MSM7508中文资料PDF规格书
MSM7508规格书详情
GENERAL DESCRIPTION
The MSM7508B and MSM7509B are single-channel CODEC CMOS ICs for voice signals ranging from 300 to 3400 Hz. These devices contain filters for A/D and D/A conversion. Designed especially for a single-power supply and low-power applications, these devices are optimized for telephone terminals in ISDN and digital wireless systems. The MSM7508B/MSM7509B are the transmission-clocks extended versions of the MSM7508/MSM7509. It is recommended to use the MSM7508/MSM7509 for the transmission clocks of 64, 128, 256kHz.
FEATURES
• Single power supply: +5 V ±5
• Low power consumption
Operating mode: 17.5 mW Typ. 37 mW Max.
Power down mode: 1.5 mW Typ. 3 mW Max.
• ITU-T Companding law
MSM7508B: m-law
MSM7509B: A-law
• Built-in PLL eliminates a master clock
• Transmission clock: 64/128/256/512/1024/2048 kHz
96/192/384/768/1536/1544/200 kHz
• Adjustable transmit gain
• Built-in reference voltage supply
• Package options:
16-pin plastic DIP (DIP16-P-300-2.54-W1) (Product name : MSM7508BRS)
(Product name : MSM7509BRS)
24-pin plastic SOP (SOP24-P-430-1.27-K) (Product name : MSM7508BGS-K)
(Product name : MSM7509BGS-K)
28-pin plastic QFJ (PLCC) (QFJ28-P-S450-1.27) (Product name : MSM7508BJS)
(Product name : MSM7509BJS)
产品属性
- 型号:
MSM7508
- 制造商:
OKI
- 制造商全称:
OKI electronic componets
- 功能描述:
Single Rail CODEC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
OKI |
23+ |
SOP-24 |
89630 |
当天发货全新原装现货 |
询价 | ||
OKI |
18+ |
SOP-24 |
28267 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
OKI |
2023+ |
SOP |
8800 |
正品渠道现货 终端可提供BOM表配单。 |
询价 | ||
TI |
2022+ |
SOT23-6 |
6000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
OKI |
23+ |
SOP-24 |
6500 |
全新原装假一赔十 |
询价 | ||
OKI |
2020+ |
SOP24 |
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 | ||
OKI |
SOP-24 |
30 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | |||
OKI |
23+ |
NA/ |
2153 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
- |
23+ |
DIP |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
OKI |
SOP |
893993 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 |