PLL1707-Q1 Datasheet PDF - TI

●The PLL1707 is a low-cost phase-locked loop (PLL) multiclock generator. The PLL1707 can generate four system clocks from a 27-MHz reference input frequency. The clock outputs of the PLL1707 can be controlled by sampling frequency-control pins. The device gives customers both cost and space savings by eliminating external components and enables customers to achieve the very low-jitter performance needed for high performance audio DACs and/or ADCs. The PLL1707 is ideal for MPEG-2 applications that use a 27-MHz master clock such as DVD recorders, HDD recorders, DVD add-on cards for multimedia PCs, digital HDTV systems, and set-top boxes.

● Qualified for Automotive Applications

● 27-MHz Master Clock Input

● Generated Audio System Clock

● SCKO0: 768 fS (fS = 44.1 kHz)

● SCKO1: 768 fS, 512 fS (fS = 48 kHz)

● SCKO2: 256 fS (fS = 32, 44.1, 48, 64, 88.2, 96 kHz)

● SCKO3: 384 fS (fS = 32, 44.1, 48, 64, 88.2, 96 kHz)

● Zero PPM Error Output Clocks

● Low Clock Jitter: 50 ps (Typical)

● Multiple Sampling Frequencies:

●fS = 32, 44.1, 48, 64, 88.2, 96 kHz

● 3.3-V Single Power Supply

● Parallel Control

● Package: 20-Pin SSOP (150 mil), Lead-Free Product

● APPLICATIONS

● HDD + DVD Recorders

● DVD Recorders

● HDD Recorders

● DVD Players

● DVD Add-On Cards for Multimedia PCs

● Digital HDTV Systems

● Set-Top Boxes