DS1388集成電路(IC)的實時時鐘規(guī)格書PDF中文資料
廠商型號 |
DS1388 |
參數(shù)屬性 | DS1388 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的實時時鐘;產(chǎn)品描述:IC RTC CLK/CALENDAR I2C 8-SOIC |
功能描述 | I2C RTC/Supervisor with Trickle Charger and 512 Bytes EEPROM |
封裝外殼 | 8-SOIC(0.154",3.90mm 寬) |
文件大小 |
381.98 Kbytes |
頁面數(shù)量 |
18 頁 |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
Maxim【美信】 |
中文名稱 | 美信半導體官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-2-2 10:50:00 |
DS1388規(guī)格書詳情
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, and operates in 24-hour or 12-hour format with an AM/PM indicator.
Features
?Fast (400kHz) I2C Interface
?RTC Counts Hundredths of Seconds, Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year Compensation Valid Up to 2100
?Programmable Watchdog Timer
?Automatic Power-Fail Detect and Switch Circuitry
?Reset Output with Pushbutton Reset Input Capability
?512 x 8 Bits of EEPROM
?Integrated Trickle-Charge Capability for Backup Supply
?Three Operating Voltages: 5.0V, 3.3V, and 3.0V
?Low Timekeeping Voltage Down to 1.3V
?-40°C to +85°C Temperature Range
?UL Recognized
產(chǎn)品屬性
- 產(chǎn)品編號:
DS1388Z-3+T&R
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 實時時鐘
- 包裝:
卷帶(TR)
- 類型:
時鐘/日歷
- 特性:
EEPROM,閏年,監(jiān)控器,涓流充電器,監(jiān)視計時器
- 存儲容量:
512B
- 時間格式:
HH:MM:SS:hh(12/24 小時)
- 日期格式:
YY-MM-DD-dd
- 接口:
I2C,2 線串口
- 電壓 - 供電:
2.7V ~ 3.3V
- 電壓 - 供電,電池:
1.3V ~ 5.5V
- 電流 - 計時(最大值):
140μA @ 2.7V ~ 3.3V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-SOIC(0.154",3.90mm 寬)
- 供應商器件封裝:
8-SOIC
- 描述:
IC RTC CLK/CALENDAR I2C 8-SOIC
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
24+ |
2500 |
詢價 | |||||
MAXIM/美信 |
22+ |
SOP8 |
200000 |
原裝正品現(xiàn)貨,可開13點稅 |
詢價 | ||
Maxim |
24+ |
原廠封裝 |
5630 |
優(yōu)勢現(xiàn)貨 |
詢價 | ||
MAXIM/美信 |
1803+ |
SOP |
5316 |
向鴻原裝現(xiàn)貨庫存,代理渠道可原廠發(fā)貨-優(yōu)勢 |
詢價 | ||
MAXIM/美信 |
16+ |
SOP-8 |
9610 |
只做原廠原裝,認準寶芯創(chuàng)配單專家 |
詢價 | ||
MAXIM |
24+ |
SOIC |
37200 |
原裝現(xiàn)貨/放心購買 |
詢價 | ||
MAX |
SOP8 |
3200 |
原裝長期供貨! |
詢價 | |||
MAXIM |
20+ |
SOP8 |
35830 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
MAXIM/美信 |
21+ |
SOP8 |
3000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅 |
詢價 | ||
MAXIM |
20+ |
SOIC-8 |
4520 |
原裝正品現(xiàn)貨 |
詢價 |