DS1673E-3集成电路(IC)的实时时钟规格书PDF中文资料

| 厂商型号 |
DS1673E-3 |
| 参数属性 | DS1673E-3 封装/外壳为20-TSSOP(0.173",4.40mm 宽);包装为管件;类别为集成电路(IC)的实时时钟;产品描述:IC RTC SYSTEM CTRLR SER 20-TSSOP |
| 功能描述 | Portable System Controller |
| 封装外壳 | 20-TSSOP(0.173",4.40mm 宽) |
| 文件大小 |
216.56 Kbytes |
| 页面数量 |
20 页 |
| 生产厂商 | Dallas |
| 中文名称 | 达拉斯半导体公司 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-11-28 23:00:00 |
| 人工找货 | DS1673E-3价格和库存,欢迎联系客服免费人工找货 |
DS1673E-3规格书详情
DESCRIPTION
The Portable System Controller is a circuit which incorporates many of the functions necessary for low power portable products integrated into one chip. The DS1673 provides a Real Time Clock, NV RAM controller, microprocessor monitor, and a 3-channel, 8-bit analog-to-digital converter. Communication ith the DS1673 is established through a simple 3-wire interface.
FEATURES
■ Provides Real Time Clock:
– Counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year compensation valid up to 2100
– Power control circuitry supports system
power on from day/time alarm
■ Microprocessor monitor:
– Halts microprocessor during power-fail
– Automatically restarts microprocessor after power failure
– Monitors pushbutton for external override
– Halts and resets an out of control microprocessor
■ NV RAM control:
– Automatic battery backup and write protection to external SRAM
■ 3-channel, 8-bit analog-to-digital converter
■ Simple 3-wire interface
■ +3.0 or +5.0V operation
产品属性
- 产品编号:
DS1673E-3
- 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:
便携系统控制器
- 特性:
警报器,闰年,监视计时器
- 时间格式:
HH:MM:SS(12/24 小时)
- 日期格式:
YY-MM-DD-dd
- 接口:
3 线串口
- 电压 - 供电:
2.7V ~ 3.3V
- 电压 - 供电,电池:
2.5V ~ 3.7V
- 电流 - 计时(最大值):
100µA @ 3V
- 工作温度:
0°C ~ 70°C
- 安装类型:
表面贴装型
- 封装/外壳:
20-TSSOP(0.173",4.40mm 宽)
- 供应商器件封装:
20-TSSOP
- 描述:
IC RTC SYSTEM CTRLR SER 20-TSSOP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ADI(亚德诺)/MAXIM(美信) |
24+ |
TSSOP20 |
7350 |
原装进口,原厂直销!当天可交货,支持原型号开票! |
询价 | ||
ADI(亚德诺)/MAXIM(美信) |
24+ |
TSSOP20 |
3238 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | ||
MAXIM |
2016+ |
TSSOP20 |
3500 |
本公司只做原装,假一罚十,可开17%增值税发票! |
询价 | ||
DS |
23+ |
TSSOP20 |
49701 |
##公司主营品牌长期供应100%原装现货可含税提供技术 |
询价 | ||
DS |
25+ |
DIP-20 |
18000 |
原厂直接发货进口原装 |
询价 | ||
MAXIM |
23+ |
TSSOP |
8888 |
专做原装正品,假一罚百! |
询价 | ||
DS1673E-3 |
25+ |
962 |
962 |
询价 | |||
DALLAS |
23+ |
SOP |
10000 |
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/美信 |
20+ |
20-TSSOP |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
DALLAS |
2526+ |
原厂封装 |
12500 |
15年芯片行业经验/只供原装正品:0755-83267371邹小姐 |
询价 |

