DS1330AB 查看數據表（PDF） - Dallas Semiconductor -> Maxim Integrated
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DS1330AB Datasheet PDF : 11 Pages
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CAPACITANCE
PARAMETER
Input Capacitance
Input/Output Capacitance
SYMBOL
CIN
CI/O
MIN
TYP
5
5
MAX
10
10
DS1330Y/AB
(tA = 25°C)
UNITS NOTES
pF
pF
AC ELECTRICAL
CHARACTERISTICS
PARAMETER
Read Cycle Time
Access Time
OE to Output Valid
CE to Output Valid
OE or CE to Output Active
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 WE
Output Active from WE
Data Setup Time
Data Hold Time
(VCC = 5V ± 5% for DS1330AB)
(tA: See Note 10) (VCC = 5V ± 10% for DS1330Y)
DS1330AB-70 DS1330AB-100
DS1330Y-70 DS1330Y-100
SYMBOL MIN MAX MIN MAX UNITS NOTES
tRC
70
100
ns
tACC
70
100
ns
tOE
45
50
ns
tCO
70
100
ns
tCOE
5
5
ns
5
tOD
25
35
ns
5
tOH
5
5
ns
tWC
70
100
ns
tWP
55
75
ns
3
tAW
0
0
ns
tWR1
5
5
tWR2
12
12
ns
12
13
tODW
25
35
ns
5
tOEW
5
5
ns
5
tDS
30
40
ns
4
tDH1
0
0
tDH2
7
7
ns
12
13
READ CYCLE
SEE NOTE 1
4 of 11
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