參數(shù)資料
型號(hào)： PI6CU877
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?。?/td> 543K
代理商： PI6CU877
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.
相關(guān)PDF資料
PDF描述
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(lèi)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(lèi)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(lèi)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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