MC33411BFTA Motorola, MC33411BFTA Datasheet

MC33411BFTA

Manufacturer Part Number

MC33411BFTA

Description

QFP

Manufacturer

Motorola

Datasheets

1.MC33411BFTA.pdf (43 pages)

2.MC33411BFTA.pdf (43 pages)

3.MC33411BFTA.pdf (42 pages)

4.MC33411BFTA.pdf (43 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MC33411BFTA

Manufacturer:

SHINDENGEN

Quantity:

1 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

MC33411BFTA

Manufacturer:

MOTOROLA/摩托罗拉

Quantity:

20 000

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Download datasheet (448Kb)

900 MHz Analog Cordless

Phone Baseband with

Compander

designed to fit the requirements of a 900 MHz analog cordless telephone

system. Included are three PLLs (Phase–Locked Loops). Two are intended

for use with external VCOs and 64/65 or 128/129 dual modulus prescalers,

and can control the transmit and receive (LO1) frequencies for 900 MHz

communication. The third PLL is configured as the 2nd local oscillator (LO2),

and is functional to 80 MHz. Also included are muting, audio gain adjust

(internal and external), low battery/carrier detect, and a wide range for the

PLL reference frequency. The power supply range is 2.7 to 5.5 V. ”A” version

devices have programmable MCU clock out and reference oscillator disable

functions, whereas these functions are always enabled for ”B” version

devices.

MOTOROLA RF/IF DEVICE DATA

Compressor with Bypass and Limiter

Attenuator, Filters, Expander with Bypass, Mute, Volume Control and

Power Amplifier

Detector Gain, Power Down Modes, Low Battery Detect and Others

The MC33411 900 MHz Analog Cordless Phone Baseband system is

Complete Expander/Compressor for Superior Noise Rejection

Two PLLs and a LO Suitable for a 900 MHz System

Minimal External Components

Transmit Path Includes Adjustable Gain Amplifier, Filters, Mute,

Receive Path Contains Data Slicer, Adjustable Gain Amplifier, Sidetone

Dual A/Ds are Provided to Monitor RSSI and V CC

Independent Power Amplifier with Differential Outputs and Mute

Selectable Frequency for Switched Capacitor Filters, PLLs and the LO

Reference Frequency Source can be a Crystal or System Clock

Serial P Port to Control Gain, Mute, Frequency Selection, Phase

Power Supply Range: 2.7 to 5.5 V

Power Down Modes for Power Conservation

This device contains 11,108 active transistors.

Rx Out

DS In

RSSI

Tx In

V CC

Filter Sidetone Attn

Slicer

Mute Expander

Data

Programmable

Dual

Filter Gain Adj

A/D

Compressor

Power Amp

Amp/Mute

Counters

Simplified Block Diagram

LPF+ VCO +

Prescaler

PLL

LPF+ VCO +

Prescaler

PLL

Interface

MCU

MC33411AFTA

MC33411BFTA

Motorola, Inc. 1999

Device

MC33411A/B

LPF

2nd

ORDERING INFORMATION

CORDLESS PHONE

WITH COMPANDER

900 MHz ANALOG

Order this document by MC33411A/D

SEMICONDUCTOR

TECHNICAL DATA

PLASTIC PACKAGE

BASEBAND

T A = –20 to 70 C

FTA SUFFIX

(LQFP–48)

CASE 932

Temperature

Operating

Tank

DS Out

Tx Out

Audio In

MCU Clock

Clock

Enable

Data

LO2 Out

LQFP–48

Package

Rev 2

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