EM639165
SWITCHING CHARACTERISTICS
(Ta=0 - 70˚C, VDD=VDDQ=3.3±0.3V,VSS=VSSQ=0V, unless otherwise noted)
-75
-8
Symbol
Parameter
Unit
Note
Max.
6
Max.
Min.
Min.
CL=2
CL=3
6
6
ns
ns
tAC
tOH
Access time from CLK
5.4
ns
ns
3
3
3
3
CL=2
CL=3
Output Hold time
from CLK
*1
Delay time , output low-
impedance from CLK
ns
ns
tOLZ
tOHZ
NOTE:
0
3
0
3
Delay time , output high-
impedance from CLK
5.4
6
1. If clock rising time is longer than 1ns,(tr/2-0.5ns) should be added to the parameter.
Output Load Condition
CLK
1.4V
1.4V
VOUT
50pF
DQ
Output Timing Measurement
Reference Point
CLK
DQ
1.4V
tOLZ
tAC
1.4V
tOHZ
tOH
Preliminary
Rev 1.0 Feb. 2001
32
ETRON [ ETRON TECHNOLOGY, INC. ]
