- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄372526 > X1203 2-Wire RTC(Real Time Clock)/Calendar/Alarm(實(shí)時(shí)時(shí)鐘/日歷/警報(bào)) PDF資料下載
參數(shù)資料
| 型號(hào)： | X1203 |
| 英文描述： | 2-Wire RTC(Real Time Clock)/Calendar/Alarm(實(shí)時(shí)時(shí)鐘/日歷/警報(bào)) |
| 中文描述： | 2線實(shí)時(shí)時(shí)鐘（實(shí)時(shí)時(shí)鐘）/日歷/鬧鐘（實(shí)時(shí)時(shí)鐘/日歷/警報(bào)） |
| 文件頁數(shù)： | 16/19頁 |
| 文件大?。?/td> | 84K |
| 代理商： | X1203 |
X1203
16
Timing Diagrams
Bus Timing
Write Cycle Timing
Power Up Timing
1:
Delays are measured from the time V
CC
is stable until the specified operation can be initiated. These parameters are peri-
odically sampled and not 100% tested.
Nonvolatile Write Cycle Timing
1:
t
WC
is the time from a valid stop condition at the end of a write sequence to the end of the self-timed internal nonvolatile
write cycle. It is the minimum cycle time to be allowed for any nonvolatile write by the user, unless Acknowledge Polling is used.
Symbol
Parameter
Min.
Max.
Units
t
PUR
(1)
t
PUW
(1)
Time from Power Up to Read
1
mS
Time from Power Up to Write
5
mS
Symbol
Parameter
Min.
Typ.(1)
Max.
Units
t
WC
(1)
Write Cycle Time
5
10
mS
t
SU:STO
t
DH
t
HIGH
t
SU:STA
t
HD:STA
t
HD:DAT
t
SU:DAT
SCL
SDA IN
SDA OUT
t
F
t
LOW
t
BUF
t
AA
t
R
SCL
SDA
t
WC
8th bit of last byte
ACK
Stop
Condition
Start
Condition
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| x1205(中文) | Real Time Clock/Calendar(實(shí)時(shí)時(shí)鐘/日期) |
| X1205V8 | Real Time Clock/Calendar |
| X1205V8I | Real Time Clock/Calendar |
| X1205 | Real Time Clock/Calendar |
| X1205S8 | Real Time Clock/Calendar |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X1203S8 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC-SMD-RTC WITH EEPROM |
| X1203S8I | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Real-Time Clock |
| X1203V8 | 制造商:Intersil Corporation 功能描述: |
| X-120-499 | 制造商:Brady Corporation 功能描述:VIAL SIDE/TOP COMBO-B499 .50X1X.375DIA |
| X1205 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Real Time Clock/Calendar |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。