| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
LR4089B | Tone Dialer LSI DESCRIPTION The LR4089B/LR4089BN are monolithic tone dialer LSI that uses an inexpensive crystal reference to provide eight audio sinusoidal frequencies. Dual-Tone Multi-Frequency signals are obtained by mixing these frequencies. 文件：320.31 Kbytes 页数：6 Pages | SHARPSharp Corporation 夏普 | SHARP | |
Tone Dialer LSI DESCRIPTION The LR4089B/LR4089BN are monolithic tone dialer LSI that uses an inexpensive crystal reference to provide eight audio sinusoidal frequencies. Dual-Tone Multi-Frequency signals are obtained by mixing these frequencies. 文件：320.31 Kbytes 页数：6 Pages | SHARPSharp Corporation 夏普 | SHARP | ||
LR4089B | Tone Dialer LSI | Sharp 夏普 | Sharp | |
Tone Dialer LSI | Sharp 夏普 | Sharp |
详细参数
- 型号：
LR4089B
- 制造商：
Panasonic Industrial Company
- 功能描述：
IC
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
24+ |
DIP |
175 |
询价 | ||||
SHARP |
97+ |
DIP16 |
1785 |
全新原装进口自己库存优势 |
询价 | ||
SHARP |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
SHARP |
24+ |
sop |
6980 |
原装现货,可开13%税票 |
询价 | ||
SHARP |
23+ |
sop |
2800 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
SHARP |
10+ |
DIP-16 |
7800 |
全新原装正品,现货销售 |
询价 | ||
SHARP |
17+ |
DIP16 |
9988 |
只做原装进口,自己库存 |
询价 | ||
SHARP |
25+ |
DIP |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
SHARP/夏普 |
SOP |
1659 |
主营SOP贴片 |
询价 | |||
SHARP |
25+ |
sop |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 |
更多LR4089B供应商
更新时间2025-11-30 15:30:00
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