DS1390集成电路(IC)的实时时钟规格书PDF中文资料

| 厂商型号 |
DS1390 |
| 参数属性 | DS1390 封装/外壳为10-TFSOP,10-MSOP(0.118",3.00mm 宽);包装为卷带(TR);类别为集成电路(IC)的实时时钟;产品描述:IC RTC CLK/CALENDAR SPI 10-MSOP |
| 功能描述 | Low-Voltage SPI/3-Wire RTCs with Trickle Charger |
| 封装外壳 | 10-TFSOP,10-MSOP(0.118",3.00mm 宽) |
| 文件大小 |
742.6 Kbytes |
| 页面数量 |
24 页 |
| 生产厂商 | MAXIM |
| 中文名称 | 美信 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-2-9 22:58:00 |
| 人工找货 | DS1390价格和库存,欢迎联系客服免费人工找货 |
DS1390规格书详情
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.
特性 Features
● Real-Time Clock Counts Hundredths of Seconds, Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap-Year Compensation Valid Up to 2100
● Output Pin Configurable as Interrupt or Square Wave with Programmable Frequency of 32.768kHz, 8.192kHz, 4.096kHz, or 1Hz (DS1390/DS1393/ DS1394 Only)
● One Time-of-Day Alarm
● Power-Fail Detect and Switch Circuitry
● Reset Output/Debounced Input (DS1391/DS1393)
● Separate SQW and INT Output (DS1392)
● Trickle-Charge Capability
● SPI Supports Modes 0 and 2 (DS1394)
● SPI Supports Modes 1 and 3 (DS1390/DS1391)
● 3-Wire Interface (DS1392/DS1393)
● 4MHz at 3.0V and 3.3V
● 1MHz at 1.8V
● Three Operating Voltages: 1.8V ±5, 3.0V ±10, and 2.97 to 5.5V (DS1394: 3.3V ±10)
● Industrial Temperature Range: -40°C to +85°C
● Underwriters Laboratories (UL) Recognized
Applications
● Hand-Held Devices
● GPS/Telematics Devices
● Embedded Time Stamping
● Medical Devices
产品属性
- 产品编号:
DS1390U-3+T&R
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 实时时钟
- 包装:
卷带(TR)
- 类型:
时钟/日历
- 特性:
警报器,闰年,方波输出,涓流充电器
- 时间格式:
HH:MM:SS:hh(12/24 小时)
- 日期格式:
YY-MM-DD-dd
- 接口:
SPI
- 电压 - 供电:
2.7V ~ 3.3V
- 电压 - 供电,电池:
1.3V ~ 3.7V
- 电流 - 计时(最大值):
125µA @ 2.7V ~ 3.3V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
10-TFSOP,10-MSOP(0.118",3.00mm 宽)
- 供应商器件封装:
10-uMAX/uSOP
- 描述:
IC RTC CLK/CALENDAR SPI 10-MSOP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
DALLAS |
2016+ |
MSOP |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
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 | ||
MSOP10 |
14+ |
MAXIM |
0 |
原装现货价格有优势量大可以发货 |
询价 | ||
MAXIM/美信 |
2026+ |
MSOP-10 |
7578 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
NA |
23+ |
NA |
26094 |
10年以上分销经验原装进口正品,做服务型企业 |
询价 | ||
MAXIM/美信 |
25+ |
NA |
30000 |
房间原装现货特价热卖,有单详谈 |
询价 | ||
DALLAS |
23+ |
10-MSOPMIC |
65480 |
询价 | |||
MAXIM |
24+ |
SMD |
10000 |
MAXIM一级代理商原装现货假一罚十 |
询价 | ||
MAXIM |
23+ |
USOP |
8888 |
专做原装正品,假一罚百! |
询价 | ||
Maxim |
22+ |
10μSOP |
9000 |
原厂渠道,现货配单 |
询价 |

