The HFA3524 is a highly integrated Dual Frequency Synthesizer ideally suited for use in communications applications.The Synthesizer features include a dual modulus prescaler for simultaneous RF and IF local oscillator generation using a very stable digital phase locked loop technique. The HFA3524 is packaged in an 20 pin TSSOP (Figure 3) which will facilitate its use in PCMCIA type applications. For additional information see individual datasheet spec number 4062.