DS1511Y集成电路(IC)的实时时钟规格书PDF中文资料

厂商型号 |
DS1511Y |
参数属性 | DS1511Y 封装/外壳为28-DIP 模块(0.600",15.24mm);包装为管件;类别为集成电路(IC)的实时时钟;产品描述:IC RTC CLK/CALENDAR PAR 28-EDIP |
功能描述 | Y2K-Compliant Watchdog Real-Time Clocks |
封装外壳 | 28-DIP 模块(0.600",15.24mm) |
文件大小 |
265.13 Kbytes |
页面数量 |
20 页 |
生产厂商 | Dallas Semiconductor |
企业简称 |
DALLAS【亚德诺】 |
中文名称 | 亚德诺半导体官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2025-7-6 15:01:00 |
人工找货 | DS1511Y价格和库存,欢迎联系客服免费人工找货 |
DS1511Y规格书详情
GENERAL DESCRIPTION
The DS1501/DS1511 are full-function, year 2000-compliant real-time clock/calendars (RTCs) with an RTC alarm, watchdog timer, power-on reset, battery monitors, 256 bytes NV SRAM, and a 32.768kHz output. User access to all registers within the DS1501/DS1511 is accomplished with a byte-wide interface, as shown in Figure 8. The RTC registers contain century, year, month, date, day, hours, minutes, and seconds data in 24-hour binary-coded decimal (BCD) format. Corrections for day of month and leap year are made automatically.
FEATURES
BCD-Coded Century, Year, Month, Date, Day, Hours, Minutes, and Seconds with Automatic Leap-Year Compensation Valid Up to the Year 2100
Programmable Watchdog Timer and RTC Alarm
Century Register; Y2K-Compliant RTC
+3.3 or +5V Operation
Precision Power-On Reset
Power-Control Circuitry Support System Power
On from Date/Day/Time Alarm or Key
Closure/Modem-Detect Signal
256 Bytes Battery-Backed NV SRAM
Auxiliary Battery Input
Accuracy of DS1511 Better than ±1
Minute/Month at +25°C
Day-of-Week/Date Alarm Register
Crystal Select Bit Allow RTC to Operate with 6pF or 12.6pF Crystal
Battery Voltage-Level Indicator Flags
Available as Chip (DS1501) or Stand-Alone Module with Embedded Battery and Crystal(DS1511)
UL Recognized
APPLICATIONS
Remote Systems
Battery-Backed Systems
Telecom Switches
Office Equipment
Consumer Electronics
产品属性
- 产品编号:
DS1511Y
- 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,NVSRAM,方波输出,监视计时器,Y2K
- 存储容量:
256B
- 时间格式:
HH:MM:SS(24 小时)
- 日期格式:
YY-MM-DD-dd
- 接口:
并联
- 电压 - 供电:
4.5V ~ 5.5V
- 电压 - 供电,电池:
2.5V ~ 3.7V
- 电流 - 计时(最大值):
5mA @ 4.5V ~ 5.5V
- 工作温度:
0°C ~ 70°C
- 安装类型:
通孔
- 封装/外壳:
28-DIP 模块(0.600",15.24mm)
- 供应商器件封装:
28-EDIP
- 描述:
IC RTC CLK/CALENDAR PAR 28-EDIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Maxim Integrated |
2022+ |
28-EDIP |
38550 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
DALLAS |
23+ |
原厂正规渠道 |
5000 |
专注配单,只做原装进口现货 |
询价 | ||
DALLAS/MAXIM |
23+ |
DIP28 |
7000 |
询价 | |||
MAXIM(美信) |
2447 |
EDIP-28 |
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 | ||
Maxim Integrated |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
DALLAS |
1948+ |
DIP-24 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
Maxim |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
DALLAS |
19+ |
DIP |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
DALLAS |
24+ |
DIP-24 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
MAX |
20+ |
28-Edip |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 |