Datasheet > MSM7717

MSM7717

更新时间： 2022-12-04 16:28:22

品牌	Logo	应用领域
冲电气 - OKI		/
页数	文件大小	规格书
19页	147K
描述
Single Rail CODEC

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MSM7717 数据手册

E2U0041-28-81

This version: Aug. 1998

Previous version: Nov. 1996

¡ Semiconductor

MSM7717-01/02/03

¡ Semiconductor

MSM7717-01/02/03

Single Rail CODEC

GENERAL DESCRIPTION

The MSM7717 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 ISDN terminals and telephone terminals in digital wireless systems.

The device uses the same transmission clocks as those used in the MSM7508B and MSM7509B.

The analog output, which can drive a 1.2 kW load, can directly drive a handset receiver

differentially.

FEATURES

• Single power supply: 2.7 V to 3.8 V

• Low power consumption

Operating mode:

Power-down mode:

20 mW Typ.

0.03 mW Typ.

= 3 V

• Conforms to ITU-T Companding law

MSM7717-01: m/A-law pin selectable

MSM7717-02: m-law

MSM7717-03: A-law

• Built-in PLL eliminates a master clock

• Serial data rate: 64/128/256/512/1024 kHz

96/192/384/768/1536/1544/2048/200 kHz

• Adjustable transmit gain

• Adjustable receive gain

• Built-in reference voltage supply

• Package options:

24-pin plastic SOP (SOP24-P-430-1.27-K)

(Product name: MSM7717-01GS-K)

(Product name: MSM7717-02GS-K)

(Product name: MSM7717-03GS-K)

20-pin plastic SSOP (SSOP20-P-250-0.95-K) (Product name: MSM7717-01MS-K)

(Product name: MSM7717-02MS-K)

(Product name: MSM7717-03MS-K)

1/19

12 3 4 5 6 7...19

下载PDF

与MSM7717相关器件

型号	品牌	描述	获取价格	数据表
MSM7717-01	OKI	Single Rail CODEC	获取价格
MSM7717-01MS-K	OKI	PCM Codec, A/MU-Law, 1-Func, CMOS, PDSO20, 0.250 INCH, 0.95 MM PITCH, PLASTIC, SSOP-20	获取价格
MSM7717-02	OKI	Single Rail CODEC	获取价格
MSM7717-02GS-K	OKI	PCM Codec, MU-Law, 1-Func, CMOS, PDSO24, 0.430 INCH, 1.27 MM PITCH, PLASTIC, SOP-24	获取价格
MSM7717-03	OKI	Single Rail CODEC	获取价格
MSM7717-03GS-K	OKI	暂无描述	获取价格