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參數(shù)資料
| 型號(hào)： | PI6CU877NFE |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | PLL Clock Driver for 1.8V DDR2 Memory |
| 中文描述： | PLL時(shí)鐘驅(qū)動(dòng)器1.8V的DDR2內(nèi)存 |
| 文件頁(yè)數(shù)： | 4/11頁(yè) |
| 文件大小： | 543K |
| 代理商： | PI6CU877NFE |
4
PS8689B 08/05/04
PI6CU877
PLL Clock Driver for
1.8V DDR2 Memory
DC Specifications
Recommended Operating Conditions
Symbol
V
DDQ
Output supply Voltage
AV
DD
Supply voltage
(4)
Parameter
Min.
1.7
Typ.
1.8
V
DDQ
Max.
1.9
Units
V
V
IL
Low-level input voltage
(5)
OE, OS, CK, CK
0.35 x
V
DDQ
V
IH
High-level input voltage
(5)
OE, OS, CK, CK
0.65 x
V
DDQ
-
-
(V
DDQ
/2)
-0.15
-0.3
0.3
0.6
0
I
OH
I
OL
High-level output current, see Fig 2
Low-level output current, see Fig. 2
-9
9
mA
V
IX
Input differential-pair crossing voltage
(V
DDQ
/2)
-0.15
V
DDQ
+0.3
V
DDQ
+0.4
V
DDQ
+0.4
70
V
IN
Input voltage level
V
V
ID
Input differenital voltage, See Fig 9
(5)
DC
AC
T
A
Operating free air temperature
oC
Notes
:
4. The PLL is turned off and bypassed for test purposes when AV
DD
is grounded. During this test mode, V
DDQ
remains within the recommended
operating conditions and no timing parameters are guaranteed.
5. V
ID
is the magnitude of the difference between the input level on CK and the input level on CK, see Figure 9 for definition. The CK and CK,
V
IH
and V
IL
limits are used to define the DC low and high levels for the logic detect state.
Absolute Maximum Ratings
(Over operating free-air temperature range)
Symbol
V
DDQ
, A
VDD
I/O supply voltage range and analog /core supply voltage range
Parameter
Min.
-0.5
Max.
2.5
V
DDQ
+0.5
Units
V
V
I
Input voltage range
-0.5
V
O
I
IK
I
OK
I
O
Output voltage range
Input clamp current
Output clamp current
Continuous output current
Continuous current through each V
DDQ
or GND
Storage temperature
-0.5
-50
-50
-50
-100
-65
50
50
50
100
150
mA
I
O(PWR)
T
STG
oC
Note
:
1.
Stress beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| PI6CUA877NFEX | 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 |
| PI6CUA878NFE | 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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