型号 功能描述 生产厂家 企业 LOGO 操作

Nonvolatile Timekeeping RAM?

DESCRIPTION The DS1644L is a low profile module that requires a PLCC surface mountable socket and is functionally equivalent to the DS1644. The DS1644L is a 32K x 8 nonvolatile static RAM with a full function real time clock which are both accessible in a Byte–wide format. The real time clock inf

Dallas

Nonvolatile Timekeeping RAM

DESCRIPTION The DS1644 is a 32k x 8 nonvolatile static RAM with a full function real time clock, which are both accessible in a byte-wide format. The nonvolatile timekeeping RAM is functionally equivalent to any JEDEC standard 32k x 8 SRAM. The device can also be easily substituted for ROM, EPROM

Dallas

Nonvolatile Timekeeping RAM

DESCRIPTION The DS1644 is a 32k x 8 nonvolatile static RAM with a full function real time clock, which are both accessible in a byte-wide format. The nonvolatile timekeeping RAM is functionally equivalent to any JEDEC standard 32k x 8 SRAM. The device can also be easily substituted for ROM, EPROM

Maxim

美信

更新时间:2025-11-4 12:34:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Maxim
23+
DIP-28
12700
买原装认准中赛美
DALLAS
18+
DIP
85600
保证进口原装可开17%增值税发票
Maxim
2511
DIP-28
12800
电子元器件采购降本30%!原厂直采,砍掉中间差价
MAXIM/美信
21+
DIP-28
10000
只做原装,质量保证
MAXIM
25+
2671
公司原装现货常备库存!
MAXIM/美信
24+
DIP-28
30000
原装正品公司现货,假一赔十!
DALLS
23+
DIP
8560
受权代理!全新原装现货特价热卖!
DALLAS
23+
DIP28
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种
DALLAS
20+
原装
67500
原装优势主营型号-可开原型号增税票
DALLAS
23+
MOD
65480

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