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參數(shù)資料
| 型號： | X46402 |
| 元件分類： | CPU監(jiān)測 |
| 英文描述： | RTC Module With CPU Supervisor |
| 中文描述： | 時鐘模塊CPU監(jiān)控 |
| 文件頁數(shù)： | 20/23頁 |
| 文件大小： | 102K |
| 代理商： | X46402 |
X46402
Preliminary Information
20
Notes:
(5) This parameter is periodically sampled and not 100% tested.
(6) Typical values not tested.
Start Bit vs. RESET Timing
Symbol
V
TRIP
V
2TRIP
Parameter
Min.
Typ.
Max.
Units
RESET Trip Point Voltage
2.4
–
3.5
V
V2FAIL Trip Point Voltage
1.7
–
3.5
V
V
TH
V
TRIP
Hysteresis
(HIGH to LOW vs. LOW to HIGH V
TRIP
voltage)
V
2TRIP
Hysteresis
(HIGH to LOW vs. LOW to HIGH V
TRIP
voltage)
Power-up Reset Timeout
40
mV
V
2TA
40
mV
t
PURST
t
DVC(5)
t
DVB(5)
t
FV(5)
t
RV(5)
t
FB(5)
t
RB(5)
V
RVALID
75
150
225
ms
Detect V
CC
Low Voltage to Reset Output (Vcc = 2.3V)
65
μ
s
Detect V
2MON
Low Voltage to Reset Output (Vcc = 2.5-3.7V)
100
μ
s
V
CC
Fall Time
100
μ
s
V
CC
Rise Time
100
μ
s
V
2MON
Fall Time
500
n
s
V
2MON
Rise Time
500
n
s
Reset Valid V
CC
1
V
SDA
t
WDR
RESET
t
WDO
t
RST
t
WDO
t
RST
SCL
t
SU:STA
t
SU:STO
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X46402V8-2.9 | RTC Module With CPU Supervisor |
| X46402V8-3.1 | RTC Module With CPU Supervisor |
| X46402V8-3.1A | RTC Module With CPU Supervisor |
| X46402V8E-2.9 | RTC Module With CPU Supervisor |
| X46402V8E-3.1 | RTC Module With CPU Supervisor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X46402V8-2.9 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Dual Voltage CPU Supervisor with 64K Password Protected EEPROM |
| X46402V8-3.1 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Dual Voltage CPU Supervisor with 64K Password Protected EEPROM |
| X46402V8-3.1A | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Dual Voltage CPU Supervisor with 64K Password Protected EEPROM |
| X46402V8E-2.9 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Dual Voltage CPU Supervisor with 64K Password Protected EEPROM |
| X46402V8E-3.1 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Dual Voltage CPU Supervisor with 64K Password Protected EEPROM |
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