DS1345WP-150 Просмотр технического описания (PDF) - Dallas Semiconductor -> Maxim Integrated
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DS1345WP-150
Dallas Semiconductor -> Maxim Integrated
DS1345WP-150 Datasheet PDF : 12 Pages
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DS1345W
AC ELECTRICAL CHARACTERISTICS (TA: See Note 10) (VCC =3.3V ± 0.3V)
PARAMETER
SYMBOL
DS1345W-100
MIN MAX
DS1345W-150
MAX MIN
UNITS
NOTES
Read Cycle Time
tRC
100
150
ns
Access Time
tACC
100
150 ns
OE to Output Valid
tOE
50
70
ns
CE to Output Valid
tCO
100
150 ns
OE or CE to Output Active
tCOE
5
5
ns
5
Output High Z
from Deselection
tOD
35
35
ns
5
Output Hold from
Address Change
tOH
5
5
ns
Write Cycle Time
Write Pulse Width
tWC
100
150
tWP
75
100
ns
ns
3
Address Setup Time
tAW
0
0
ns
Write Recovery Time
tWR1
5
tWR2
20
5
20
ns
12
13
Output High Z from WE
tODW
35
35
ns
5
Output Active from WE
tOEW
5
5
ns
5
Data Setup Time
tDS
40
60
ns
4
Data Hold Time
tDH1
0
tDH2
20
0
20
ns
12
13
READ CYCLE
SEE NOTE 1
5 of 12
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