參數資料
型號: HY5DU12422C
廠商: Hynix Semiconductor Inc.
英文描述: CAP .039UF 16V PPS FILM SMD
中文描述: 產品512Mb DDR SDRAM
文件頁數: 28/31頁
文件大?。?/td> 253K
代理商: HY5DU12422C
Rev. 1.0 / Mar. 2005
28
1
HY5DU12422C(L)TP
HY5DU12822C(L)TP
HY5DU121622C(L)TP
SYSTEM CHARACTERISTICS CONDITIONS for DDR SDRAMS
The following tables are described specification parameters that required in systems using DDR devices to ensure
proper performannce. These characteristics are for system simulation purposes and are guaranteed by design.
Input Slew Rate for DQ/ DM/ DQS
(Table a.)
Address & Control Input Setup & Hold Time Derating
(Table b.)
DQ & DM Input Setup & Hold Time Derating
(Table c.)
DQ & DM Input Setup & Hold Time Derating for Rise/ Fall Delta Slew Rate
(Table d.)
Output Slew Rate Characteristics (for x4, x8 Devices)
(Table e.)
Output Slew Rate Characteristics (for x16 Device)
(Table f.)
Output Slew Rate Matching Ratio Characteristics
(Table g.)
AC CHARACTERISTICS
DDR400
DDR333
DDR266
DDR200
UNIT
Note
PARAMETER
Symbol
min
max
min
max
min
max
min
max
DQ/DM/DQS input slew rate measured between
VIH(DC), VIL(DC) and VIL(DC), VIH(DC)
DCSLEW
0.5
4.0
0.5
4.0
0.5
4.0
0.5
4.0
V/ns
1,12
Input Slew Rate
Delta tIS
Delta tIH
UNIT
Note
0.5 V/ns
0
0
ps
9
0.4 V/ns
+50
0
ps
9
0.3 V/ns
+100
0
ps
9
Input Slew Rate
Delta tDS
Delta tDH
UNIT
Note
0.5 V/ns
0
0
ps
11
0.4 V/ns
+75
0
ps
11
0.3 V/ns
+150
0
ps
11
Input Slew Rate
Delta tDS
Delta tDH
UNIT
Note
±
0.0 ns/V
0
0
ps
10
±
0.25 ns/V
+50
+50
ps
10
±
0.5 ns/V
+100
+100
ps
10
Slew Rate Characteristic
Typical Range (V/
ns)
Minimum (V/ ns)
Maximum (V/ ns)
Note
Pullup Slew Rate
1.2 - 2.5
1.0
4.5
1,3,4,6,7,8
Pulldown Slew Rate
1.2 - 2.5
1.0
4.5
2,3,4,6,7,8
Slew Rate Characteristic
Typical Range (V/
ns)
Minimum (V/ ns)
Maximum (V/ ns)
Note
Pullup Slew Rate
1.2 - 2.5
1.0
4.5
1,3,4,6,7,8
Pulldown Slew Rate
1.2 - 2.5
1.0
4.5
2,3,4,6,7,8
Slew Rate Characteristic
DDR266A
DDR266B
DDR200
Note
Parameter
min
max
min
max
min
max
Output Slew Rate Matching Ratio
(Pullup to Pulldown)
-
-
-
-
0.71
1.4
5,12
相關PDF資料
PDF描述
HY5DU12422CLTP CAP.00047UF 16V PPS FILM 0603 2%
HY5DU12422CLTP-X 512Mb DDR SDRAM
HY5DU12422CTP CAP .0047UF 16V PPS FILM 0805 2%
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HY5DU121622CTP-X 512Mb DDR SDRAM
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