DS1339A集成電路(IC)的實時時鐘規(guī)格書PDF中文資料
廠商型號 |
DS1339A |
參數(shù)屬性 | DS1339A 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 | Low-Current, I2C, Serial Real-Time Clock |
文件大小 |
1.5961 Mbytes |
頁面數(shù)量 |
19 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) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-4 16:50:00 |
DS1339A規(guī)格書詳情
General Description
The DS1339A serial real-time clock (RTC) is a lowpower clock/date device with two programmable timeof-day alarms and a programmable square-wave output.
Benefits and Features
? Drop-In Replacement for DS1339
? Real-Time Clock (RTC) Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap-Year Compensation Up to 2200 Two Time-of-Day Alarms Programmable Square-Wave Output
? Supports Crystals with Up to 60k? ESR
? Maintains Time Even During Power Outage with Backup Supply Pin Automatic Power-Fail Detect and Switch Circuitry Trickle-Charge Capability
? Supports VCC from 1.8V to 5V Oscillator Stop Flag Oscillator Runs Down to 1.15V
? Interfaces with a Wide Range of Microcontrollers I2C Serial Interface
? Underwriters Laboratories (UL) Recognized
Applications
??? Handhelds (GPS, POS Terminals)
??? Consumer Electronics (Set-Top Box, Digital Recording, Network Appliance)
??? Office Equipment (Fax/Printers, Copier)
??? Medical (Glucometer, Medicine Dispenser)
??? Telecommunications (Routers, Switches, Servers)
??? Other (Utility Meter, Vending Machine, Thermostat, Modem)
產(chǎn)品屬性
- 產(chǎn)品編號:
DS1339AU+
- 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:
警報器,閏年,方波輸出,涓流充電器
- 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:
1.71V ~ 5.5V
- 電壓 - 供電,電池:
1.3V ~ 3.7V
- 電流 - 計時(最大值):
200μA @ 1.71V ~ 5.5V
- 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 |
---|---|---|---|---|---|---|---|
DALLAS |
22+23+ |
MSOP8 |
42360 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
DS |
MSOP8 |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
DALLAS |
22+ |
MSOP8 |
8000 |
原裝正品支持實單 |
詢價 | ||
MAXIM/美信 |
21+ |
MSOP-8 |
10000 |
只做原裝,質(zhì)量保證 |
詢價 | ||
DALLAS |
24+ |
MSOP |
2074 |
詢價 | |||
Maxim |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
Maxim |
21+ |
8uMAX |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
MAXIM |
19+ |
MSOP8 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
MAXIM(美信) |
1942+ |
MSOP-8 |
2532 |
向鴻只做原裝,倉庫庫存優(yōu)勢數(shù)量請確認 |
詢價 | ||
DS |
2122+ |
9880 |
全新原裝正品現(xiàn)貨,優(yōu)勢渠道可含稅,假一賠十 |
詢價 |