Texas Instruments

Description

The circuit consists of a current source, an integrating capacitor, a comparator, logic and a clock.12. DIV. RSET. OUT. LTC1799. 1. 74HC4060 . AN93 F30. O1. 5V. May 2, 2011 HARDWARE. Overview. The hardware for this application note consists of a microcontroller circuit, a transponder, and a base sta- tion circuit. Aug 17, 2010 When the PLL is locked, therefore, the Q6 output of the 74HC4060 generates a square wave equal to 1/64th of the VCO output frequency. This document is a quick-reference troubleshooting guide for solving crystal oscillator problems that might be encountered when working with microcontrollers. Information contained in this publication regarding device applications and the like is provided only for your convenience and may be superseded by updates.