LR4089BN中文资料PDF规格书
LR4089BN规格书详情
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.
产品属性
- 型号：
LR4089BN
- 制造商：
SHARP
- 制造商全称：
Sharp Electrionic Components
- 功能描述：
Tone Dialer LSI
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SHAPRP |
22+ |
DIP16 |
40256 |
本公司只做原装进口现货 |
询价 | ||
SHARP/夏普 |
22+ |
SSOP |
6550 |
绝对原装公司现货! |
询价 | ||
SHARP/夏普 |
2122+ |
SOP |
9890 |
全新原装进口,优势渠道,价格美丽,可出样品来电咨询 |
询价 | ||
SHAPRP |
22+/23+ |
DIP16 |
9800 |
原装进口公司现货假一赔百 |
询价 | ||
SHARP |
23+ |
SOP |
7800 |
全新原装正品,现货销售 |
询价 | ||
SHARP |
23+ |
SSOP |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
SHARP |
02+ |
SMD-18 |
500 |
询价 | |||
SHARP |
2020+ |
SOP |
985000 |
100%进口原装正品公司现货库存 |
询价 | ||
SHARP |
10+ |
SOP18 |
6000 |
绝对原装自己现货 |
询价 | ||
SHARP |
2020+ |
SSOP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 |
