DS1337S中文资料Dallas数据手册PDF规格书
DS1337S规格书详情
GENERAL DESCRIPTION
The DS1337 serial real-time clock is a low-power clock/calendar with two programmable time-of-day alarms and a programmable square-wave output. Address and data are transferred serially via a 2-wire, bidirectional bus. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The date at the end of the month 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.
FEATURES
■ Real-Time Clock (RTC) Counts Seconds,
Minutes, Hours, Day, Date, Month, and Year
with Leap-Year Compensation Valid Up to 2100
■ Two-Wire Serial Interface
■ Two Time-of-Day Alarms
■ Oscillator Stop Flag
■ Programmable Square-Wave Output
– Defaults to 32kHz on Power-Up
■ Available in 8-Pin DIP, SO, or μSOP
APPLICATIONS
Handhelds (GPS, POS Terminal, MP3 Player)
Consumer Electronics (Set-Top Box, VCR/Digital
Recording)
Office Equipment (Fax/Printer, Copier)
Medical (Glucometer, Medicine Dispenser)
Telecommunications (Router, Switcher, Server)
Other (Utility Meter, Vending Machine, Thermostat,
Modem)
产品属性
- 产品编号:
DS1337S
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 实时时钟
- 包装:
管件
- 类型:
时钟/日历
- 特性:
警报器,闰年,方波输出
- 时间格式:
HH:MM:SS(12/24 小时)
- 日期格式:
YY-MM-DD-dd
- 接口:
I²C,2 线串口
- 电压 - 供电:
1.8V ~ 5.5V
- 电流 - 计时(最大值):
0.6µA @ 1.3V ~ 1.8V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
8-SOIC
- 描述:
IC RTC CLK/CALENDAR I2C 8-SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
DALLAS |
22+ |
SOP |
5000 |
原厂原装,价格优势!13246658303 |
询价 | ||
Dallas(达拉斯) |
2023+ |
N/A |
4550 |
全新原装正品 |
询价 | ||
MAXIM |
2020+ |
SOP8 |
18600 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
MAXIM/美信 |
23+ |
SOP-8 |
32732 |
原装正品代理渠道价格优势 |
询价 | ||
MAXIM |
SOP-8 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
MAXIM/美信 |
2021+ |
SOP8 |
9450 |
原装现货。 |
询价 | ||
DS |
23+24 |
SOP |
28650 |
原装原盘原标,提供BOM一站式配单 |
询价 | ||
DALLAS |
23+ |
36872339 |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
MAXIM/美信 |
21+ |
SOP-8 |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
DS |
2023+ |
SOP-8 |
5800 |
进口原装,现货热卖 |
询价 |