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參數(shù)資料
| 型號： | PI6CU877 |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | PLL Clock Driver for 1.8V DDR2 Memory |
| 中文描述： | PLL時鐘驅(qū)動器1.8V的DDR2內(nèi)存 |
| 文件頁數(shù)： | 3/11頁 |
| 文件大小： | 543K |
| 代理商： | PI6CU877 |
3
PS8689B 08/05/04
PI6CU877
PLL Clock Driver for
1.8V DDR2 Memory
Pinout Table
Pin Name
AGND
AV
DD
CK
CK
FB
IN
FB
IN
FB
OUT
FB
OUT
OE
OS
GND
V
DDQ
Y[0:9]
Y[0:9]
NB
Characteristics
Ground
1.8V nominal
Differential Input
Differential Input
Differential Input
Differential Input
Differenital Output
Differential Output
LVCMOS input
LVCMOS input
Ground
1.8V nominal
Differential Outputs
Differential Outputs
Desctription
Analog ground
Analog power
Clock input with a (10K - 100K) pulldown resistor
Complementary clock input with a (10K - 100K) pulldown resistor
Complementary feedback clock input
Feedback clock input
Complementary Feedback clock output
Feedback clock output
Output enable (async.)
Output select (tied to GND or V
DDQ
)
Ground
Logic and output power
Clock outputs
Complementary clock outputs
No Ball (VFBGA only)
Function Table
Inputs
OS
X
X
H
Outputs
PLL State
AV
DD
GND
GND
GND
OE
H
H
L
CK
L
H
L
CK
H
L
H
Y
L
H
Y
H
L
FBOUT
L
H
L
FBOUT
H
L
H
Bypass/Off
Bypass/Off
Bypass/Off
L(Z)
(1)
L(Z)
(1)
,
Y7 active
L(Z)
(1)
L(Z)
(1)
,
Y7 active
L
H
L(Z)
(1)
L(Z)
(1)
L(Z)
(1)
,
Y7 active
L(Z)
(1)
L(Z)
(1)
,
Y7 active
H
L
L(Z)
(1)
GND
L
L
H
L
H
L
Bypass/Off
1.8V (nom)
L
H
L
H
L
H
On
1.8V (nom)
L
L
H
L
H
L
On
1.8V (nom)
1.8V (nom)
1.8V (nom)
1.8V (nom)
H
H
X
X
X
X
X
X
L
H
L
H
H
L
L
H
L
H
H
L
On
On
Off
L(Z)
(1)
Reserved
L(Z)
(1)
Notes:
1.
L
(Z)
means the outputs are disabled to a low state meeting the I
ODL
limit on DC Specification
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| PI6CU877NF | PLL Clock Driver for 1.8V DDR2 Memory |
| PI6CU877NFE | PLL Clock Driver for 1.8V DDR2 Memory |
| PI6CVF857ZDE | 1:10 PLL Clock Driver for 2.5V DDR-SDRAM Memory |
| PI6CVF857NF | 1:10 PLL Clock Driver for 2.5V DDR-SDRAM Memory |
| PI6CVF857 | 1:10 PLL Clock Driver for 2.5V DDR-SDRAM Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI6CU877NF | 制造商:Pericom Semiconductor Corporation 功能描述:Zero Delay PLL Clock Driver Single 125MHz to 300MHz 52-Pin VFBGA |
| PI6CU877NFE | 功能描述:鎖相環(huán) - PLL PLL Clock Driver for 1.8V DDR2 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 |
| PI6CU877NFEX | 功能描述:鎖相環(huán) - PLL PLL Clock Driver for 1.8V DDR2 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 |
| PI6CU877NFX | 制造商:Pericom Semiconductor Corporation 功能描述:Zero Delay PLL Clock Driver Single 125MHz to 300MHz 52-Pin VFBGA T/R |
| PI6CUA877NFE | 功能描述:鎖相環(huán) - PLL PLL Clock Driver for 1.8V DDR2 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 |
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