Datasheet > 电信电路 > 调制解调器> MSM7586-01TS-K

MSM7586-01TS-K

更新时间： 2024-01-10 01:04:08

品牌	Logo	应用领域
冲电气 - OKI		解码器调制解调器编解码器 PC
页数	文件大小	规格书
42页	281K
描述
Modem, 384kbps Data, CMOS, PQFP100, PLASTIC, TQFP-100

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技术参数
数据手册

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MSM7586-01TS-K 技术参数

生命周期：	Obsolete	零件包装代码：	QFP
包装说明：	TFQFP,	针数：	100
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.82	Is Samacsys：	N
数据速率：	384 Mbps	JESD-30 代码：	S-PQFP-G100
长度：	14 mm	功能数量：	1
端子数量：	100	最高工作温度：	70 °C
最低工作温度：	-25 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	TFQFP	封装形状：	SQUARE
封装形式：	FLATPACK, THIN PROFILE, FINE PITCH	认证状态：	Not Qualified
座面最大高度：	1.2 mm	标称供电电压：	3 V
表面贴装：	YES	技术：	CMOS
电信集成电路类型：	MODEM	温度等级：	OTHER
端子形式：	GULL WING	端子节距：	0.5 mm
端子位置：	QUAD	宽度：	14 mm
Base Number Matches：	1

MSM7586-01TS-K 数据手册

E2U0034-28-82

This version: Aug. 1998

Previous version: Nov. 1996

¡ Semiconductor

MSM7586-01/03

¡ Semiconductor

MSM7586-01/03

p/4 Shift QPSK MODEM/ADPCM CODEC

GENERAL DESCRIPTION

The MSM7586 is a CMOS IC developed for use with digital cordless telephones. The device

provides a p/4 shift QPSK modem function and a CODEC function which performs transcoding

between the voice band analog signal and 32 kbps ADPCM data.

TheMSM7586performsDTMFtoneandseveraltypesoftonegeneration, transmit/receivedata,

mute and gain control, side-tone pass and its gain control, and VOX function.

FEATURES

(p/4 Shift QPSK Modem Unit)

• 384 kbps transmission speed

• Built-in root Nyquist digital filter for the baseband band limiter

• Built-in D/A converters for the analog outputs of the quadrature signal component I and Q

• The DC offset and gain can be adjusted with respect to the differential I and Q analog outputs

• Completely digitized p/4 shift QPSK demodulator system

(ADPCM CODEC Unit)

• ADPCM system: built-in ITU-T Recommendations G.726 (32kbps, 24 kbps, 16 kbps)

• Transmit/receive full-duplex capability

• PCM interface code format: selectable between m-law and A-law

• Serial ADPCM and PCM transmission rate: 64 kbps to 2,048 kbps

• Transmit/receive mute function; transmit/receive programmable gain setting

• Side tone generator (8-step level adjustment)

• Built-in DTMF tone, ringing tone, and various ringing tone generators

• Built-in VOX function

(Common Unit)

• Operate with a single 3 V power supply (V : 2.7 V to 3.6 V)

• Low power consumption

When entire system is operating: 20 mA Typ.

When powered down:

• Package:

0.02 mA Typ.

100-pin plastic TQFP (TQFP100-P-1414-0.50-K) (Product name: MSM7586-01TS-K)

(Product name: MSM7586-03TS-K)

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