MT9092AP1 Zarlink Semiconductor, MT9092AP1 Datasheet

MT9092AP1

Manufacturer Part Number

MT9092AP1

Description

PLCC

Manufacturer

Zarlink Semiconductor

Datasheet

1.MT9092APR1.pdf (49 pages)

Specifications of MT9092AP1

Date_code

06+

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MT9092AP1

Manufacturer:

ZARLINK

Quantity:

3 400

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MT9092AP1

Manufacturer:

ZARLINK

Quantity:

157

Company:

BOSTOCK HK LIMITED

Part Number:

MT9092AP1

Manufacturer:

ZARLINK

Quantity:

3 539

Current page: 1 of 49
Download datasheet (722Kb)

Features

•

Applications

•

Programmable µ-Law/A-Law codec and filters

Programmable CCITT (G.711)/sign-magnitude

coding

Programmable transmit, receive and side-tone

gains

DSP-based:

Differential interface to telephony transducers

Differential audio paths

Single 5 volt power supply

X.25 Level 2 HDLC data formatting

Fully featured digital telephone sets

Cellular phone sets

Local area communications stations

VSSD

VSSA

VBias

DSTo

SPKR

DSTi

VRef

VDD

i) Speakerphone switching algorithm

ii) DTMF and single tone generator

iii) Tone Ringer

VSS

C4i

F0i

Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.

Digital Signal Processor

C-Channel

Registers

22.5/-72dB

HDLC

Tx & Rx

∆1.5dB

LCD Driver

Figure 1 - Functional Block Diagram

S12

Circuits

Timing

Zarlink Semiconductor Inc.

Registers

STATUS

Control

Filter/Codec Gain

ENCODER

DECODER

Digital Telephone with HDLC (HPhone-II)

ISO

Description

The MT9092 HPhone-II is a fully featured integrated

digital telephone circuit which includes an HDLC data

formatter. Voice band signals are converted to digital

PCM and vice versa by a switched capacitor

Filter/Codec.

differential

operation over a wide dynamic range with a single 5V

supply.

handsfree speaker-phone operation.

also used to generate tones (DTMF, Ringer and Call

Progress) and control audio gains. Internal registers

are accessed through a serial microport conforming

to INTEL MCS-51™

fabricated in Zarlink's low power ISO

technology.

WD PWRST IC

-7dB

7dB

-CMOS ST-BUS

MT9092APR

MT9092AP

MT9092APR1

MT9092AP1

A Digital Signal Processor provides

Converter

architecture

S/P &

P/S

Generator

The Filter/Codec uses an ingenious

New Call

Transducer

Ordering Information

Interface

Tone

*Pb Free Matte Tin

-40°C to +85°C

44 Pin PLCC

44 Pin PLCC*

44 Pin PLCC

44 Pin PLCC*

Compatible)

specifications. The device is

(

MCS-51

Serial

Port

Family MT9092

achieve

Tape & Reel

Tubes

Tape & Reel

Tubes

Data Sheet

The DSP is

low

MIC-

MIC+

M-

M+

HSPKR+

HSPKR-

SPKR+

SPKR-

DATA 2

DATA 1

SCLK

IRQ

August 2005

-CMOS

noise

Related parts for MT9092AP1

Related keywords

MT9092AP1 datasheet
MT9092AP1 data sheet
MT9092AP1 pdf datasheet
MT9092AP1 component
MT9092AP1 part
MT9092AP1 distributor
MT9092AP1 RoHS
MT9092AP1 datasheet download