參數資料
型號: DS1486P-150
英文描述: RAMified Watchdog Timekeeper
中文描述: 網狀看門狗計時
文件頁數: 10/17頁
文件大?。?/td> 251K
代理商: DS1486P-150
DS1486/DS1486P
10 of 17
AC ELECTRICAL CHARACTERISTICS
(0 C to 70 C; V
CC
= 5.0V 10%)
DS1486-120
MIN
120
DS1486-150
MIN
150
PARAMETER
Read Cycle Time
Address Access Time
CE
Access Time
OE
Access Time
OE
or
CE
to Output Active
Output High Z from Deselect
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
INTA
,
INTB
Pulse Width
SYMBOL
t
RC
t
ACC
t
CO
t
OE
t
COE
t
OD
t
OH
t
WC
t
WP
t
AW
t
WR
t
ODW
t
OEW
t
DS
t
DH
t
IPW
MAX
MAX
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ms
NOTES
1
120
120
100
150
150
120
10
10
40
50
10
120
110
0
10
10
150
140
0
15
3
40
50
10
85
10
3
10
110
15
3
4
4
4, 5
11, 12
READ CYCLE (Note 1)
相關PDF資料
PDF描述
DS1486-120 RAMified Watchdog Timekeeper
DS1486-150 RAMified Watchdog Timekeeper
DS1489AJ Line Receiver
DS1489AMX Line Receiver
DS1489MX Line Receiver
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