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DS1511Y集成电路(IC)的实时时钟规格书PDF中文资料

DS1511Y
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

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

下载地址一下载地址二到原厂下载

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