• Part: MB15F74UL
  • Description: Dual Serial Input PLL Frequency Synthesizer
  • Manufacturer: Fujitsu Semiconductor Limited
  • Size: 286.98 KB
MB15F74UL Datasheet (PDF) Download
Fujitsu Semiconductor Limited
MB15F74UL

Key Features

  • High frequency operation : RF synthesizer : 4000 MHz Max : IF synthesizer : 2000 MHz Max
  • Low power supply voltage : VCC = 2.7 to 3.6 V
  • Software selectable charge pump current : 1.5 mA/6.0 mA Typ
  • 23 bit shift register
  • Serial input binary 14-bit programmable reference divider : R = 3 to 16,383
  • Serial input programmable divider consisting of: - Binary 7-bit swallow counter : 0 to 127 - Binary 11-bit programmable counter : 3 to 2,047
  • Built-in digital locking detector circuit to detect PLL locking and unlocking