型号 功能描述 生产厂家 企业 LOGO 操作

Nonvolatile Timekeeping RAMs

DESCRIPTION The DS1643 is an 8K x 8 nonvolatile static RAM with a full function Real Time Clock (RTC) that are both accessible in a byte-wide format. The nonvolatile timekeeping RAM is functionally equivalent to any JEDEC standard 8K x 8 SRAM. The device can also be easily substituted in ROM, E

Maxim

美信

Nonvolatile Timekeeping RAM

DESCRIPTION The DS1643 is a 8K x 8 nonvolatile static RAM with a full function Real Time Clock (RTC) which are both accessible in a byte-wide format. The nonvolatile timekeeping RAM is functionally equivalent to any JEDEC standard 8K x 8 SRAM. The device can also be easily substituted in ROM, E

Dallas

Nonvolatile Timekeeping RAM

文件:182.69 Kbytes Page:14 Pages

Dallas

Nonvolatile Timekeeping RAM

文件:316.97 Kbytes Page:11 Pages

ARTSCHIP

Nonvolatile Timekeeping RAMs

文件:209.18 Kbytes Page:17 Pages

Maxim

美信

更新时间:2025-12-28 23:01:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
DALLAS
24+
NA/
30
优势代理渠道,原装正品,可全系列订货开增值税票
DALLAS原装特
25+23+
DIP-28
43967
绝对原装正品全新进口深圳现货
DALLAS
22+
DIP28
100000
代理渠道/只做原装/可含税
24+
28-EDIP
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
DALLAS
25+
DIP-28
3200
全新原装、诚信经营、公司现货销售
DALLAS
2025+
DIP-28
4850
原装进口价格优 请找坤融电子!
A
24+
DIP
7
DALLAS
22+
DIP
5000
全新原装现货!自家库存!
DALLAS
18+
DIP
85600
保证进口原装可开17%增值税发票
DALLAS
2447
DIP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货

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