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DS1216B中文資料Dallas數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

DS1216B
廠商型號(hào)

DS1216B

參數(shù)屬性

DS1216B 封裝/外殼為28-DIP(0.600",15.24mm)插口;包裝為管件;類(lèi)別為集成電路(IC) > 控制器;產(chǎn)品描述:IC SMARTWATCH RAM 16K/64K 28DIP

功能描述

SmartWatch RAM DS1216B/C/D/H SmartWatch ROM DS1216E/F

文件大小

334.63 Kbytes

頁(yè)面數(shù)量

13 頁(yè)

生產(chǎn)廠商 Dallas Semiconductor
企業(yè)簡(jiǎn)稱(chēng)

Dallas

中文名稱(chēng)

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數(shù)據(jù)手冊(cè)

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更新時(shí)間

2024-10-31 23:36:00

DS1216B規(guī)格書(shū)詳情

GENERAL DESCRIPTION

The DS1216 SmartWatch RAM and SmartWatch ROM sockets are 600-mil-wide DIP sockets with a built-in CMOS watch function, an NV RAM controller circuit, and an embedded lithium energy

source. The sockets provide an NV RAM solution for memory sized from 2K x 8 to 512K x 8 with

package sizes from 26 pins to 32 pins. When a socket is mated with a CMOS SRAM, it provides a

complete solution to problems associated with memory volatility and uses a common energy source to maintain time and date.

FEATURES

? Keeps Track of Hundredths of Seconds, Seconds, Minutes, Hours, Days, Date of the Month, Months, and Years

? Converts Standard 2K x 8 Up to 512K x 8 CMOS Static RAMs into Nonvolatile Memory

? Embedded Lithium Energy Cell Maintains Watch Information and Retains RAM Data

? Watch Function is Transparent to RAM Operation

? Automatic Leap Year Compensation Valid Up to 2100

? Lithium Energy Source is Electrically Disconnected to Retain Freshness Until Power is Applied for the First Time

? Proven Gas-Tight Socket Contacts

? Full ±10 Operating Range

? Accuracy Better Than ±1 Minute/Month at +25°C

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    DS1216B

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類(lèi)別:

    集成電路(IC) > 控制器

  • 包裝:

    管件

  • 控制器類(lèi)型:

    Smartwatch RAM

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 工作溫度:

    0°C ~ 70°C

  • 安裝類(lèi)型:

    通孔

  • 封裝/外殼:

    28-DIP(0.600",15.24mm)插口

  • 供應(yīng)商器件封裝:

    28-DIP 插口

  • 描述:

    IC SMARTWATCH RAM 16K/64K 28DIP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
DALLAS
20+
DIP
67500
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3780
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880000
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DALLAS
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12245
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DALLAS
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5
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8888
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DALLAS
1824+
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2671
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68900
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1097
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47
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