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參數(shù)資料
| 型號： | X1226 |
| 廠商： | Intersil Corporation |
| 英文描述： | Real Time Clock/Calendar with EEPROM |
| 中文描述： | 實時時鐘/日歷帶有EEPROM |
| 文件頁數(shù)： | 17/24頁 |
| 文件大?。?/td> | 420K |
| 代理商： | X1226 |
X1226
REV 1.1.24 1/13/03
Characteristics subject to change without notice.
17 of 24
www.xicor.com
Write Cycle Timing
Power Up Timing
Notes:
(1)
Delays are measured from the time V
CC
is stable until the specified operation can be initiated. These parameters are not 100%
tested. V
CC
slew rate should be between 0.2mV/μsec and 50mV/μsec.
Typical values are for T
A
= 25°C and V
CC
= 5.0V
(2)
Nonvolatile Write Cycle Timing
Note:
(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
t
PUR
(1)
t
PUW
(1)
Parameter
Min.
Typ.
(2)
Max.
1
5
Units
ms
ms
Time from Power Up to Read
Time from Power Up to Write
Symbol
t
WC
(1)
Parameter
Min.
Typ.
(1)
5
Max.
10
Units
ms
Write Cycle Time
SCL
SDA
t
WC
8th Bit of Last Byte
ACK
Stop
Condition
Start
Condition
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X1226S8 | Real Time Clock/Calendar with EEPROM |
| X1226S8I | POT 500 OHM 6MM CERMET VERT |
| X1226S8IT1 | POT 500 OHM 6MM CERMET VERT |
| X1226S8IZ | POT 5.0K OHM 6MM CERMET VERT |
| X1226V8IT1 | Real Time Clock/Calendar with EEPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X1226_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Real Time Clock/Calendar with EEPROM |
| X122621-AT | 功能描述:基本/快動開關(guān) SEALED OI-SE SWITCH RoHS:否 制造商:Omron Electronics 觸點形式:SPDT 執(zhí)行器:Lever 電流額定值:5 A 電壓額定值 AC:250 V 電壓額定值 DC:30 V 功率額定值: 工作力:120 g IP 等級:IP 67 NEMA 額定值: 端接類型:Wire 安裝:Panel |
| X122623-AT | 功能描述:基本/快動開關(guān) SEALED OI-SE SWITCH RoHS:否 制造商:Omron Electronics 觸點形式:SPDT 執(zhí)行器:Lever 電流額定值:5 A 電壓額定值 AC:250 V 電壓額定值 DC:30 V 功率額定值: 工作力:120 g IP 等級:IP 67 NEMA 額定值: 端接類型:Wire 安裝:Panel |
| X122624-AT | 功能描述:基本/快動開關(guān) SEALED OI-SE SWITCH RoHS:否 制造商:Omron Electronics 觸點形式:SPDT 執(zhí)行器:Lever 電流額定值:5 A 電壓額定值 AC:250 V 電壓額定值 DC:30 V 功率額定值: 工作力:120 g IP 等級:IP 67 NEMA 額定值: 端接類型:Wire 安裝:Panel |
| X122625-AT | 功能描述:基本/快動開關(guān) SEALED OI-SE SWITCH RoHS:否 制造商:Omron Electronics 觸點形式:SPDT 執(zhí)行器:Lever 電流額定值:5 A 電壓額定值 AC:250 V 電壓額定值 DC:30 V 功率額定值: 工作力:120 g IP 等級:IP 67 NEMA 額定值: 端接類型:Wire 安裝:Panel |
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