CML Microcircuits COMMUNICATION SEMICONDUCTORS PRODUCT DATA AMENDMENT CMX850 Publication PDA/850/7 April 2007 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 CMX850 datasheet, Publication No: D/850/6 December 2003 to produce the updated version: D/850/7 April 2007 2.0 Reference Document(s) 2.1 Product datasheet: D/850/7 April 2007 3.0 Products Affected 2.0 Reference Document(s) 3.1 All current CMX850 products 4.0 Additions and Alterations � Global change: Document publication status upgraded to 'Full' � Section 1.4.3; RESETN pin; OSCCON Title; Title changed (page 13) � Section 1.7.1.3; Operating Characteristics; IDD; 5.5MHz RC Oscillator Powerdown mode; parameter added (page 92) � Section 1.7.1.3; Operating Characteristics; IDD; Oscillator Parameters; Text modified (page 92) � Section 1.7.1.3; Operating Characteristics; FSK Receiver; V.23 Space frequencies; Parameters modified (page 97) � Section 1.7.1.3; Operating Characteristics; FSK Receiver; Acceptable Twist parameters; Section removed (page 97) � Section 1.7.1.3; Operating Characteristics; Notes; Notes 7, 8 and 9; Text modified (page 98) © CML Microcircuits 2007 QAF297 - 1