FX506LS

更新时间： 2024-11-17 22:35:15

品牌	Logo	应用领域
CMLMICRO		电信集成电路电信电路无线
页数	文件大小	规格书
17页	199K
描述
Mobile Radio Audio Processor

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技术参数
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FX506LS 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	LCC
包装说明：	LCC-24	针数：	24
Reach Compliance Code：	compliant	HTS代码：	8542.39.00.01
风险等级：	5.84	JESD-30 代码：	S-PQCC-J24
JESD-609代码：	e2	功能数量：	1
端子数量：	24	最高工作温度：	70 °C
最低工作温度：	-30 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	QCCJ	封装形状：	SQUARE
封装形式：	CHIP CARRIER	认证状态：	Not Qualified
标称供电电压：	5 V	表面贴装：	YES
技术：	CMOS	电信集成电路类型：	TELECOM CIRCUIT
温度等级：	OTHER	端子面层：	Tin/Silver (Sn/Ag)
端子形式：	J BEND	端子位置：	QUAD
Base Number Matches：	1

FX506LS 数据手册

CML Semiconductor Products

PRODUCT INFORMATION

Mobile Radio Audio Processor

FX506

Publication D/506/3 July 1994

Features/Applications

Military/Marine and Mobile

Radio Applications

Full Rx and Tx Filtering to

CEPT Standards

FM/AM/SSB Applications

Digital Control of Volume,

Noise Squelch and R.S.S.I.

16-kbit Data and Voice Scrambler

Compatible

Tx VOGAD Circuitry

Low-Power 5-Volt CMOS

Process

Serial µP Control of ALL Chip

Functions

Deviation Limiter

EXTERNAL AUDIO

PROCESSES

4.0MHz

AUDIO

RSSI

RECEIVER

REF.

MODULATION

TRANSMITTER

VCO

CTCSS and DATA

Tx AUDIO

FX506

MIC.1

Single-Chip

Audio Processor

MIC.2

SERIAL

BUS

SQUELCH/CARRIER

DETECT

SYSTEM

HIGH

SQUELCH

LOW

µP

VOLUME

DOWN

Brief Description

The Post-Process Path can adjust and prepare

the input audio for output to the chosen transmitter

driver or loudspeaker amplifier.

The FX506 is a µProcessor-controlled, single-chip

device containing ALL the circuit elements necessary

to perform the audio functions of a mobile (or portable)

radio system.

On-chip signal paths include: speech-band/pre-

emphasis filters, variable gain/attenuation stages,

voice-compression and deviation limiter circuitry.

Each function in the signal path can be addressed or

by-passed –– providing “real-time,” dynamic control ––

by the µProcessor. This half-duplex device comprises

two separate audio signal paths.

The Pre-Process Path performs filtering and level

adjustment on audio (Rx or Tx) for use in auxiliary

systems such as “Frequency Inversion Scrambling,”

“Sub-Audio” tone or “In-Band” data signalling. This path

is output at the “Pre-Process Audio Output” pin. If no

external processes are being used this output should

be connected to the “Pre-process Audio Input” pin.

Suitably software configured, the FX506, which can

operate on voice, direct-digital or tone-data and sub-

audio frequencies, is compatible with FM, AM and

SSB type transceivers. Digital gain elements are

provided on-chip for dynamic control and balance of

signal-path levels during manufacturing, test and

operation.

System Squelch, a separate path, is sourced from

either the incoming signal or Received Signal

Strength Indication (R.S.S.I.) from the radio circuitry.

The FX506, a low-power 5-volt CMOS device, is

available in 24-pin/lead plastic DIL and SMD

packages.

12 3 4 5 6 7...17

中文翻译

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与FX506LS相关器件

型号	品牌	获取价格	描述	数据表
FX506P	CMLMICRO	获取价格	Mobile Radio Audio Processor
FX507	SANYO	获取价格	High-Current Switching Applications
FX5070A	CMLMICRO	获取价格	FUNCTIONAL SCHEMATIC
FX5071A	CMLMICRO	获取价格	FUNCTIONAL SCHEMATIC
FX507A	CMLMICRO	获取价格	5-TONE SEQUENTIAL COODE
FX507S	CMLMICRO	获取价格	5-TONE SEQUENTIAL COODE
FX508	SANYO	获取价格	High-Current Switching Applications
FX509	SANYO	获取价格	High-Current Switching Applications
FX50KM-03	POWEREX	获取价格	Power Field-Effect Transistor, 50A I(D), 30V, 0.04ohm, 1-Element, P-Channel, Silicon, Meta
FX50KM06	ETC	获取价格	TRANSISTOR \| MOSFET \| P-CHANNEL \| 60V V(BR)DSS \| 50A I(D) \| SOT-186

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