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SM8701BM Datasheet Dvd Player Clock Generator

Manufacturer: Nippon Precision Circuits Inc

Overview: SM8701BM NIPPON PRECISION CIRCUITS INC. DVD Player Clock Generator OVERVIEW The SM8701BM is a 27 MHz master clock, 5-system output clock generator for DVD players. It has 2 built-in PLLs that, with the addition of a single crystal oscillator element, can generate 256fs, 384fs and 768fs clocks plus independent fixed-frequency 27 MHz and 33.8688 MHz output clocks. Supported sampling frequencies (fs) include the standard 32, 44.1 or 48 kHz, or double-frequency 64, 88.2 or 96 kHz.

General Description

Number 1 Name MLEN/R2 I/O Ip 1 Control signal input.

In serial mode: latch enable signal In parallel mode: sampling rate select signal Mode select signal.

L O W : serial mode, HIGH: parallel mode 5 V supply (Digital block) Ground (Digital block) Reference signal crystal oscillator element connection Reference signal crystal oscillator element connection or external clock inp

Key Features

  • s PINOUT (Top View) s s s s s s 27 MHz master clock (internal PLL reference clock) Generated clocks.
  • 27 MHz output.
  • 33.8688 MHz output.
  • 256fs output.
  • 384fs output.
  • 768fs output Sampling frequency fs.
  • 32/64 kHz.
  • 44.1/88.2 kHz.
  • 48/96 kHz Low jitter output 3-wire serial or parallel control Supply voltage: VDD = VDDP = 5.0V VDDO = VDD3 = 3.3V 20-pin SSOP package MLEN/R2 P/S VDD GND XTO XTI GNDP VDDP VDD3 MO 1 20 10 11.

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SM8701BM Distributor