DS2229 Ver la hoja de datos (PDF) - Dallas Semiconductor -> Maxim Integrated
Número de pieza
componentes Descripción
Fabricante
DS2229 Datasheet PDF : 10 Pages
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AC ELECTRICAL CHARACTERISTICS
READ CYCLE
PARAMETER
SYMBOL
Read Cycle Time
tRC
Access Time
tACC
OE to Output Valid
tOE
CE0 - CE3 to Output Valid
tCO
OE or CE0 - CE3 to Output In Low-Z
tCOE
Output High-Z from Deselection
tOD
Output Hold from Address Change
tOH
DS2229
(0°C to 70°C; VCC = 5V + 10%)
MIN TYP MAX UNITS NOTES
85
ns
85
ns
45
ns
85
ns
10
ns
8
0
30
ns
8
10
ns
AC ELECTRICAL CHARACTERISTICS
WRITE CYCLE
PARAMETER
SYMBOL
Write Cycle Time
tWC
Write Pulse Width
tWP
Address Setup Time
tAW
Write Recovery Time
tWR
Output High-Z from WE
tODW
Output Active from WE
tOEW
Data Setup Time
tDS
Data Hold Time from WE
tDH
MIN
85
65
0
10
0
5
35
0
(0°C to 70°C; VCC = 5V + 10%)
TYP MAX UNITS NOTES
ns
ns
1
ns
ns
4
30
ns
8
ns
8
ns
3
ns
3
7 of 10
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