MX643 View Datasheet(PDF) - MX-COM Inc

Part Name

Description

Manufacturer

MX643

Call Progress Tone Detector wlth Special Information Tones(SIT)

MX-COM Inc  

Call Progress Tone Detector

1. Block Diagram

CLOCK /

XTAL

XTAL

ENABLE

3

CLOCK

SIGIN

C1

SLICER

SIGNAL

ANALYZER

MX643 - Preliminary Information

VDD

VSS

VDD

C2

CONTROL

LOGIC

DETECT1

DETECT2

DETECT3

Note: XTAL used for 16-pin SOIC (MX643DW) only.

Figure 1: Block Diagram

© 1996 MX•COM, INC.

Tele: 800 638 5577, 910 744 5050, Fax: 910 744 5054

Doc. #20480148.001

Share Link: