k4t1g084qq Samsung Semiconductor, Inc., k4t1g084qq Datasheet - Page 37

• Manufacturer Part Number: k4t1g084qq
• Description: 1gb Q-die Ddr2 Sdram Specification
• Manufacturer: Samsung Semiconductor, Inc.

K4T1G084QQ
K4T1G164QQ
K4T1G044QQ
Setup Slew Rate
V
V
V
V
V
V
Falling Signal
IL(dc)
IL(ac)
DDQ
REF(dc)
IH(ac)
IH(dc)
Figure 14 - IIIustration of tangent line for tIS
CK
CK
max
max
min
min
V
nominal
SS
line
V
region
REF
=
tangent line[V
to ac
∆TF
∆TF
tIS
tangent
REF(dc)
line
Setup Slew Rate
37 of 44
Rising Signal
- Vil(ac)max]
tIH
nominal
line
=
∆TR
tangent line[Vih(ac)min - V
tIS
tangent
line
∆TR
tIH
V
REF
region
to ac
Rev. 1.03 February 2008
REF(dc)
]
DDR2 SDRAM