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參數資料
| 型號： | MPC92429FAR2 |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 時鐘產生/分配 |
| 英文描述： | 400 MHz, OTHER CLOCK GENERATOR, PQFP32 |
| 封裝： | LQFP-32 |
| 文件頁數： | 6/12頁 |
| 文件大?。?/td> | 292K |
| 代理商： | MPC92429FAR2 |
Product Group
Freescale Semiconductor
3
MPC92429
Table 1. Pin Configurations
Pin
I/O
Default
Type
Function
XTAL_IN, XTAL_OUT
Analog
Crystal oscillator interface.
FOUT, FOUT
Output
LVPECL
Differential clock output.
TEST
Output
LVCMOS Test and device diagnosis output.
S_LOAD
Input
0
LVCMOS Serial configuration control input.
This inputs controls the loading of the configuration latches with the contents of the
shift register. The latches will be transparent when this signal is high, thus the data
must be stable on the high-to-low transition.
P_LOAD
Input
1
LVCMOS Parallel configuration control input.
This input controls the loading of the configuration latches with the content of the
parallel inputs (M and N). The latches will be transparent when this signal is low,
thus the parallel data must be stable on the low-to-high transition of P_LOAD.
P_LOAD is state sensitive.
S_DATA
Input
0
LVCMOS Serial configuration data input.
S_CLOCK
Input
0
LVCMOS Serial configuration clock input.
M[0:8]
Input
1
LVCMOS Parallel configuration for PLL feedback divider (M).
M is sampled on the low-to-high transition of P_LOAD.
N[1:0]
Input
1
LVCMOS Parallel configuration for Post-PLL divider (N).
N is sampled on the low-to-high transition of P_LOAD.
OE
Input
1
LVCMOS Output enable (active high).
The output enable is synchronous to the output clock to eliminate the possibility
of runt pulses on the FOUT output. OE = L low stops FOUT in the logic low state
(FOUT = L, FOUT = H).
GND
Supply
Ground
Negative power supply (GND).
VCC
Supply
VCC
Positive power supply for I/O and core. All VCC pins must be connected to the
positive power supply for correct operation.
VCC_PLL
Supply
VCC
PLL positive power supply (analog power supply).
Table 2. Output Frequency Range and PLL Post-Divider N
N
Output Division
Output Frequency Range
10
0
1
200 – 400 MHz
0
1
2
100 – 200 MHz
1
0
4
50 – 100 MHz
1
8
25 – 50 MHz
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| MPC92429EIR2 | 400 MHz, OTHER CLOCK GENERATOR, PQCC28 |
| MPC92432AER2 | 1360 MHz, OTHER CLOCK GENERATOR, PQFP48 |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MPC92429FN | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:400 MHz Low Voltage PECL Clock Synthesizer |
| MPC92432 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:1360 MHz Dual Output LVPECL Clock Synthesizer |
| MPC92432AE | 功能描述:時鐘合成器/抖動清除器 FSL 1360MHz Dual Out put LVPECL Clock Syn RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
| MPC92432AER2 | 功能描述:時鐘合成器/抖動清除器 FSL 1360MHz Dual Out put LVPECL Clock Syn RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
| MPC92432FA | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:1360 MHz Dual Output LVPECL Clock Synthesizer |
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