PLL1700

® 49% PLL 170 0 FPO ® PLL1700 MULTI-CLOCK GENERATOR FEATURES q 27MHZ MASTER CLOCK INPUT q GENERATED AUDIO SYSTEM CLOCK: SCKO1: 33.8688MHz (Fixed) SCKO2: 256fS SCKO3: 384fS SCKO4: 768fS q ZERO PPM ERROR OUTPUT CLOCKS q LOW CLOCK JITTER: 150ps at SCKO3 q MULTIPLE SAMPLING FREQUENCIES: fS = 32kHz, 44.1kHz, 48kHz, 64kHz, 88.2kHz, 96kHz q +3.3V CMOS LOGIC INTERFACE q DUAL POWER SUPPLIES: +5V and +3.3V q SMALL PACKAGE: 20-Lead SSOP DESCRIPTION The PLL1700 is a low cost, multi-clock generator Phase Lock Loop (PLL). The PLL1700 can generate four systems clocks from a 27MHz reference input frequency. The device gives customers both cost and space savings by eliminating external components and enables customers to achive the very low jitter performance needed for high performance audio digital-to-analog converters (DAC) and/or analog-to-digital converters (ADC). The PLL1700 is ideal for MPEG-2 applications which use a 27MHz master clock such as DVD players, DVD add-on cards for multimedia PCs, digital HDTV systems, and set-top boxes. MODE ML MC MD VDDP GNDP VDDB GNDB VDD GND Mode Control I/F RST Reset Power Supply PLL2 XT1 OSC XT2 PLL1 Counter Q Counter P MCKO MCKO SCKO1 SCKO2 SCKO3 SCKO4 International Airport Industrial Park Mailing Address: PO Box 11400, Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 Tel: (520) 746-1111 Twx: 910-952-1111 Internet: http://www.burr-brown.com/ FAXLine: (800) 548-6133 (US/Canada Only) Cable: BBRCOR...