CML Microcircuits COMMUNICATION SEMICONDUCTORS PRODUCT DATA AMENDMENT CMX683 Publication PDA/683/2 May 2006 The Product Data Amendment series of documents is produced to provide basic details of changes to CML data publications. 1.0 Introduction 1.1 This document describes the changes made to the CMX683 datasheet, Publication No: D/683/1 June 2002, to produce the updated version: D/683/2 May 2006. 2.0 Reference Document(s) 2.1 Product datasheet: D/683/2 May 2006 3.0 Products Affected 2.0 Reference Document(s) 3.1 All current CMX683 products 4.0 Additions and Alterations Global Change: Publication category upgraded to 'Provisional Issue' Global Change: General CML logos upgraded; Advance Copy disclaimer notices removed Diagrams; New Figure 4 added - Figures 4 to 7 renumbered to 5 to 8 Section 4; External Components; Typical Values; X1 note amended (page 5) Section 5.3; Block Diagram Description; text modified and Enable Input text added (page 7) Section 5.4; Decode Output Truth Table; text modified (page 8) Section 6; Application Notes; Figure 3 notes; Note 2 modified (page 9) Section 6; Application Notes; text amended and added (page 10) Section 7.1.3; Operating Characteristics; Signal Timings; Specifications updated (page 13) CML does not assume any responsibility for the use of any circuitry described. No circuit patent licences are implied and CML reserves the right at any time without notice to change the said circuitry. © CML Microcircuits 2006 QAF297 - 1