H5PS5162FFR-C HYNIX [Hynix Semiconductor], H5PS5162FFR-C Datasheet - Page 30

• Manufacturer Part Number: H5PS5162FFR-C
• Description: 512Mb DDR2 SDRAM
• Manufacturer: HYNIX [Hynix Semiconductor]

Rev. 1.0 / July. 2008
Fig. -d Illustration of tangent line for tIH , tDH
Hold Slew Rate
Rising Signal
V
V
V
V
IL
IH
IH
IL
CK, DQS
CK, DQS
(dc)max
V
(dc)min
(ac)max
(ac)min
V
REF
DDQ
Vss
(dc)
dc to V
region
=
Tangent line[V
REF
Tangent
t
t
IS
DS
Delta TR
line
,
REF
(dc)-V
t
t
IH
DH
Hold Slew Rate
Delta TR
,
Falling Signal
IL
(ac)max]
nominal
line
=
t
t
Tangent line[V
tangent
IS
DS
line
,
t
t
IH
DH
Delta TF
H5PS5162FFR series
,
Delta TF
nominal
IH
line
(ac)min-V
REF
Release
(dc)]
30