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| HYB18T512400AF Datasheet, PDF (109/117 Pages) Infineon Technologies AG – 512-Mbit DDR2 SDRAM | |||
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HYB18T512[40/80/16]0AFâ[3/3S/3.7/5]
512-Mbit DDR2 SDRAM
AC Timing Measurement Conditions
#+ # + F O R T ) 3 A N D T ) (
$1 3 $ 1 3 F O R T $ 3 AN D T $ (
62 % & T O AC
RE G I O N
DC T O 6R E F
RE G I O N
DC T O 6R E F
RE G I O N
62 % & T O AC
RE G I O N
TT $ ) 33 TT $ )( (
TT $ ) 33 TT $ ) ((
6 $ $ 1
6 )( A C M IN
6 )( D C M IN
6 2% &
6 ), D C M AX
6 ), A C M AX
6 3 3
$E L T A 4& 3
TA NG E NT LI N E
N OM IN AL LI N E
$E L T A 42 ( $E L T A 42 3 $E L T A 4 &(
3 E TU P 3 L EW 2 A T E
TA NG EN T L I NE ;6 2 % & D C
6 ), A C MA X=
$ EL TA 4 & 3
TA NG EN T L I NE ;6 ) ( AC MI N
6 2 % & DC =
3 E TU P 3 L EW 2 A T E
$ EL TA 42 3
F AL L IN G
SI G NA L
R I SI N G
S IG N AL
TA N GE NT L IN E ; 62 %& D C
6 ) , D C MA X=
( OL D 3 L EW 2 AT E
$ E LT A 4 2 (
TA N G EN T L I NE ;6 ) ( D C M IN
6 2 % & DC =
( O LD 3L E W 2 AT E
$ EL TA 4& (
R I SI NG
SI G NA L
F AL L IN G
SI G NA L
Figure 77 Slew Rate Definition Tangent
Data Sheet
109
Rev. 1.3, 2005-01
09112003-SDM9-IQ3P
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