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參數資料
| 型號： | X25323V14 |
| 英文描述： | Programmable Watchdog Timer & V CC Supervisory Circuit w/Serial E 2 PROM |
| 中文描述： | 可編程看門狗定時器 |
| 文件頁數： | 9/16頁 |
| 文件大?。?/td> | 76K |
| 代理商： | X25323V14 |
X25643/45
X25323/25
X25163/65
9
A.C. CHARACTERISTICS
(Over recommended operating conditions, unless otherwise specified)
Data Input Timing
7036 FRM T13
Symbol
Parameter
Voltage Range
2.7V–5.5V
1.8V–3.6V
2.7V–5.5V
1.8V–3.6V
2.7V–5.5V
1.8V–3.6V
2.7V–5.5V
1.8V–3.6V
2.7V–5.5V
1.8V–3.6V
2.7V–5.5V
1.8V–3.6V
2.7V–5.5V
1.8V–3.6V
2.7V–5.5V
1.8V–3.6V
2.7V–5.5V
1.8V–3.6V
2.7V–5.5V
1.8V–3.6V
2.7V–5.5V
1.8V–3.6V
2.7V–5.5V
1.8V–3.6V
Min.
Max.
2
1
Units
f
SCK
Clock Frequency
0
MHz
t
CYC
Cycle Time
500
1000
250
500
250
500
200
400
200
400
ns
t
LEAD
CS Lead Time
ns
t
LAG
CS Lag Time
ns
t
WH
Clock HIGH Time
ns
t
WL
Clock LOW Time
ns
t
SU
Data Setup Time
50
ns
t
H
Data Hold Time
50
ns
t
RI
(3)
Input Rise Time
100
ns
t
FI
(3)
Input Fall Time
100
ns
t
CS
CS Deselect Time
500
ns
t
WC
(4)
Write Cycle Time
10
ms
EQUIVALENT A.C. LOAD CIRCUIT AT 5V V
CC
A.C. TEST CONDITIONS
7036 FRM T12
5V
OUTPUT
100pF
5V
3.3K
RESET/RESET
30pF
1.64K
1.64K
Input Pulse Levels
V
CC
x 0.1 to V
CC
x 0.9
10ns
V
CC
x0.5
Input Rise and Fall Times
Input and Output Timing Level
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相關代理商/技術參數 |
參數描述 |
|---|---|
| X25323V14-1.8 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Programmable Watchdog Timer & V CC Supervisory Circuit w/Serial E 2 PROM |
| X25323V14-2.7 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Programmable Watchdog Timer & V CC Supervisory Circuit w/Serial E 2 PROM |
| X25323V14I | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Programmable Watchdog Timer & V CC Supervisory Circuit w/Serial E 2 PROM |
| X25323V14I-1.8 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Programmable Watchdog Timer & V CC Supervisory Circuit w/Serial E 2 PROM |
| X25323V14I-2.7 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Programmable Watchdog Timer & V CC Supervisory Circuit w/Serial E 2 PROM |
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