Datasheet

DLR1414, DLO1414, DLG1414
2006-01-23 5
Timing Characteristics (V
CC
=4.5 V)
Note: These waveforms are not edge triggered.
AC Characteristics (guaranteed minimum timing parameters at V
CC
=5.0 V ±0.5 V)
Parameter Symbol –40°C +25°C +85°C Unit
Address Set Up Time T
AS
10 10 10 ns
Address Hold Time T
AH
20 30 40 ns
Write Time T
W
60 70 90 ns
Data Set Up Time T
DS
20 30 50 ns
Data Hold Time T
DH
20 30 40 ns
Access Time
1)
T
ACC
90 110 140 ns
1)
T
ACC
= Set Up Time + Write Time + Hold Time.
T
W
T
AS
A
0, A1
D
0-D6
WR
T
AH
T
ACC
2.0
V
0.8
V
T
DS
T
DH
2.0
V
0.8
V
2.0
V
0.8
V