MSM7547中文资料PDF规格书
MSM7547规格书详情
GENERAL DESCRIPTION
The MSM7547 is an LSI for Audio Signal Level adjustment for telephone set, etc.
Conventionally, its circuit has been made within individual unit, such as amplifiers, resistors and switches. However, using this LSI allows for simple mounting and economically small space.
FEATURES
Receiving system
• Built-in electrical volume
Digital control (3 bit / 8 step)
• For transmission voice, with side tone route available.
• Mute function available.
Transmitting system
• Built-in operational amplifier for transmission signal level adjustment.
• Mute function available.
• Single +5 V power supply
• Package:
16-pin plastic SOP (SOP16-P-300-1.27-K) (Product name : MSM7547MS-K)
APPLICATION
Cellular handset, cordless telephone and etc.
产品属性
- 型号:
MSM7547
- 制造商:
OKI
- 制造商全称:
OKI electronic componets
- 功能描述:
Voice Signal Level Control LSI
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
OKI |
22+ |
SOP28 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
OKI |
22+ |
QFP-56P |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
OKI |
2021+ |
SOP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
OKI |
23+ |
SOP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
OKI |
23+ |
QFP-56P |
9526 |
询价 | |||
OKI |
23+ |
QFP-56P |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
OKI |
24+ |
SOP28 |
5000 |
全现原装公司现货 |
询价 | ||
OKI |
SOP |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
OKI |
SOP28 |
货真价实,假一罚十 |
25000 |
询价 | |||
OKI |
2162 |
询价 |