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DS1345ABG-70-IND

1024k Nonvolatile SRAM with Battery Monitor

DESCRIPTION The DS1345 1024k NV SRAMs are 1,048,576-bit, fully static, NV SRAMs organized as 131,072 words by 8 bits. Each NV SRAM has a self-contained lithium energy source and control circuitry which constantly monitors VCC for an out-of-tolerance condition. When such a condition occurs, the li

文件:220.01 Kbytes 页数:12 Pages

Maxim

美信

DS1345ABP-100-IND

1024k Nonvolatile SRAM with Battery Monitor

DESCRIPTION The DS1345 1024k Nonvolatile SRAMs are 1,048,576-bit, fully static, nonvolatile SRAMs organized as 131,072 words by 8 bits. Each NV SRAM has a self-contained lithium energy source and control circuitry which constantly monitors VCC for an out-of-tolerance condition. When such a condit

文件:211 Kbytes 页数:12 Pages

Dallas

DS1345ABP-70-IND

1024k Nonvolatile SRAM with Battery Monitor

DESCRIPTION The DS1345 1024k Nonvolatile SRAMs are 1,048,576-bit, fully static, nonvolatile SRAMs organized as 131,072 words by 8 bits. Each NV SRAM has a self-contained lithium energy source and control circuitry which constantly monitors VCC for an out-of-tolerance condition. When such a condit

文件:211 Kbytes 页数:12 Pages

Dallas

DS1345ABP-70+

1024k Nonvolatile SRAM with Battery Monitor

文件:193.36 Kbytes 页数:10 Pages

Maxim

美信

DS1345ABP-70IND+

1024k Nonvolatile SRAM with Battery Monitor

文件:193.36 Kbytes 页数:10 Pages

Maxim

美信

DS1345AB

1024k非易失SRAM,带有电池监测器

DS1345 1024k非易失(NV) SRAM为1,048,576位、全静态非易失SRAM,按照8位、131,072字排列。每个NV SRAM均自带锂电池及控制电路,控制电路连续监视VCC是否超出容差范围,一旦超出容差范围,锂电池便自动切换至供电状态、写保护将无条件使能、防止数据被破坏。此外,DS1345器件具有监视VCC状态和内部锂电池状态的专用电路。PowerCap模块封装的DS1345器件可以直接表面贴安装、通常与DS9034PC PowerCap配合构成一个完整的非易失SRAM模块。可用来替代128k x 8 SRAM、EEPROM或闪存器件。 ·在没有外部电源的情况下最少可以保存数据10年\n·掉电期间数据被自动保护\n·当VCC电压跌落时,电源监视器能够复位处理器、并在VCC上升期间持续保持处理器的复位状态\n·电池监视器核查剩余电量\n·100ns的读写存取时间 \n·没有写次数限制\n·典型待机电流50µA\n·可升级128k x 8 SRAM、EEPROM或闪存\n·第一次上电前,锂电池与电路断开、维持保鲜状态\n·±10% VCC工作范围(DS1345Y)或±5% VCC工作范围(DS1345AB)\n·可选的-40°C至+85°C工业级温度范围,指定为IND\n·PowerCap模块(PCM)封装\n·表;

ADI

亚德诺

DS1345ABP-70

Package:34-PowerCap™ 模块;包装:管件 类别:集成电路(IC) 存储器 描述:IC NVSRAM 1MBIT PAR 34PWRCAP

AD

亚德诺

DS1345ABP-70+

Package:34-PowerCap™ 模块;包装:管件 类别:集成电路(IC) 存储器 描述:IC NVSRAM 1MBIT PAR 34PWRCAP

AD

亚德诺

DS1345ABP-70IND

Package:34-PowerCap™ 模块;包装:管件 类别:集成电路(IC) 存储器 描述:IC NVSRAM 1MBIT PAR 34PWRCAP

AD

亚德诺

技术参数

  • Memory Type:

    NV SRAM

  • Memory Size:

    128K x 8

  • Bus Type:

    Parallel

  • VSUPPLY(V):

    5.25

  • Package/Pins:

    PCAP/34/

  • BudgetaryPrice:

    $16.66 @1k

供应商型号品牌批号封装库存备注价格
DALLAS
24+
34pwrcap
217
询价
DALLAS
05+
34/pwrcap
210
自己公司全新库存绝对有货
询价
MAXIM
13+
PWRCP
3758
原装分销
询价
DALLAS
2015+
SOP/DIP
19889
一级代理原装现货,特价热卖!
询价
DALLAS
23+
SOP8
5000
原装正品,假一罚十
询价
DALLAS
17+
PCB
9800
只做全新进口原装,现货库存
询价
DALLAS
02+
34/pwrcap
217
原装现货海量库存欢迎咨询
询价
DALLAS
25+
34-PCM
2987
只售原装自家现货!诚信经营!欢迎来电!
询价
DALLAS
11
全新原装 货期两周
询价
MAXIM
23+
PWRCP
8888
专做原装正品,假一罚百!
询价
更多DS1345AB供应商 更新时间2025-10-8 16:30:00