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參數(shù)資料
| 型號： | DS1345Y |
| 英文描述： | 1024k Nonvolatile SRAM with Battery Monitor |
| 中文描述： | 1024k非易失SRAM，帶有電池監(jiān)視器 |
| 文件頁數(shù)： | 5/12頁 |
| 文件大?。?/td> | 211K |
| 代理商： | DS1345Y |
DS1345Y/AB
5 of 12
AC ELECTRICAL
(V
CC
=5V
±
=
5% for DS1345AB)
CHARACTERISTICS
(t
A
: See Note 10) (V
CC
=5V
±
=
10% for DS1345Y)
DS1345AB-70
DS1345Y-70
PARAMETER
SYMBOL
MIN
Read Cycle Time
t
RC
70
Access Time
t
ACC
t
OE
t
CO
t
COE
5
Output High Z from Deselection
t
OD
Output Hold from Address
Change
Write Cycle Time
t
WC
70
Write Pulse Width
t
WP
55
Address Setup Time
t
AW
0
Write Recovery Time
t
WR1
t
WR2
12
Output High Z from
WE
t
ODW
Output Active from
WE
t
OEW
5
Data Setup Time
t
DS
30
Data Hold Time
t
DH1
t
DH2
7
DS1345AB-100
DS1330Y-100
MIN
100
MAX
MAX
UNITS
ns
ns
ns
ns
ns
ns
ns
NOTES
70
35
70
100
50
100
OE
to Output Valid
CE
to Output Valid
OE
or
CE
to Output Active
5
5
5
25
35
t
OH
5
5
100
75
0
5
12
ns
ns
ns
ns
3
5
12
13
5
5
4
12
13
25
35
ns
ns
ns
ns
5
40
0
7
0
READ CYCLE
SEE NOTE 1
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PDF描述 |
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| DS1384FP-12 | Watchdog Timekeeping Controller |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DS1345Y/AB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1024k Nonvolatile SRAM with Battery Monitor |
| DS1345Y-70 | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:1024k Nonvolatile SRAM with Battery Monitor |
| DS1345YA-100 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:1024k Nonvolatile SRAM with Battery Monitor |
| DS1345YA-100-IND | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:1024k Nonvolatile SRAM with Battery Monitor |
| DS1345YA-70 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:1024k Nonvolatile SRAM with Battery Monitor |
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