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參數(shù)資料
| 型號： | X25043PI-2.7 |
| 英文描述： | Programmable Watchdog Supervisory E2PROM |
| 中文描述： | 可編程看門狗監(jiān)控E2PROM的 |
| 文件頁數(shù)： | 11/15頁 |
| 文件大小： | 93K |
| 代理商： | X25043PI-2.7 |
X25043/45
11
Power-Up and Power-Down Timing
Symbol
Parameter
Min.
Typ.
Max.
Units
t
WDO
Watchdog Timeout Period,
WD1=1,WD0=0
WD1=0,WD0=1
WD1=0,WD0=0
CS
Pulse Width to Reset the Watchdog
Reset Timeout
100
450
1
400
100
200
600
1.4
300
800
2
ms
ms
sec
ns
ms
3844 PGM T15.3
t
CST
t
RST
400
CS
vs
RESET
/RESET Timing
Notes:
(5) This parameter is periodically sampled and not 100% tested.
RESET
Output Timing
Symbol
Parameter
Min.
Typ.
Max.
Units
V
TRIP
Reset Trip Point Voltage, 5V Device
Reset Trip Point Voltage, 2.7V Device
Power-up Reset Timeout
V
CC
Detect to Reset/Output
V
CC
Fall Time
V
CC
Rise Time
Reset Valid V
CC
4.25
2.55
100
4.5
2.7
400
500
V
V
t
PURST
t
RPD
(5)
t
F
(5)
t
R
(5)
V
RVALID
ms
ns
μ
s
ns
V
3844 PGM T14.3
10
0
1
RESET
/RESET Output Timing
VCC
3844 FHD F13.1
t
PURST
t
PURST
t
R
t
F
t
RPD
RESET (X25043)
0 Volts
V
TRIP
V
TRIP
RESET (X25045)
CS
3844 FHD F14.1
t
CST
RESET
t
WDO
t
RST
RESET
t
WDO
t
RST
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X25043V-2.7 | Programmable Watchdog Supervisory E2PROM |
| X25057V-1.8 | 5MHz Low Power SPI Serial E 2 PROM with IDLock⑩ Memory |
| X25057M-1.8 | 5MHz Low Power SPI Serial E 2 PROM with IDLock⑩ Memory |
| X25057M-2.7 | 5MHz Low Power SPI Serial E 2 PROM with IDLock⑩ Memory |
| X25057S-1.8 | 5MHz Low Power SPI Serial E 2 PROM with IDLock⑩ Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X25043PI-3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SPI Serial EEPROM with Supervisory Features |
| X25043S | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Programmable Watchdog Supervisory E2PROM |
| X25043S-2.7 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Programmable Watchdog Supervisory E2PROM |
| X25043S-3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SPI Serial EEPROM with Supervisory Features |
| X25043SI | 制造商:Intersil Corporation 功能描述:Serial EEPROM, 512 x 8, 8 Pin, Plastic, SOP |
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