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PLL1700

Burr-Brown
Part Number PLL1700
Manufacturer Burr-Brown
Description MULTI-CLOCK GENERATOR
Published Jul 25, 2005
Detailed Description ® 49% PLL 170 0 FPO ® PLL1700 MULTI-CLOCK GENERATOR FEATURES q 27MHZ MASTER CLOCK INPUT q GENERATED AUDIO SYSTEM CLO...
Datasheet PDF File PLL1700 PDF File

PLL1700
PLL1700


Overview
® 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: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132 © 1998 Burr-Brown Corporation PDS-1455A Printed in U.
S.
A.
August, 1998 SPECIFICATIONS All specifications at TA = +25°C, VDD = VDDP = +5V, VDDB = +3.
3V, fM = 27MHz crystal oscillation and fS = 48kHz, unless otherwise noted.
PLL1700E PARAMETER DIGITAL INPUT/OUTPUT Input Logic Level: VIH VIL Input Logic Current: IIH(1) IIL(1) IIH(2) IIL(2) Output Logic Level: VOH(3) VOL(3) Sampling Frequency (fS) MASTER CLOCK (MC...



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