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DS3232集成電路(IC)的實(shí)時(shí)時(shí)鐘規(guī)格書PDF中文資料
廠商型號(hào) |
DS3232 |
參數(shù)屬性 | DS3232 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC)的實(shí)時(shí)時(shí)鐘;產(chǎn)品描述:IC RTC CLK/CALENDAR I2C 8-SOIC |
功能描述 | Extremely Accurate I2C RTC with Integrated Crystal and SRAM |
封裝外殼 | 8-SOIC(0.154",3.90mm 寬) |
文件大小 |
276.33 Kbytes |
頁(yè)面數(shù)量 |
18 頁(yè) |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡(jiǎn)稱 |
Maxim【美信】 |
中文名稱 | 美信半導(dǎo)體官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-22 23:00:00 |
DS3232規(guī)格書詳情
General Description
?The DS3232 is a low-cost temperature-compensated crystal oscillator (TCXO) with a very accurate, temperature-compensated, integrated real-time clock (RTC) and 236 bytes of battery-backed SRAM. Additionally, the DS3232 incorporates a battery input and maintains accurate timekeeping when main power to the device is interrupted. The integration of the crystal resonator enhances the long-term accuracy of the device as well as reduces the piece-part count in a manufacturing line. The DS3232 is available in commercial and industrial temperature
?ranges, and is offered in an industry-standard 20-pin, 300-mil SO package.
Features
? Accuracy ±2ppm from 0°C to +40°C
? Accuracy ±3.5ppm from -40°C to +85°C
? Battery Backup Input for Continuous Timekeeping
? Operating Temperature Ranges
?? Commercial: 0°C to +70°C
?? Industrial: -40°C to +85°C
? 236 Bytes of Battery-Backed SRAM
? Low-Power Consumption
? Real-Time Clock Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year Compensation Valid Up to 2099
? Two Time-of-Day Alarms
? Programmable Square-Wave Output
? Fast (400kHz) I2C Interface
? 3.3V Operation
? Digital Temp Sensor Output: ±3°C Accuracy
? Register for Aging Trim
? RSTInput/Output
? 300-Mil, 20-Pin SO Package
? Underwriters Laboratories (UL?) Recognized
Applications
?Servers
?Utility Power Meters
?Telematics
?GPS
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
DS3232MZ/V+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 實(shí)時(shí)時(shí)鐘
- 系列:
Automotive, AEC-Q100
- 包裝:
管件
- 類型:
時(shí)鐘/日歷
- 特性:
警報(bào)器,閏年,方波輸出,SRAM
- 存儲(chǔ)容量:
236B
- 時(shí)間格式:
HH:MM:SS(12/24 小時(shí))
- 日期格式:
YY-MM-DD-dd
- 接口:
I2C,2 線串口
- 電壓 - 供電:
2.3V ~ 4.5V
- 電壓 - 供電,電池:
2.3V ~ 4.5V
- 電流 - 計(jì)時(shí)(最大值):
175μA @ 2.3V ~ 4.5V
- 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(yīng)商器件封裝:
8-SOIC
- 描述:
IC RTC CLK/CALENDAR I2C 8-SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Maxim(美信) |
23+ |
標(biāo)準(zhǔn)封裝 |
37048 |
原廠渠道供應(yīng),大量現(xiàn)貨,原型號(hào)開票。 |
詢價(jià) | ||
MAXIM/美信 |
23+ |
NA/ |
300 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
MAXIM |
2016+ |
SOP20 |
775 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
MAXIM |
2018+ |
NA |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價(jià) | ||
原裝正品 |
24+ |
NA |
66300 |
一級(jí)代理/全新原裝現(xiàn)貨/長(zhǎng)期供應(yīng)! |
詢價(jià) | ||
DALLAS |
24+ |
SOP20 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
ACX |
23+ |
SMD |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
0904+ |
20/SOP |
8 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
Panasonic |
1844+ |
9852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | |||
Dallas |
23+ |
20-SOIC |
6672 |
詢價(jià) |