| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
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 文件：81.11 Kbytes 页数：11 Pages | Dallas | Dallas | ||
SOP-8 | Maxim | |||
MSOP8 | MAXIM/美信 上传：深圳市九方航科技有限公司 | MAXIM/美信 | ||
DIP-18 | Dallas 上传：深圳市宇创芯科技有限公司 | Dallas | ||
WQFN48 | TI |
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
DALLAS |
24+ |
DIP |
20000 |
全新原装特价深圳现货,欢迎来电咨询 |
询价 | ||
DALLAS |
2021+ |
DIP |
6800 |
原厂原装,欢迎咨询 |
询价 | ||
DALLAS |
25+ |
11+新到货 |
18000 |
原厂直接发货进口原装 |
询价 | ||
DALLAS |
06+ |
15000 |
全新原装100真实现货供应 |
询价 | |||
DS |
23+ |
DIP |
5000 |
原装正品,假一罚十 |
询价 | ||
DALLAS |
24+ |
DIP |
6980 |
原装现货,可开13%税票 |
询价 | ||
24+ |
10 |
询价 | |||||
DALLAS |
17+ |
DIP-28 |
9700 |
只做全新进口原装,现货库存 |
询价 | ||
DALLAS |
22+ |
DIP |
5000 |
全新原装现货!自家库存! |
询价 | ||
DALLAS |
25+ |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 |
更多DS1643-12供应商
更新时间2025-8-28 16:26:00
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