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DS1392

Low-Voltage SPI/3-Wire RTCs with Trickle Charger

文件:380.65 Kbytes 页数:25 Pages

Maxim

美信

DS1392

Low-Voltage SPI/3-Wire RTCs with Trickle Charger

文件:388.89 Kbytes 页数:26 Pages

Maxim

美信

DS1392

低电压SPI/3线接口RTC,带有涓流充电器

低电压串行外设接口(SPI™) DS1390/DS1391/DS1394和低电压3线DS1392/DS1393实时时钟(RTC)是能够提供百分之一秒、秒、分钟、小时、星期、日期、月份和年份等信息的时钟/日历芯片。少于31天的月份会自动调整月末日期,包括闰年日期调整。时钟可以工作在24小时格式下,也可以工作在带有AM/PM指示的12小时格式下。具有可编程的定时闹钟。温度补偿电压基准监视VCC的状态,并在检测到电源故障时自动切换到备用电源。DS1390具有一个漏极开路输出,可以提供一个CPU中断或者方波输出,方波有四种可选频率。DS1391用/RST输出/去抖输入取代了SQW//INT引脚。\n\ • 实时时钟,计数百分之一秒、秒、分钟、小时、星期、日期、月份和年份,闰年有效补偿至2100年\n• 输出引脚可以配置为中断或者方波输出,方波频率可以在32.768kHz、8.192kHz、4.096kHz或1Hz中选择(仅对DS1390/DS1393/DS1394而言)\n• 一个定时闹钟\n• 电源故障检测和切换电路\n• 复位输出/去抖输入(DS1391/DS1393)\n• 单独的SQW和INT输出(DS1392)\n• 涓流充电功能\n• SPI支持模式0和模式2(DS1394)\n• SPI支持模式1和模式3(DS1390/DS1391)\n• 3线接口(DS1392/DS1393;

ADI

亚德诺

DS1392U-18

Low-Voltage SPI/3-Wire RTCs with Trickle Charger

General Description The low-voltage serial-peripheral interface (SPI™) DS1390/DS1391/DS1394 and the low-voltage 3-wire DS1392/DS1393 real-time clocks (RTCs) are clocks/ calendars that provide hundredths of a second, seconds, minutes, hours, day, date, month, and year information. Features ● Rea

文件:742.6 Kbytes 页数:24 Pages

Maxim

美信

DS1392U-3

Low-Voltage SPI/3-Wire RTCs with Trickle Charger

General Description The low-voltage serial-peripheral interface (SPI™) DS1390/DS1391/DS1394 and the low-voltage 3-wire DS1392/DS1393 real-time clocks (RTCs) are clocks/ calendars that provide hundredths of a second, seconds, minutes, hours, day, date, month, and year information. Features ● Rea

文件:742.6 Kbytes 页数:24 Pages

Maxim

美信

DS1392U-33

Low-Voltage SPI/3-Wire RTCs with Trickle Charger

General Description The low-voltage serial-peripheral interface (SPI™) DS1390/DS1391/DS1394 and the low-voltage 3-wire DS1392/DS1393 real-time clocks (RTCs) are clocks/ calendars that provide hundredths of a second, seconds, minutes, hours, day, date, month, and year information. Features ● Rea

文件:742.6 Kbytes 页数:24 Pages

Maxim

美信

DS1392U-18+

Low-Voltage SPI/3-Wire RTCs with Trickle Charger

文件:388.89 Kbytes 页数:26 Pages

Maxim

美信

DS1392U-18+

Low-Voltage SPI/3-Wire RTCs with Trickle Charger

文件:380.65 Kbytes 页数:25 Pages

Maxim

美信

DS1392U-3+

Low-Voltage SPI/3-Wire RTCs with Trickle Charger

文件:380.65 Kbytes 页数:25 Pages

Maxim

美信

DS1392U-3+

Low-Voltage SPI/3-Wire RTCs with Trickle Charger

文件:388.89 Kbytes 页数:26 Pages

Maxim

美信

技术参数

  • VSUPPLY(V):

    1.8

  • Date/ Time Format (hh = sec/100):

    YY-MM-DD/ HH

  • Features:

    Periodic Interrupt

  • Time Keeping Current (typ)(nA):

    500

  • CL(pF):

    6

  • Memory Type:

    None

  • Time of Day Alarms:

    1

  • Functions:

    RTC

  • RoHS Available:

    Yes

  • Package/ Pins:

    UMAX/10

  • Smallest Available Pckg. (max w/pins)(mm2):

    15.4

  • Oper. Temp.(°C):

    -40 to +85

  • Budgetary Price (See Notes):

    $1.82 @1k

供应商型号品牌批号封装库存备注价格
替代料
23+
30000
原厂授权一级代理,专业海外优势订货,价格优势、品种
询价
MAXIM
13+
USOP
3758
原装分销
询价
MAXIM
23+
USOP
8888
专做原装正品,假一罚百!
询价
Maxim
2018+
26976
代理原装现货/特价热卖!
询价
DALLAS
23+
10-MSOPMIC
65480
询价
MAX
20+
10-TFSOP
65790
原装优势主营型号-可开原型号增税票
询价
MAXIM/美信
24+
SSOPQFN
25050
原厂支持公司优势现货
询价
Maxim Integrated
24+
10-uMAX
35200
一级代理/放心采购
询价
Maxim
1931+
N/A
400
加我qq或微信,了解更多详细信息,体验一站式购物
询价
MAXIM(美信)
2447
uMAX-10
315000
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
更多DS1392供应商 更新时间2025-10-6 11:10:00