DATASHEET Jan 22, 1999 The UAA3220TS is a fully integrated single-chip receiver, primarily intended for shown in Fig.9 the UAA3220TS works as an FSK receiver. Start up behaviour of the UAA3220TS crystal oscillator. Application Note. AN00085. Philips Semiconductors. 2. Abstract. This report describes the start up The application of the UAA3220TS with a surface acoustic wave (SAW) based local oscillator (LO) has been described in the application note AN99044 (see [3 ]). UAA3220TS with SAW-stabilized local oscillator. AN99044. Author(s):. Stephan de Zeeuw. Philips Semiconductors Systems Laboratory Hamburg,. Germany. Apr 3, 2009 2. 3-Oct-09. 3-Apr-10. UAA3220TS /V1S. FAB ICH Closure. Refer to CIN200810022I dated November 5, 2008. UAA3201T/V1. UAA3201TD-T.