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參數資料
| 型號： | PI6C4512WE |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | PLL Clock Multiplier |
| 中文描述： | PLL時鐘乘法器 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 368K |
| 代理商： | PI6C4512WE |
1
PS8763B 03/30/06
Features
Zero ppm multiplication error
Input crystal frequency range: 5 - 30MHz
Input clock frequency range: 4 - 50MHz
Output clock frequencies range ≤ 200MHz
Period jitter ≤ 100ps (typ)
9 Selectable frequencies controlled by S
0
and S
1
pins
Supply voltage: 3.3V ±10% or 5.0V ±10%
Packaging (Pb-Free and Green):
—8-pin SOIC (W)
Description
The PI6C4512 is a precision general-purpose clock synthesizer with
fmax≤ 200MHz. The PI6C4512 uses an external low-cost crystal
to generate a very accurate rate and stable system clocks.
Block Diagram
PI6C4512
PLL Clock Multiplier
Pin Configuration
S
0
S
1
CLK
PLL Clock Synthesis
and
Control Circuit
Output
Buffer
Output
Buffer
Crystal
Oscillator
X2
X1 / ICLK
REF
1
2
3
4
8
7
6
5
X1 / ICLK
V
CC
GND
REF
X2
S
1
S
0
CLK
Clock Output Table
(1)
S
1
0
0
0
M
M
M
1
1
1
S
0
0
M
1
0
M
1
0
M
1
CLK
x 4
x (16/3)
x 5
x 2.5
x 2
x (10/3)
x 6
x 3
x 8
Notes:
1.
M = Mid-level (unconnected, biases to V
CC
/2).
06-0034
相關PDF資料 |
PDF描述 |
|---|---|
| PI6C484321 | 260MHz Crystal-to-3.3V Differential LVPECL Frequency Synthesizer |
| PI6C484321FB | 260MHz Crystal-to-3.3V Differential LVPECL Frequency Synthesizer |
| PI6C484321FBE | 260MHz Crystal-to-3.3V Differential LVPECL Frequency Synthesizer |
| PI6C4853111FAE | 2.5V/3.3V 500MHz Low Skew 1-to-10 Differential to LVPECL Fanout Buffer with 2 to 1 Differential Clock Input Mux |
| PI6C4853111 | 2.5V/3.3V 500MHz Low Skew 1-to-10 Differential to LVPECL Fanout Buffer with 2 to 1 Differential Clock Input Mux |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PI6C4512WEX | 功能描述:鎖相環 - PLL Clock Multiplier RoHS:否 制造商:Silicon Labs 類型:PLL Clock Multiplier 電路數量: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 |
| PI6C484321 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:260MHz Crystal-to-3.3V Differential LVPECL Frequency Synthesizer |
| PI6C484321FB | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:260MHz Crystal-to-3.3V Differential LVPECL Frequency Synthesizer |
| PI6C484321FBE | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:260MHz Crystal-to-3.3V Differential LVPECL Frequency Synthesizer |
| PI6C4853111 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:2.5V/3.3V 500MHz Low Skew 1-to-10 Differential to LVPECL Fanout Buffer with 2 to 1 Differential Clock Input Mux |
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