Datasheet

DS1558
14 of 18
S
(V
CC
= + +5V ±10% 0° +8 ) r d 7)
V
CC
= +5.0V ±10% = +3.3V ±1
WRITE CYCLE, AC CHARACTERISTIC
3.3V ±10% or , T
A
= -4 C to 5°C. (Figu e 6 an Figure
V
CC
0%
PARAMETER SYMBO
MIN M X MAX
UNITS NOTES L
A MIN
Write Cycle Tim e t
WC
70 120 ns
Address Access T e im t
AS
0 0 ns
WE Pulse Width
t
WEW
50 100 ns
CE
Pulse Width
t
CEW
60 110 ns
Data Setup Time t
DS
30 80 ns
Data Hold Time t
DH1
5 5 ns 8
Data Hold Time t
DH2
5 5 ns 9
Address Hold Time t
AH1
5 0 ns 8
Address Hold Time t
AH2
5 5 ns 9
WE
Data Off Ti
t
WEZ
25 40 ns
me
Write Recovery Tim t
WR
5 10 ns e