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參數(shù)資料
| 型號： | X5643S14I-4.5A |
| 廠商： | INTERSIL CORP |
| 元件分類： | 電源管理 |
| 英文描述： | RTC Module With CPU Supervisor |
| 中文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO14 |
| 封裝： | PLASTIC, SOIC-14 |
| 文件頁數(shù)： | 12/22頁 |
| 文件大?。?/td> | 106K |
| 代理商： | X5643S14I-4.5A |
X5643/X5645
Characteristics subject to change without notice.
12 of 22
Serial Input Timing
Serial Output Timing
Notes:
(3) This parameter is periodically sampled and not 100% tested.
(4) t
WC
is the time from the rising edge of CS after a valid write sequence has been sent to the end of the self-timed internal nonvolatile
write cycle.
Serial Output Timing
Symbol
f
SCK
t
DIS
t
V
t
HO
t
RO
(3)
t
FO
(3)
Parameter
1.8-3.6V
Min.
0
2.7-5.5V
Min.
0
Units
MHz
ns
ns
ns
ns
ns
Max.
1
250
400
Max.
2
250
250
Clock frequency
Output disable time
Output valid from clock low
Output hold time
Output rise time
Output fall time
0
0
100
100
100
100
SCK
CS
SI
SO
MSB IN
t
SU
t
RI
t
LAG
t
LEAD
t
H
LSB IN
t
CS
t
FI
High Impedance
SCK
CS
SO
SI
MSB Out
MSB–1 Out
LSB Out
ADDR
LSB IN
t
CYC
t
V
t
HO
t
WL
t
WH
t
DIS
t
LAG
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X5645P-4.5A | RTC Module With CPU Supervisor |
| X5645S14 | RTC Module With CPU Supervisor |
| X5645S14-2.7 | RTC Module With CPU Supervisor |
| X5645S14-2.7A | RTC Module With CPU Supervisor |
| X5645S14-4.5A | RTC Module With CPU Supervisor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X5643S8-1.8 | 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 |
| X5643S8-2.7 | 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 |
| X5643S8-2.7A | 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 |
| X5643S8I-4.5A | 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 |
| X5645 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:CPU Supervisor with 64Kbit SPI EEPROM |
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