參數(shù)資料
型號： PI6C4512
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(shù)： 3/4頁
文件大?。?/td> 368K
代理商： PI6C4512
PI6C4512
PLL Clock Multiplier
3
PS8763B 03/30/06
DC Electrical Characteristics
(V
CC
= 3.3V ± 10% and 5.0V ± 10%, T
A
= 0°C to +70°C, unless otherwise noted)
Symbol
Description
Test Condition
V
CC
Supply voltage
I
CC
Supply current
No load, 20MHz crystal
V
IH
Input logic HIGH
V
IL
Input logic LOW
V
IH
Input logic HIGH
V
IM
Input mid-level
V
IL
Input logic LOW
V
OH
High-level output voltage
I
OH
= -12mA
V
OL
Low-level output voltage
I
OL
= +12mA
I
S
Short circuit current
Pin
V
CC
V
CC
ICLK
ICLK
S
0
, S
1
S
0
, S
1
S
0
, S
1
CLK, REF
CLK, REF
CLK
Min.
3
`
Typ.
Max.
5.5
30
Units
V
mA
V
V
V
V
V
V
V
mA
12
(V
CC
/2) +1
V
CC
/2
V
CC
/2
(V
CC
/2)-1
V
CC
-0.5
V
CC
/2
0.5
2.4
0.4
±70
AC Electrical Characteristics
(V
CC
= 3.3V ±10% and 5.0V ± 10%, T
A
= 0°C to +70°C, unless noted)
Symbol
Parameter
Test Condition
Crystal
Clock
V
CC
: 4.5V to 5.5V
V
CC
: 3.0V to 3.6V
0.8V to 2.0V,
C
L
= 15pF load
2.0V to 0.8V,
C
L
= 15pF load
At V
CC
/2, f ≤ 150MHz
At V
CC
/2, f > 150MHz
BW
PLL bandwidth
f ≤ 150MHz
T
PJ
Period Jitter
100MHz to 200MHz
Pin
ICLK
ICLK
CLK
CLK
Min.
5
4
20
20
Typ.
Max.
30
50
200
180
Unit
MHz
MHz
MHz
MHz
F
IN
Input Frequency
F
OUT
Output frequency
(1)
T
R
Output clock rise time
CLK
1
ns
T
F
Output clock fall time
CLK
1
ns
T
DC
Output clock duty-cycle
CLK
CLK
CLK
CLK
45
40
10
50
50
55
60
%
kHz
ps
100
250
Notes:
1.
The phase relationship between input and output clocks can change at power up.
Recommended Crystal Specifications
Parameter
Mode of Oscillation
Frequency
Frequency Tolerance
Temperature and Aging Stability
CO/CI Ratio
Value
Units
AT
MHz
PPM
PPM
Fundamental
5 - 30
±50
±50
240
Load Cap
18
pF
Equivalent Series Resistance
30
Recommended Crystal
Pericom recommends the Pericom 49S SMD series crystal,
which is a low cost, low profile SMD crystal packaged in a
HC-49/u short SMD package.
06-0034
相關(guān)PDF資料
PDF描述
PI6C4512W PLL Clock Multiplier
PI6C4512WE PLL Clock Multiplier
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PI6C4512W 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:PLL Clock Multiplier
PI6C4512WE 功能描述:鎖相環(huán) - PLL Clock Multiplier Wide Range 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
PI6C4512WEX 功能描述:鎖相環(huán) - PLL Clock Multiplier 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
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
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