73M1922 Demo Board

Overview

Technical Documents

Ordering Info

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Status

Active: In Production.

Description

The 73M1922 MicroDAA Chipset Demo Board integrates silicon Data Access Arrangement (DAA) function along with Analog Front End functions chipsets for worldwide compliance.

The 73M1922 MicroDAA chipset consists of a 73M1902 and a 73M1912. The 73M1902 is the Host Interface Chip (HIC) providing a host microprocessor or DSP interface by a synchronous serial port (Modem Analog Front End (MAFE)) and the 73M1912 is the Line Interface Chip (LIC) to connect to a telephone line.

The 73M1922 chipset is packaged in two 20-pin TSSOP or two 32-pin QFN packages for a very small physical dimension and offers low cost global DAA design.

Data Sheet

Download	Rev 5	(PDF, 248kB)
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Key Features

Demo Board Kit Includes

A 73M1922 Demo Board (Rev. D1)
The following documents on CD:
- 73M1922 Demo Board User Manual (this document)
- 73M1822/73M1922 Data Sheet
- 73M1822/73M1922 Layout Guideline
- 73M1x22 Worldwide Design Guide

Applications/Uses

Embedded Modem Applications such as Medical and Industrial Telemetry
Fax/Multifunction Peripherals (MFPs)
High-Speed Voiceband Data Modems
POS Terminals
Satellite Set-Top Boxes

Application Notes

User Guide 4751		Teridian V.22 bis Linux Softmodem for 73M1822/73M1922 MicroDAA User Guide
User Guide 4752		73M1822/73M1922 Implementer's Guide
User Guide 4753		73M1822/73M1922 Control Module User Guide
User Guide 4754		73M1822/73M1922 Modem CTL Application User Guide
User Guide 4755		73M1822/73M1922 MicroDAA Software Architecture
User Guide 4756		73M1822/73M1922 Modem API User Guide
User Guide 4757		73M1822/73M1922 Hardware Module for SMDK412 User Guide

Software/Models

none

Ordering Information

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Tape and Reel

Sample

Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
73M1922-DB			Active	KIT; Land Pattern: Not Available	-40°C to +85°C	See data sheet

Notes:

Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

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Information Index

Overview		Technical Documents		Ordering Info		Related Products
Description Key Features Applications/Uses Key Specifications Diagram Notes and Comments		Data Sheet Application Notes Evaluation Kits Product Guides Reliability Reports Software/Models		Price and Availability Samples Buy Online Package Information Lead-Free Information		Similar Products by Function Similar Products by Application Evaluation Kits Products with Similar Part Numbers Products Used With This

Rev 5; 2010-07-28
This page last modified: 2010-11-19