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:2026-1-4 17:18:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
DALLAS
QQ咨询
PDIP
865
全新原装 研究所指定供货商
MAXIM
25+
2671
公司原装现货常备库存!
DALLAS
05+
DIP
12
自己公司全新库存绝对有货
DALLAS SEMICONDUCTOR
24+
DIP28
990000
明嘉莱只做原装正品现货
DALLAS
25+
11+新到货
18000
原厂直接发货进口原装
Maxim(美信)
25+
N/A
22412
原装正品现货,原厂订货,可支持含税原型号开票。
DALLAS
18+
DIP
85600
保证进口原装可开17%增值税发票
DALLAS
2526+
原厂封装
12500
15年芯片行业经验/只供原装正品:0755-83267371邹小姐
DALLAS
2015+
DIP
19889
一级代理原装现货,特价热卖!
DS
DIP
668
正品原装--自家现货-实单可谈

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