MT9196AP electronic ic chip Integrated Circuit Chip ISO2-CMOS Integrated Digital Phone Circuit (IDPC)

ISO²-CMOS MT9196

Integrated Digital Phone Circuit (IDPC)

Features

• Programmable µ-Law/A-Law CODEC and Filters

• Programmable CCITT (G.711)/sign-magnitude coding

• Programmable transmit, receive and side-tone gains

• Digital DTMF and single tone generation

• Fully differential interface to handset transducers

• Auxiliary analog interface

• Interface to ST-BUS/SSI (compatible with GCI)

• Serial microport control

• Single 5 volt supply, low power operation

• Anti-howl circuit for group listening speakerphone applications

Applications

• Digital telephone sets

• Wireless telephones

• Local area communications stations

Ordering Information

MT9196AE 28 Pin Plastic DIP

MT9196AP 28 Pin Plastic LCC

MT9196AS 28 Pin SOIC

-40°C to +85°C

Description

The MT9196 Integrated Digital Phone Circuit (IDPC) is designed for use in digital phone products. The device incorporates a built-in Filter/Codec, digital gain pads, DTMF generator and tone ringer. Complete telephony interfaces are provided for connecting to handset and speakerphone transducers. Internal register access is provided through a serial microport compatible with various industry standard micro-controllers.

The device is fabricated in Mitel's ISO²-CMOS technology ensuring low power consumption and high reliability.

Absolute Maximum Ratings

Functional Block Diagram

Pin Connections

King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and electronic products import and export business. Currently, we have branches in Hong Kong and Malaysia.

Up to now. ANTERWELL have more than 1,000,000 types of electronic components in stock. ANTERWELL has become one of the top choices for purchasing IC chips both domestically and internationally. King is a senior IC chip expert, sales engineer, and mentor, leading an elite team with customer first, quality first, honesty, trustworthiness, and mutual benefit. We look forward to cooperate with you to create a better future!

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