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MSM7702-01中文资料冲电线数据手册PDF规格书
MSM7702-01规格书详情
GENERAL DESCRIPTION
The MSM7702 is a single-channel CODEC CMOS IC for voice signals ranging from 300 to 3400 Hz with filters for A/D and D/A conversion.
Designed especially for a single-power supply and low-power applications, the device is optimized for telephone terminals in digital wireless systems or ISDN systems.
The MSM7702 utilizes low-voltage operational amplifiers (Op-amps) to provide low-power consumption.
The device uses the same transmission clocks as those used in the MSM7508B and MSM7509B.
The analog output signal can directly drive a piezoelectric type handset receiver.
FEATURES
• Single power supply: +2.7 V to +3.8 V
• Low power consumption
Operating mode: 15 mW Typ. VDD = 3 V
Power save mode: 3.6 mW Typ. VDD = 3 V
Power down mode: 0.05 mW Typ. VDD = 3 V
• ITU-T Companding law
MSM7702-01: m/A-law pin selectable
MSM7702-02: m-law
MSM7702-03: A-law
• Built-in PLL eliminates a master clock
• Serial data rate: 64/128/256/512/1024/2048 kHz
96/192/384/768/1536/1544/200 kHz
• Adjustable transmit gain
• Built-in reference voltage supply
• Analog output can directly drive a load equivalent to 1.2 kW
• Pin-for-pin compatible with the MSM7578 and MSM7579
• Package options:
24-pin plastic SOP (SOP24-P-430-1.27-K) (Product name : MSM7702-01GS-K)
(Product name : MSM7702-02GS-K)
(Product name : MSM7702-03GS-K)
20-pin plastic SSOP (SSOP20-P-250-0.95-K) (Product name : MSM7702-01MS-K)
(Product name : MSM7702-02MS-K)
(Product name : MSM7702-03MS-K)
产品属性
- 型号:
MSM7702-01
- 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+ |
NA/ |
33 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
OKI |
04+ |
SSOP-20 |
150 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
OKI |
11+ |
1973 |
原装正品长期供货,如假包赔包换 徐小姐13714450367 |
询价 | |||
OKI |
SSOP20 |
3200 |
原装长期供货! |
询价 | |||
OKI |
2016+ |
SSOP20P |
6523 |
只做原装正品现货!或订货! |
询价 | ||
OKI |
18+ |
SOP-20 |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
OKI |
2023+ |
SOP20 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
OKI |
06+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
OKI |
21+ |
SSOP20 |
6500 |
全新原装现货 |
询价 | ||
OKI |
22+23+ |
SSOP |
19672 |
绝对原装正品全新进口深圳现货 |
询价 |