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DS1258AB-100集成電路(IC)的存儲(chǔ)器規(guī)格書(shū)PDF中文資料

DS1258AB-100
廠商型號(hào)

DS1258AB-100

參數(shù)屬性

DS1258AB-100 封裝/外殼為40-DIP 模塊(0.610",15.495mm);包裝為卷帶(TR);類(lèi)別為集成電路(IC)的存儲(chǔ)器;產(chǎn)品描述:IC NVSRAM 2MBIT PARALLEL 40EDIP

功能描述

128k x 16 Nonvolatile SRAM

封裝外殼

40-DIP 模塊(0.610",15.495mm)

文件大小

174.34 Kbytes

頁(yè)面數(shù)量

8 頁(yè)

生產(chǎn)廠商 Dallas Semiconductor
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更新時(shí)間

2025-1-26 16:12:00

DS1258AB-100規(guī)格書(shū)詳情

DESCRIPTION

The DS1258 128k x 16 nonvolatile (NV) SRAMs are 2,097,152-bit fully static, NV SRAMs, organized as 131,072 words by 16 bits. Each NV SRAM has a self-contained lithium energy source and control circuitry that constantly monitors VCCfor an out-of-tolerance condition. When such a condition occurs, the lithium energy source is automatically switched on and write protection is unconditionally enabled to prevent data corruption.

FEATURES

10-Year Minimum Data Retention in the Absence of External Power

Data is Automatically Protected During a Power Loss

Separate Upper Byte and Lower Byte Chip Select Inputs

Unlimited Write Cycles

Low-Power CMOS

Read and Write Access Times as Fast as 70ns

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

Full 10 Operating Range (DS1258Y)

Optional 5 Operating Range (DS1258AB)

Optional Industrial Temperature Range of -40C to +85C, Designated IND

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    DS1258AB-100

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類(lèi)別:

    集成電路(IC) > 存儲(chǔ)器

  • 包裝:

    卷帶(TR)

  • 存儲(chǔ)器類(lèi)型:

    非易失

  • 存儲(chǔ)器格式:

    NVSRAM

  • 技術(shù):

    NVSRAM(非易失性 SRAM)

  • 存儲(chǔ)容量:

    2Mb(128K x 16)

  • 存儲(chǔ)器接口:

    并聯(lián)

  • 寫(xiě)周期時(shí)間 - 字,頁(yè):

    100ns

  • 電壓 - 供電:

    4.75V ~ 5.25V

  • 工作溫度:

    0°C ~ 70°C(TA)

  • 安裝類(lèi)型:

    通孔

  • 封裝/外殼:

    40-DIP 模塊(0.610",15.495mm)

  • 供應(yīng)商器件封裝:

    40-EDIP

  • 描述:

    IC NVSRAM 2MBIT PARALLEL 40EDIP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
DALLAS
19+
DIP
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價(jià)
MAXIM/美信
24+
65230
詢價(jià)
Analog Devices Inc/Maxim Integ
23+/24+
40-DIP
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
詢價(jià)
Maxim
24+
40DIP
5069
原裝現(xiàn)貨
詢價(jià)
DALLAS
2021+
AA
100500
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
詢價(jià)
DALLAS
23+
MOD
65480
詢價(jià)
DALLAS
01+
DIP
1
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
DALLAS
2021+
DIP
6800
原廠原裝,歡迎咨詢
詢價(jià)
DALLAS
23+
DIP
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)
DALLAS
23+
DIP
10000
原廠授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種
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