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DS1258Y-70集成電路(IC)的存儲(chǔ)器規(guī)格書(shū)PDF中文資料

DS1258Y-70
廠(chǎng)商型號(hào)

DS1258Y-70

參數(shù)屬性

DS1258Y-70 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)

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更新時(shí)間

2025-2-10 17:07:00

DS1258Y-70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):

    DS1258Y-70

  • 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):

    70ns

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 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
23+
MOD
65480
詢(xún)價(jià)
MAXIM
23+
PDIP
8888
專(zhuān)做原裝正品,假一罰百!
詢(xún)價(jià)
DALLAS
1126+
DIP
33
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(xún)價(jià)
DALLAS
22+23+
NA
16498
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢(xún)價(jià)
DALLAS
2016+
DIP16
6523
只做原裝正品現(xiàn)貨!或訂貨!
詢(xún)價(jià)
DALLAS
23+
SOP
9980
價(jià)格優(yōu)勢(shì)/原裝現(xiàn)貨/客戶(hù)至上/歡迎廣大客戶(hù)來(lái)電查詢(xún)
詢(xún)價(jià)
DALLAS
24+
DIP
428
詢(xún)價(jià)
Maxim
22+
40EDIP
9000
原廠(chǎng)渠道,現(xiàn)貨配單
詢(xún)價(jià)
DALLAS
19+
NA
256800
原廠(chǎng)代理渠道,每一顆芯片都可追溯原廠(chǎng);
詢(xún)價(jià)
NS
22+
DIP
920
全新原裝現(xiàn)貨!自家?guī)齑?
詢(xún)價(jià)