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SM5158A Datasheet Serial Input Pll Frequency Synthesizer

Manufacturer: Nippon Precision Circuits Inc

Overview: SM5158A NIPPON PRECISION CIRCUITS INC. Serial input PLL frequency synthesizer PIN OUT 16-pin SSOP OVERVIEW The SM5158A is a serial data programmable PLL Frequency Synthesizer LSI fabricated in NPC's proprietary Molybdenum-gate CMOS technology. Ratios of reference frequency divider and input frequency divider can be independently set.

General Description

Number 1 2 3 4 5 6 7 8 Name XIN XOUT FV VDD DOP VSS LD FIN Description To connect external crystal and capacitor, or external clock input pin.

To connect external crystal and capacitor,or oscilator output signal can be available at this pin.

Buffered input frequency divider output.phase detector input Positive supply pin.

Key Features

  • - Up to 200MHz input frequency (VDD=4.5V) - Up to 35MHz reference frequency (VDD=4.5V) - 5 to 65535 programmable reference frequency divider ratio - 1056 to 65535 programmable input frequency divider ratio - Lock detector - Either Active or Passive filter can be externally used. - 16-pin plastic DIP and 16-pin S-SOP - Molybdenum gate CMOS structure XIN XOUT FV VDD DOP VSS LD FIN 1 16 8 9 OR OV TEST FR DOA LE DATA CLK 158A 16-pin DIP XIN XOUT FV VDD DOP VSS LD FIN 1 16 8 9 OR OV TES.

SM5158A Distributor