MSM7577 datasheet(1/8 Pages) OKI

tên linh kiện	MSM7577

Giải thích chi tiết về linh kiện	Voice Signal Level Control LSI

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MSM7577

¡ Semiconductor

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GENERAL DESCRIPTION

The MSM7577 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 +2.7 V to +5.25 V power supply

•

• Power down function

•

• Package:

16-pin plastic SOP

(SOP16-P-300-1.27-K) (Product name : MSM7577MS-K)

APPLICATION

Cellular handset, cordless telephone, etc.

¡ Semiconductor

MSM7577

Voice Signal Level Control LSI

E2A0045-16-X1

This version: Jan. 1998

Previous version: Nov. 1996

Số phần tương tự - MSM7577

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
OKI electronic componet...	MSM7570	1Mb / 27P	5V Sinlge-Rail ADPCM CODECs
	MSM7570-01	173Kb / 26P	Multi-Function ADPCM CODEC
	MSM7570L-01	174Kb / 26P	Multi-Function ADPCM CODEC
	MSM7570L-02	174Kb / 26P	Multi-Function ADPCM CODEC
	MSM7570L-XX	174Kb / 26P	Multi-Function ADPCM CODEC

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Mô tả tương tự - MSM7577

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Toshiba Semiconductor	TC9243P	344Kb / 9P	INFRARED REMOTE CONTROL SIGNAL TRANSMISSION LSI
OKI electronic componet...	MSM6322	543Kb / 14P	PITCH CONTROL LSI FOR THE SPEECH SIGNAL
Toshiba Semiconductor	TC8830F	3Mb / 65P	C2MOS VOICE RECORDING/REPRODUCING LSI
OKI electronic componet...	MSM7547	71Kb / 7P	Voice Signal Level Control LSI
Toshiba Semiconductor	TC9243APG	287Kb / 10P	Infrared Remote-Control Signal Transmission LSI
Epson Company	S1V3G340	202Kb / 2P	Voice Guidance LSI
	S1V3S344	202Kb / 2P	Voice Guidance LSI
	S1V30345	101Kb / 2P	Voice Guidance LSI
Tontek Design Technolog...	TT6297	456Kb / 19P	4-CHANNEL ADPCM VOICE SYNTEHSIS LSI
Tontek Design Technolog...	TT6298	456Kb / 19P	4-CHANNEL ADPCM VOICE SYNTEHSIS LSI

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MSM7577 bảng dữ liệu(HTML) 1 Page - OKI electronic componets

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Mô tả tương tự - MSM7577

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