973 |
| 廠商： | Motorola, Inc. |
| 英文描述： | LOW VOLTAGE PLL CLOCK DRIVER |
| 中文描述： | 低壓PLL時鐘驅(qū)動器 |
| 文件頁數(shù)： | 5/14頁 |
| 文件大小： | 182K |
| 代理商： | MPC973 |
MPC972 MPC973
TIMING SOLUTIONS
BR1333 — Rev 6
5
MOTOROLA
ABSOLUTE MAXIMUM RATINGS*
Symbol
Parameter
Min
Max
Unit
VCC
VI
IIN
TStor
* Absolute maximum continuous ratings are those 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 under absolute-maximum-rated conditions is not
implied.
Supply Voltage
–0.3
4.6
V
Input Voltage
–0.3
VDD + 0.3
±
20
V
Input Current
mA
Storage Temperature Range
–40
125
°
C
DC CHARACTERISTICS
(Note 4.; TA = 10
°
to 70
°
C; VCC = 3.3V
±
5%)
Symbol
Characteristic
Min
Typ
Max
Unit
Condition
VIH
VIL
VPP
VCMR
VOH
VOL
IIN
ICC
ICCA
CIN
Cpd
1. VCMR is the difference from the most positive side of the differential input signal. Normal operation is obtained when the “High” input is within
the VCMR range and the input lies within the VPP specification.
2. The MPC972/973 outputs can drive series or parallel terminated 50
(or 50
to VCC/2) transmission lines on the incident edge (see Applications
Info section).
3. Inputs have pull–up/pull–down resistors which affect input current.
4. Special thermal handling may be required in some configurations.
Input HIGH Voltage
2.0
3.6
V
Input LOW Voltage
0.8
V
Peak–to–Peak Input Voltage
PECL_CLK
300
1000
mV
Common Mode Range
PECL_CLK
VCC–2.0
2.4
VCC–0.6
Note 1.
Output HIGH Voltage
V
IOH = –20mA (Note 2.)
IOL = 20mA (Note 2.)
Note 3.
Output LOW Voltage
0.5
V
Input Current
±
120
μ
A
Maximum Quiescent Supply Current
190
215
mA
All VCC PIns
Analog VCC Current
Input Capacitance
15
20
mA
4
pF
Power Dissipation Capacitance
25
pF
Per Output
PLL INPUT REFERENCE CHARACTERISTICS
(TA = 10
°
to 70
°
C)
Symbol
Characteristic
Min
Max
Unit
Condition
tr, tf
fref
frefDC
txtal
5. Maximum input reference frequency is limited by the VCO lock range and the feedback divider or 100MHz, minimum input reference frequency
is limited by the VCO lock range and the feedback divider.
6. See Applications Info section for more crystal information.
TCLK Input Rise/Falls
3.0
ns
Reference Input Frequency
Note 5.
100, Note 5.
MHz
Note 5.
Reference Input Duty Cycle
25
75
%
Crystal Oscillator Frequency
10
25
MHz
Note 6.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MPC974 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:LOW VOLTAGE PLL CLOCK DRIVER |
| MPC974A44 F44A WAF | 制造商:Motorola Inc 功能描述: |
| MPC9772 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:3.3V 1:12 LVCMOS PLL Clock Generator |
| MPC9772AE | 功能描述:鎖相環(huán) - PLL 2.5 3.3V 250MHz Clock Generator RoHS:否 制造商:Silicon Labs 類型:PLL Clock Multiplier 電路數(shù)量:1 最大輸入頻率:710 MHz 最小輸入頻率:0.002 MHz 輸出頻率范圍:0.002 MHz to 808 MHz 電源電壓-最大:3.63 V 電源電壓-最小:1.71 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:QFN-36 封裝:Tray |
| MPC9772AER2 | 功能描述:時鐘發(fā)生器及支持產(chǎn)品 FSL 1-12 LVCMOS PLL Clock Generator, xta RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56 |
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