HY5PS1G831LF-C4 HYNIX [Hynix Semiconductor], HY5PS1G831LF-C4 Datasheet - Page 28

• Manufacturer Part Number: HY5PS1G831LF-C4
• Description: 1Gb DDR2 SDRAM
• Manufacturer: HYNIX [Hynix Semiconductor]

Rev. 1.2 / Dec 2006
Fig. -c Illustration of nominal line for tIH, tDH
Hold Slew Rate
V
Rising Signal
V
V
V
IL
IL
IH
IH
CK, DQS
CK, DQS
(dc)max
V
(ac)max
(dc)min
V
(ac)min
Vss
REF
DDQ
(dc)
dc to V
region
=
V
REF
REF
(dc)-V
Delta TR
t
t
nominal
slew rate
DS
IS
IL
,
(dc)max
t
t
IH
DH
,
Delta TR
Hold Slew Rate
Falling Signal
t
t
nominal
slew rate
IS
DS
,
=
V
t
t
IH
DH
IH
(dc)min - V
,
1HY5PS1G431(L)F
1HY5PS1G831(L)F
Delta TF
Delta TF
REF
(dc)
28