型号 功能描述 生产厂家 企业 LOGO 操作

Nonvolatile Timekeeping RAM

DESCRIPTION The DS1642 is a 2K x 8 nonvolatile static RAM and a full-function real time clock which are both accessible in a bytewide format. The nonvolatile time keeping RAM is pin- and function-equivalent to any JEDEC standard 2K x 8 SRAM. The device can also be easily substituted in ROM, EPROM

Dallas

Nonvolatile Timekeeping RAM

DESCRIPTION The DS1642 is a 2k x 8 nonvolatile static RAM and a full-function real-time clock (RTC), both of which are accessible in a bytewide format. The nonvolatile time keeping RAM is pin and function equivalent to any JEDEC-standard 2k x 8 SRAM. The device can also be easily substituted in R

Maxim

美信

Nonvolatile Timekeeping RAM

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更新时间:2025-12-31 15:20:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
DALLAS
24+
DIP
5000
只做原装正品现货 欢迎来电查询15919825718
DALLAS
22+
DIP
12245
现货,原厂原装假一罚十!
DALLAS SEMICONDUCTOR
2450+
DIP
8850
只做原装正品假一赔十为客户做到零风险!!
DALLAS
18+
DIP
85600
保证进口原装可开17%增值税发票
DALLAS
22+
DIP
5000
全新原装现货!自家库存!
DALLAS
22+
DIP24
8000
原装正品支持实单
DALLAS
05+
PCDIP
3
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DALLAS
2023+
DIP
50000
原装现货
DALLAS
ROHS
13352
一级代理 原装正品假一罚十价格优势长期供货
2023+
3000
进口原装现货

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