DS1345W Maxim, DS1345W Datasheet - Page 5

• Manufacturer Part Number: DS1345W
• Description: The DS1345W 3
• Manufacturer: Maxim

AC ELECTRICAL CHARACTERISTICS
READ CYCLE
PARAMETER
Read Cycle Time
Access Time
Output High Z
from Deselection
Output Hold from
Address Change
Write Cycle Time
Write Pulse Width
Address Setup Time
Write Recovery Time
Output High Z from
Output Active from
Data Setup Time
Data Hold Time
OE
CE
OE
to Output Valid
to Output Valid
or
CE
to Output Active
SEE NOTE 1
WE
WE
SYMBOL
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
ODW
OEW
WR1
WR2
t
ACC
COE
DH1
DH2
WC
WP
AW
CO
OD
OH
RC
OE
DS
MIN
100
100
75
20
40
20
5 of 10
5
5
0
5
5
0
DS1345W-100
(T
A
: See Note 10) (V
MAX
100
100
50
35
35
UNITS
CC
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
=3.3V
NOTES
±
DS1345W
0.3V)
12
13
12
13
5
5
3
5
5
4