Datasheet

T
T
T
S
S
S
1
1
1
6
6
6
M
M
M
L
L
L
S
S
S
7
7
7
2
2
2
V
V
V
8
8
8
D
D
D
128MB 168Pin PC100 CL3 ECC
SDRAM DIMM With 16Mx8 3.3VOLT
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Transcend Information Inc.
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AC CHARACTERISTICS
(AC operating conditions unless otherwise noted)
Refer to the individual component, not the whole module.
Parameter Symbol (value)Min (Valure)Max Unit Note
CLK cycle time
t
CC
10
1000 ns 1
CLK to valid output delay
t
SAC
6
ns 1, 2
Output data hold time
t
OH
3
ns 2
CLK high pulse width t
CH
3 ns 3
CLK low pulse width t
CL
3 ns 3
Input setup time t
SS
2 ns 3
Input hold time t
SH
1 ns 3
CLK to output in Low-Z t
SLZ
1 ns 2
CLK to output
in Hi-Z
t
SHZ
6
ns
Note:
1. Parameters depend on programmed CAS latency.
2. If clock rising time is longer than 1ns, (tr/2-0.5)ns should be added to the paremeter.
3. Assumed input rise and fall time (tr & tf)= 1ns.
If tr & tf is longer than 1ns, transient time compensation should be considered,
i.e., [(tr + tf)/2-1]ns should be added to the parameter.