KA2425B中文资料PDF规格书
KA2425B规格书详情
INTRODUCTION
The KA2425A is telephone speech network integrated circuit which includes transmit amp, receive amp, side tone amp, DC loop interface function, DTMF input, voltage regulator for speech, a regulated output voltage for a dialer, and equalization circuit .
FEATURES
• Low voltage operation (1.5v : speech)
• Transmit, receive, side tone and DTMF level are controlled by external resistors
• Regulated voltage for dialer
• Loop length equalization
• MUTE function
• Linear interface for DTMF
产品属性
- 型号:
KA2425B
- 制造商:
SAMSUNG
- 制造商全称:
Samsung semiconductor
- 功能描述:
SPEECH NETWORK WITH DIALER INTERFACE
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FAIRCHILD |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
SAMSUNG/三星 |
DIP |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
SAMSANG |
19+ |
DIP |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
FAIRCHILD/仙童 |
23+ |
SOP14 |
6000 |
只有原装正品,老板发话合适就出 |
询价 | ||
SAMSUNG/三星 |
DIP |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
进口原装 |
23+ |
DIP |
1135 |
全新原装现货 |
询价 | ||
SAMSUNG/三星 |
23+ |
DIP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
SAMSUNG |
23+ |
DIP |
8000 |
只做原装现货 |
询价 | ||
三星 |
1923+ |
DIP |
3689 |
原装进口现货库存专业工厂研究所配单供货 |
询价 | ||
FAIRCHILD/仙童 |
2122+ |
SOP14 |
66000 |
全新原装正品,价格美丽,优势渠道 |
询价 |