| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
DS1388 | I2C RTC/Supervisor with Trickle Charger and 512 Bytes EEPROM General Description The DS1388 I2C real-time clock (RTC), supervisor, and EEPROM is a multifunction device that provides a clock/calendar, programmable watchdog timer, power supply monitor with reset, and 512 bytes of EEPROM. The clock provides hundredths of seconds, seconds, minutes, and hours 文件：381.98 Kbytes 頁數(shù)：18 Pages | MAXIM 美信 | MAXIM | |
DS1388 | I2C RTC/Supervisor with Trickle Charger and 512 Bytes EEPROM 文件：235.3 Kbytes 頁數(shù)：19 Pages | MAXIM 美信 | MAXIM | |
DS1388 | I2C RTC/監(jiān)控電路，帶有涓流充電器和512字節(jié)EEPROM DS1388 I2C實時時鐘(RTC)、監(jiān)控器、EEPROM是一個多功能器件，提供時鐘/日歷，可編程看門狗定時器，具有復(fù)位功能的電源監(jiān)視器和512字節(jié)EEPROM。時鐘部分可提供百分之一秒、秒、分鐘和小時等信息，工作于24小時制式或帶AM/PM指示的12小時制式。日歷部分提供星期、日、月和年信息。對于少于31天的月份，可對月末日期自動進行調(diào)整，包括對閏年的校正?？撮T狗定時器可對沒有響應(yīng)的微處理器進行復(fù)位?？梢砸?0ms為間隔，在0.01至99.99秒范圍內(nèi)編程。經(jīng)過溫度補償?shù)碾妷夯鶞?zhǔn)和比較器電路對VCC的狀態(tài)進行監(jiān)視。如果探測到主電源失效，器件自動切換至備份電源，驅(qū)動復(fù)位輸出為有效狀態(tài)。在失去 ? 快速(400kHz) I2C接口 \n? RTC計算百分秒、秒、分、時、星期、日期、月和年，閏年修正有效至2100年\n? 可編程看門狗定時器 \n? 自動電源失效探測和切換電路 \n? 具有按鍵復(fù)位輸入的復(fù)位輸出 \n? 512 x 8位EEPROM \n? 可供備份電源使用的集成涓流充電功能 \n? 三種工作電壓：5.0V、3.3V和3.0V \n? 電源電壓低至1.3V時仍可維持計時\n? -40°C至+85°C溫度范圍; | ADI 亞德諾 | ADI | |
I2C RTC/Supervisor with Trickle Charger and 512 Bytes EEPROM General Description The DS1388 I2C real-time clock (RTC), supervisor, and EEPROM is a multifunction device that provides a clock/calendar, programmable watchdog timer, power supply monitor with reset, and 512 bytes of EEPROM. The clock provides hundredths of seconds, seconds, minutes, and hours 文件：381.98 Kbytes 頁數(shù)：18 Pages | MAXIM 美信 | MAXIM | ||
I2C RTC/Supervisor with Trickle Charger and 512 Bytes EEPROM General Description The DS1388 I2C real-time clock (RTC), supervisor, and EEPROM is a multifunction device that provides a clock/calendar, programmable watchdog timer, power supply monitor with reset, and 512 bytes of EEPROM. The clock provides hundredths of seconds, seconds, minutes, and hours 文件：381.98 Kbytes 頁數(shù)：18 Pages | MAXIM 美信 | MAXIM | ||
I2C RTC/Supervisor with Trickle Charger and 512 Bytes EEPROM General Description The DS1388 I2C real-time clock (RTC), supervisor, and EEPROM is a multifunction device that provides a clock/calendar, programmable watchdog timer, power supply monitor with reset, and 512 bytes of EEPROM. The clock provides hundredths of seconds, seconds, minutes, and hours 文件：381.98 Kbytes 頁數(shù)：18 Pages | MAXIM 美信 | MAXIM | ||
I2C RTC/Supervisor with Trickle Charger and 512 Bytes EEPROM General Description The DS1388 I2C real-time clock (RTC), supervisor, and EEPROM is a multifunction device that provides a clock/calendar, programmable watchdog timer, power supply monitor with reset, and 512 bytes of EEPROM. The clock provides hundredths of seconds, seconds, minutes, and hours 文件：381.98 Kbytes 頁數(shù)：18 Pages | MAXIM 美信 | MAXIM | ||
I2C RTC/Supervisor with Trickle Charger and 512 Bytes EEPROM General Description The DS1388 I2C real-time clock (RTC), supervisor, and EEPROM is a multifunction device that provides a clock/calendar, programmable watchdog timer, power supply monitor with reset, and 512 bytes of EEPROM. The clock provides hundredths of seconds, seconds, minutes, and hours 文件：381.98 Kbytes 頁數(shù)：18 Pages | MAXIM 美信 | MAXIM | ||
I2C RTC/Supervisor with Trickle Charger and 512 Bytes EEPROM General Description The DS1388 I2C real-time clock (RTC), supervisor, and EEPROM is a multifunction device that provides a clock/calendar, programmable watchdog timer, power supply monitor with reset, and 512 bytes of EEPROM. The clock provides hundredths of seconds, seconds, minutes, and hours 文件：381.98 Kbytes 頁數(shù)：18 Pages | MAXIM 美信 | MAXIM | ||
I2C RTC/Supervisor with Trickle Charger and 512 Bytes EEPROM 文件：235.3 Kbytes 頁數(shù)：19 Pages | MAXIM 美信 | MAXIM |
技術(shù)參數(shù)
- VSUPPLY(V)：
3
- Date/ Time Format (hh = sec/100)：
YY-MM-DD/ HH
- Features：
μP Reset
- Time Keeping Current (typ)(nA)：
410
- CL(pF)：
6
- Memory Type：
EEPROM
- Memory Size(Bytes)：
512
- Time of Day Alarms：
0
- Functions：
RTC
- RoHS Available：
Yes
- Package/ Pins：
SOIC (N)/8
- Smallest Available Pckg. (max w/pins)(mm2)：
31
- Oper. Temp.(°C)：
-40 to +85
- Budgetary Price (See Notes)：
$2.26 @1k
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
DS |
23+ |
SOP8 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
NS |
23+ |
原廠標(biāo)準(zhǔn)封裝 |
8000 |
只做原裝現(xiàn)貨 |
詢價 | ||
NS |
23+ |
原廠標(biāo)準(zhǔn)封裝 |
7000 |
詢價 | |||
ADI |
25+ |
Small-Outline IC, Narrow (0.15 |
5500 |
I2C RTC/監(jiān)控電路,帶有涓流充電器和512字節(jié)EEPROM |
詢價 | ||
MAXIM |
13+ |
SOIC |
3758 |
原裝分銷 |
詢價 | ||
MAX |
0541+ |
SOIC-8 |
1265 |
全新原裝絕對自己公司現(xiàn)貨特價! |
詢價 | ||
MAX |
25+ |
QFP64 |
18000 |
原廠直接發(fā)貨進口原裝 |
詢價 | ||
MAX |
SOP8 |
3200 |
原裝長期供貨! |
詢價 | |||
MAXIM |
17+ |
SOP-8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
MAXIM |
2016+ |
S0P-8 |
2600 |
本公司只做原裝,假一罰十,可開17%增值稅發(fā)票! |
詢價 |
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