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MB15F88UL - FRACTIONAL-N PLL FREQUENCY SYNTHESIZER

Description

The Fujitsu MB15F88UL is Fractional-N Phase Locked Loop (PLL) frequency synthesizer with fast lock up function.

The Fractional-N PLL operating up to 2600 MHz and the integer PLL operating up to 1200 MHz are integrated on one chip.

Features

  • High frequency operation : RX synthesizer : 2600 MHz Max TX synthesizer : 1200 MHz Max.
  • Low power supply voltage : VCC = 2.7 V to 3.6 V.
  • Ultra Low power supply current : ICC = 6.0 mA Typ ( VCC = Vp = 3.0 V, Ta = + 25 °C, SW = 0 in TX and RX locking state).
  • 23-bit shift register input control (Continued) s.

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www.DataSheet4U.com FUJITSU SEMICONDUCTOR DATA SHEET DS04-21370-2E ASSP Fractional-N PLL Frequency Synthesizer MB15F88UL s DESCRIPTION The Fujitsu MB15F88UL is Fractional-N Phase Locked Loop (PLL) frequency synthesizer with fast lock up function. The Fractional-N PLL operating up to 2600 MHz and the integer PLL operating up to 1200 MHz are integrated on one chip. The MB15F88UL is used as charge pump which is well-balanced output current with 1.5 mA and 6 mA selectable by serial data, direct power save control and digital lock detector. In addition, the MB15F88UL adopts a new architecture to achieve fast lock. The new package (Thin Bump Chip Carrier20) decreases a mount area of the MB15F88UL more than 30% comparing with the former B.C.C.16 (for dual PLL, MB15F08SL) .
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