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DS1609集成電路(IC)的存儲(chǔ)器規(guī)格書(shū)PDF中文資料

DS1609
廠商型號(hào)

DS1609

參數(shù)屬性

DS1609 封裝/外殼為24-SOIC(0.295",7.50mm 寬);包裝為管件;類別為集成電路(IC)的存儲(chǔ)器;產(chǎn)品描述:IC SRAM 2KBIT PARALLEL 24SOIC

功能描述

Dual Port RAM

封裝外殼

24-SOIC(0.295",7.50mm 寬)

文件大小

81.48 Kbytes

頁(yè)面數(shù)量

7 頁(yè)

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

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中文名稱

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更新時(shí)間

2025-3-6 22:59:00

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DS1609規(guī)格書(shū)詳情

DESCRIPTION

The DS1609 is a random access 256–byte dual port memory designed to connect two asyncronous address/data buses together with a common memory element. Both ports have unrestricted access to all 256 bytes of memory, and with modest system discipline no arbitration is required. Each port is controlled by three control signals: output enable, write enable, and port enable. The device is packaged in plastic 24–pin DIP and 24–pin SOIC. Output enable access time of 50 ns is available when operating at 5 volts.

FEATURES

? Totally asynchronous 256–byte dual port memory

? Multiplexed address and data bus keeps pin count low

? Dual port memory cell allows random access with minimum arbitration

? Each port has standard independent RAM control signals

? Fast access time

? Low power CMOS design

? 24–pin DIP or 24–pin SOIC surface mount package

? Both CMOS and TTL compatible

? Operating temperature of –40°C to +85°C

? Standby current of 100 nA @ 25°C makes the device ideal for battery backup or battery operate applications.

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    DS1609S-50

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 存儲(chǔ)器

  • 包裝:

    管件

  • 存儲(chǔ)器類型:

    易失

  • 存儲(chǔ)器格式:

    SRAM

  • 技術(shù):

    SRAM - 雙端口,異步

  • 存儲(chǔ)容量:

    2Kb(256 x 8)

  • 存儲(chǔ)器接口:

    并聯(lián)

  • 寫(xiě)周期時(shí)間 - 字,頁(yè):

    50ns

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    24-SOIC(0.295",7.50mm 寬)

  • 供應(yīng)商器件封裝:

    24-SOIC

  • 描述:

    IC SRAM 2KBIT PARALLEL 24SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
DALLAS
21+
DIP24
5000
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DALLAS
23+
NA/
99
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DSLLAS
23+
NA
20000
全新原裝假一賠十
詢價(jià)
DALLAS
2020+
PDIP
80000
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詢價(jià)
Maxim
22+
24SOIC
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
DALLAS
24+
DIP
75
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DALLAS
20+
DIP24
19570
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DALLAS
0223+
DIP24
53
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DALLAS
1836+
DIP24
9852
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DALLAS
14+
SOP
3000
原裝進(jìn)口現(xiàn)貨,一站式服務(wù),可開(kāi)17%增票18916238831
詢價(jià)