M470L1624FT0 Ver la hoja de datos (PDF) - Samsung
Número de pieza
componentes Descripción
Fabricante
M470L1624FT0 Datasheet PDF : 20 Pages
| |||
128MB, 256MB SODIMM
Table 4 : Input/Output Setup & Hold Derating for Rise/Fall Delta Slew Rate
Delta Slew Rate
tDS
tDH
Units
Notes
+/- 0.0 V/ns
0
0
ps
j
+/- 0.25 V/ns
+50
+50
ps
j
+/- 0.5 V/ns
+100
+100
ps
j
Table 5 : Output Slew Rate Characteristice (X4, X8 Devices only)
Slew Rate Characteristic
Typical Range
(V/ns)
Minimum
(V/ns)
Maximum
(V/ns)
Pullup Slew Rate
1.2 ~ 2.5
1.0
4.5
Pulldown slew
1.2 ~ 2.5
1.0
4.5
Notes
a,c,d,f,g,h
b,c,d,f,g,h
Table 6 : Output Slew Rate Characteristice (X16 Devices only)
Slew Rate Characteristic
Typical Range
(V/ns)
Minimum
(V/ns)
Maximum
(V/ns)
Pullup Slew Rate
1.2 ~ 2.5
0.7
5.0
Pulldown slew
1.2 ~ 2.5
0.7
5.0
Notes
a,c,d,f,g,h
b,c,d,f,g,h
Table 7 : Output Slew Rate Matching Ratio Characteristics
AC CHARACTERISTICS
DDR333
PARAMETER
MIN
MAX
Output Slew Rate Matching Ratio (Pullup to Pulldown) TBD
TBD
DDR266
MIN
MAX
TBD
TBD
Notes
e,m
DDR SDRAM
Rev. 1.2 March 2004
Share Link: 