SM8707 - Nippon Precision Circuits Inc

SM8707 Clock Generator with Dual PLLs

Name MO× AO× SO× FSEL XTI XTO VDD1 VSS1 VDD2 VSS2 VDD3 VSS3 NC1 NC2 I/O O O O I I O – – – – – – O I Video system output Audio system output Signal processor system output Sampling frequency select Crystal oscillator connection or external clock input Crystal oscillator connection Supply for digital block Ground for digital block Supply for analog block Groun.

Features

I I I PLL loop filter built-in Supply voltage: 3.0 to 3.6V I Crystal oscillator circuit built-in Low current consumption: 35mA typ. (VDD = 3.3V, all outputs with no load) I Sampling frequency fs: 44.1/48kHz 27MHz master clock I 16-pin VSOP package (Pb free) (internal PLL reference clock) Generated clocks (Refer to “Output Frequency Listing” on page 18 for details.) I I SM8707D Video system output Audio system output Signal processor system output 27.0000MHz 512fs 768fs1 384fs1 16.9344MHz 33.8688MHz SM8707E 27.0000MHz 512fs SM8707F 27.0000MHz 768fs SM8707G 27.0000MHz − SM8707H 27.0000MHz .