MX609

更新时间： 2024-11-03 22:29:43

品牌	Logo	应用领域
CMLMICRO		解码器编解码器过程控制系统个人通信 PCS PCN
页数	文件大小	规格书
14页	201K
描述
PCN/PCS DELTA MODULATION CODEC

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中文翻译

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数据手册

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MX609 数据手册

DATA BULLETIN

PCN/PCS DELTA

MODULATION CODEC

MX609

Features

Applications

ꢁ Single Chip full Duplex CVSD CODEC

ꢁ On-chip Input and Output Filters

ꢁ Programmable Sampling Clocks

ꢁ 3- or 4-bit Companding Algorithm

ꢁ Powersave Capabilities

ꢁ Digital PCN/PCS Systems

ꢁ Digital Cordless Phones

ꢁ Digital Delay Lines

ꢁ Digital Voice Storage

ꢁ Multiplexers, Switches, and

Phones

ꢁ Low Power, 5.0V Operation

ꢁ Time Domain Scramblers

DATA ENABLE

ENCODER FORCE IDLE*

ENCODER INPUT

ENCODER

MOD

OUTPUT

f₁

f₂

XTAL/CLOCK

f₀

XTAL

CLOCK RATE

GENERATORS

ENCODER DATA CLOCK

DECODER DATA CLOCK

BIAS

MODE 1

MODE 2

CLOCK MODE

LOGIC

SAMPLING RATE

CONTROL

3 or 4 BIT

ALGORITHM

f₃

f₁

POWERSAVE

DECODER INPUT

DECODER

OUTPUT

DEMOD

DECODER FORCE IDLE*

*Available on J,P & LH

package styles only

The MX609 is a Continuously Variable Slope Delta Modulation (CVSD) Codec designed for use in cordless

telephones. The device is suitable for applications in delta multiplexers, switches and phones. Encoder input

and decoder output switched capacitor filters are incorporated on-chip.

Sampling clock rates can be programmed to 16, 32 or 64K bits/second from an internal clock generator or

externally injected in the 8 to 64K bits/second range. The internal clocks are derived from an on-chip

reference oscillator driven by an externally connected crystal. The sampling clock frequency is output for the

synchronization of external circuits.

The encoder has an enable function for use in multiplexer applications. When not enabled the encoder output

remains in a high-impedance “tri-state” mode.

Companding circuits may be operated with an externally selectable 3- or 4-bit algorithm. The device may be

put in standby mode when Powersave is selected.

The MX609 operates with a supply voltage of 5.0V and is available in the following packages: 24-pin PLCC

(MX609LH), 16-pin SOIC (MX609DW), 22-pin CERDIP (MX609J), and 22-pin PDIP (MX609P).

ꢀ1998 MX-COM, Inc.

www.mxcom.com Tel: 800 638 5577 336 744 5050 Fax: 336 744 5054

Doc. # 20480069.005

4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA

All Trademarks and service marks are held by their respective companies.

12 3 4 5 6 7...14

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与MX609相关器件

型号	品牌	获取价格	描述	数据表
MX609DW	CMLMICRO	获取价格	PCN/PCS DELTA MODULATION CODEC
MX609J	CMLMICRO	获取价格	PCN/PCS DELTA MODULATION CODEC
MX609LH	ETC	获取价格	RF Modulator/Demodulator
MX609P	CMLMICRO	获取价格	PCN/PCS DELTA MODULATION CODEC
MX6100A	MICROSEMI	获取价格	Rectifier Diode, 7 Element, 0.3A, Silicon, HERMETIC SEALED, CERAMIC PACKAGE-14
MX6101A	MICROSEMI	获取价格	Rectifier Diode, 8 Element, 0.3A, Silicon, HERMETIC SEALED, CERAMIC, DIP-16
MX611	CMLMICRO	获取价格	Subscriber Pulse Metering(SPM)Detector
MX611J	CMLMICRO	获取价格	Subscriber Pulse Metering(SPM)Detector
MX611LH	CMLMICRO	获取价格	Subscriber Pulse Metering(SPM)Detector
MX611P	CMLMICRO	获取价格	Subscriber Pulse Metering(SPM)Detector