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DS1338U-3+集成電路（IC）的實時時鐘規(guī)格書PDF中文資料
| 廠商型號 |
DS1338U-3+ |
| 參數(shù)屬性 | DS1338U-3+ 封裝/外殼為8-TSSOP，8-MSOP（0.118"，3.00mm 寬）；包裝為管件；類別為集成電路（IC）的實時時鐘；產(chǎn)品描述：IC RTC CLK/CALENDAR I2C 8-USOP |
| 功能描述 | I2C RTC with 56-Byte NV RAM |
| 文件大小 |
508.35 Kbytes |
| 頁面數(shù)量 |
16 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(dǎo)體官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-1-3 22:58:00 |
DS1338U-3+規(guī)格書詳情
GENERAL DESCRIPTION
The DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year
information. The end of the month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator. The DS1338 has a built-in power sense circuit that detects power failures and automatically switches to the backup supply, maintaining time and date operation
FEATURES
● RTC Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year with Leap-Year Compensation Valid Up to 2100
● Available in a Surface-Mount Package with an Integrated Crystal (DS1338C)
● 56-Byte Battery-Backed General-Purpose RAM with Unlimited Writes
● I2C Serial Interface
● Programmable Square-Wave Output Signal
● Automatic Power-Fail Detect and Switch Circuitry
● -40?C to +85?C Operating Temperature Range
● Underwriters Laboratory (UL) Recognized
APPLICATIONS
Handhelds (GPS, POS Terminal)
Consumer Electronics (Set-Top Box, Digital Recording, Network Appliance)
Office Equipment (Fax/Printer, Copier)
Medical (Glucometer, Medicine Dispenser)
Telecommunications (Router, Switcher, Server)
Other (Utility Meter, Vending Machine, Thermostat,Modem)
產(chǎn)品屬性
- 產(chǎn)品編號：
DS1338U-3+
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 實時時鐘
- 包裝：
管件
- 類型：
時鐘/日歷
- 特性：
閏年，NVSRAM，方波輸出
- 存儲容量：
56B
- 時間格式：
HH：MM：SS（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 ~ 5.5V
- 電壓 - 供電，電池：
1.3V ~ 3.7V
- 電流 - 計時（最大值）：
200μA @ 3.3V
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
8-TSSOP，8-MSOP（0.118"，3.00mm 寬）
- 供應(yīng)商器件封裝：
8-uMAX/uSOP
- 描述：
IC RTC CLK/CALENDAR I2C 8-USOP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
2016+ |
MSOP8 |
1440 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
MAXIM |
2020+ |
USOP8 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
MAXIM/美信 |
24+ |
NA |
8600 |
正品原裝,正規(guī)渠道,免費送樣。支持賬期,BOM一站式配齊 |
詢價 | ||
MAXIM |
23+ |
MSOP8 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
MAXIM/美信 |
18+ |
MSOP-8 |
19555 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 | ||
MAXIM |
MSOP8 |
1440 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
MAXIM |
1552 |
101 |
詢價 | ||||
MAXIM/美信 |
21+ |
8-TSSOP |
6000 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
MAXIMINTEGRA |
22+ |
8-TSSOP |
29157 |
8-MS |
詢價 | ||
MAXIM |
23+ |
USOP |
8888 |
專做原裝正品,假一罰百! |
詢價 |
