PLL

PLL Documentation

• 2-Channel DC/DC Converter IC
  with Overcurrent Protection
  MB39A104 Fact Sheet

  This 2-channel DC/DC converter IC utilizes the pulse width modulation type (PWM method) and features a built-in timer latch overcurrent protection circuit (no current sense resistor is necessary). Since it is capable of operation at high frequency, the coil value can be relatively small. This converter is optimal for the built-in power supply such as LCD monitors.

• 2-Channel DC/DC Converter IC
  with Overcurrent Protection
  MB39A104 Fact Sheet

  A 4-channel DC/DC converter IC with pulse width modulation type
  (PWM method) while achieving support for low voltage startup (1.7V～). Four built-in channels in a TSSOP-30P/BCC-32P package enable control and soft-startup on each channel.

• 3-Channel DC/DC Converter IC
  MB39A112 Fact Sheet

  3-channel DC/DC converter IC with maximum oscillation frequency of 2.6MHz utilizing the pulse-width modulation method. Three channels are built into the TSSOP-20P package, enabling control and soft-start for each channel and making it an optimal built-in power supply for ADSL modems, etc.

• ASSP Dual Serial Input PLL Frequency Synthesizer MB15U30SP Fact Sheet

  The Fujitsu MB15U30SP is a serial input Phase Locked Loop (PLL) frequency synthesizer with 2.5GHz and 510MHz prescalers. A 32/33 or a 64/65 for the 2.5GHz prescaler, and a 8/9 or a 16/17 for the 510MHz prescaler can be selected that enables pulse swallow operation.

• Built-in IF Band Voltage Controlled Oscillator, Mask ROM Frequency Synthesizer
  MB15C700 series Datasheet

  MB15C700 series is a Phase Locked Loop (PLL) frequency synthesizer of pulse swallow operation with built-in VCO suitable for Intermediate Frequency band synthesizer of mobile phones.

• Dual Serial Input PLL Frequency Synthesizer (Small Package) MB15F72UV Fact Sheet

  The Fujitsu MB15F72UV is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 1300MHz and a 350MHz prescalers. A 64/65 or a 128/129 for the 1300MHz prescaler, and a 8/9 or a 16/17 for the 350MHz prescaler can be selected for the prescaler that enables pulse swallow operation.
  

• Dual Serial Input PLL Frequency Synthesizer (Small Package) MB15F73UV Fact Sheet

  The Fujitsu MB15F73UV is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 2250MHz and a 600MHz prescalers. A 64/65 or a 128/129 for the 2250MHz prescaler, and a 8/9 or a 16/17 for the 600MHz prescaler can be selected for the prescaler that enables pulse swallow operation.

• Dual Serial Input PLL Frequency Synthesizer (Small Package) MB15F74UV Fact Sheet

  The Fujitsu MB15F74UV is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 4000MHz and a 2000MHz prescalers. A 64/65 or a 128/129 for the 4000MHz prescaler, and a 32/33 or a 64/65 for the 2000MHz prescaler can be selected for the prescaler that enables pulse swallow operation.

• Dual Serial Input PLL Frequency Synthesizer (Small Package) MB15F76UV Fact Sheet

  The Fujitsu MB15F76UV is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 6000MHz and a 1500MHz prescalers. Both IF and RF PLL section have a 1/4 divider. And a 16/17 or a 32/33 for the 6000MHz prescaler, and a 4/5 or a 8/9 for the 1500MHz prescaler can be selected for the prescaler that enables pulse swallow operation.

• Dual Serial Input PLL Frequency Synthesizer MB15F02L Datasheet

  The Fujitsu MB15F02L is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 1.2 GHz and a 250 MHz prescalers. A 64/65 or a 128/129 for the 1.2 GHz prescaler, and a 16/17 or a 32/33 for 250 MHz prescaler can
  be selected that enables pulse swallow operation.

• Dual Serial Input PLL Frequency Synthesizer MB15F02SL Datasheet

  The Fujitsu MB15F02SL is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 1200 MHz and a 500 MHz prescalers. The 1200 MHz and 500 MHz prescalers have a dual modulus division ratio of 128/129 or 64/65, and a 8/9 or a 16/17 enabling pulse swallowing operation.

• Dual Serial Input PLL FrequencySynthesizer MB15F03L Datasheet

  The Fujitsu MB15F03L is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 1800MHz and a 250MHz prescalers. A 64/65 or a 128/129 for the 1800MHz prescaler, and a 16/17 or a 32/33 for 250MHz prescaler can be selected that enables pulse swallow operation.

• Dual Serial Input PLL Frequency Synthesizer MB15F03SL Datsheet

  The Fujitsu MB15F03SL is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 1750 MHz and a 600 MHz prescalers. The 1750 MHz prescaler, and 600 MHz prescaler have a dual modulus division ratio of 64/65 or 128/129 and 8/9 or 16/17 enabling pulse swallow operation.

• Dual Serial Input PLL Frequency Synthesizer MB15F05L Datasheet

  The Fujitsu MB15F05L is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 1800MHz and a 233.15MHz prescalers. A 64/65 or a 128/129 for the 1800MHz prescaler, and a 16/17 for the 233.15MHz prescaler can be selected that enables pulse swallow operation.

• Dual Serial Input PLL Frequency Synthesizer MB15F07SL Datsheet

  The Fujitsu MB15F07SL is a serial input Phase Locked Loop (PLL) frequency synthesizer with two 1100 MHz prescalers. The two 1100 MHz prescalers have a dual modulus division ratio of 128/129 or 64/65 enabling pulse swallowing operation.

• Dual Serial Input PLL Frequency Synthesizer MB15F08SL Datsheet

  The Fujitsu MB15F08SL is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 2500 MHz and a 1100 MHz prescalers. The 2500 MHz prescaler, and 1100 MHz prescaler have a dual modulus division ratio of 32/ 33 or 64/65 and 16/17 or 32/33 enabling pulse swallow operation.

• Dual Serial Input PLL Frequency Synthesizer MB15F72UL Datasheet

  The Fujitsu MB15F72UL is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 1300 MHz and a 350 MHz prescalers. A 64/65 or a 128/129 for the 1300 MHz prescaler, and a 8/9 or a 16/17 for the 350 MHz prescaler can be selected for the prescaler that enables pulse swallow operation.

• Dual Serial Input PLL Frequency Synthesizer MB15F74UL Datasheet

  The Fujitsu MB15F74UL is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 4000MHz and a 2000MHz prescalers. A 64/65 or a 128/129 for the 4000MHz prescaler, and a 32/33 or a 64/65 for the 2000MHz prescaler can be selected for the prescaler that enables pulse swallow operation.

• Dual Serial Input PLL Frequency Synthesizer MB15F76UL Datasheet

  The Fujitsu MB15F76UL is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 6.0 GHz and a 1.5 GHz prescalers. Both prescalers for RF and IF have a 1/4 divider. A 16/17 or a 32/33 for the 6.0 GHz prescaler, and a 4/5 or a 8/9 for the 1.5 GHz prescaler can be selected for the prescaler that enables pulse swallow operation. The BiCMOS process is used, as a result a supply current is typically 8.5 mA at 3.0 V. The supply voltage range is from 2.5 V to 3.6 V. A refined charge pump supplies well-balanced output current with 1.5 mA and 6 mA selectable by serial date. The pin assignments are is the same as the MB15F78UL. Fast locking is achieved for adopting the new circuit.

• Dual Serial Input PLL Frequency Synthesizer MB15F78UL Datasheet

  The Fujitsu MB15F78UL is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 2600 MHz and a 1200 MHz prescalers. A 32/33 or a 64/65 for the 2600 MHz prescaler, and a 16/17 or a 32/33 for the 1200 MHz prescaler can be selected for the prescaler that enables pulse swallow operation.

• Dual Serial Input PLL Frequency Synthesizer On-Chip 1.1 GHz Prescaler MB15U10 Fact Sheet

  The Fujitsu MB15U10 is a dual serial input phase-locked loop (PLL) frequency synthesizer and is ideally suitable for mobile communications such as cellular phones.

• Fractional-N PLL Frequency Synthesizer MB15F83UL Datasheet

  The Fujitsu MB15F83UL is Fractional-N Phase Locked Loop (PLL) frequency synthesizer with fast lock up function.

• Fractional-N PLL Frequency Synthesizer MB15F86UL Datasheet

  The Fujitsu MB15F86UL is Fractional-N Phase Locked Loop (PLL) frequency synthesizer with fast lock up function.

• Fractional-N PLL Frequency Synthesizer MB15F88UL Datasheet

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

• Fractional-N PLL Product Highlights

  The power current of each device is set according to its maximum operating frequency in order to accommodate a variety of cellular telephone systems (GSM, W-CDMA, TDMA, etc.).

• IF Band PLL Frequency Synthesizer MB15C101Datasheet

  The Fujitsu MB15C101 is an exclusive Intermediate Frequency (IF) band Phase Locked Loop (PLL) frequency synthesizer with pulse swallow operation. The reference divider and comparison divider have fixed divide ratios, so that it is not required to set the divide ratios by a microcontroller externally.

• IF Band PLL Frequency Synthesizer MB15C103 Datasheet

  The Fujitsu MB15C103 is an exclusive Intermediate Frequency (IF) band Phase Locked Loop (PLL) frequency synthesizer with pulse swallow operation. The reference divider and comparison divider have fixed divide ratios, so that it is not required to set the divide ratios by a microcontroller externally.

• MB15Cxxx Series Low Voltage Integer Single PLL Frequency Synthesizers Fact Sheet

  The 0.35-micron CMOS MB15C100 IF series PLLs are for use in cellular handsets and pagers. They have low voltage & low current requirements while achieving a
  high level of performance. The MC15C100 is Mask Programmed to customer specified requirements. The MB15C101 and MB15C103 are standard products,
  factory set for popular IF frequencies. The MB15C101 is ideal for PHS systems and the MB15C103 for PDC systems. They are available in an 8-pin SSOP or 16-pin BCC package.

• MB15ExxSL Series Single PLL Frequency Synthesizers with On-Chip Prescalers Fact Sheet

  The Fujitsu ExxSL series single PLLs are serial input frequency synthesizers operating up to 2.5 GHz. They have built-in dual-modulus prescalers enabling pulse swallow operation. The latest advanced BiCMOS technology is used resulting in a super low supply current. A refined charge pump design (Fujitsu’s Super Charger) provides fast tuning along with low spurious noise and phase noise characteristics. The E-series is ideally suited for digital mobile communications, including GSM, DCS1800, PCS1900, IS-136, IS-95 and ISM applications.

• MB15F7xUL Dual PLL Frequency Synthesisers

  The Fujitsu MB15F7xUL series dual PLLs are serial input frequency synthesisers operating up to 6 GHz. They have built-in dual-modulus prescalers enabling pulse swallow operation. The latest advanced BiCMOS technology is used resulting in a super low supply current. A new charge pump design provides fast tuning along with low spurious noise and phase noise characteristics. A new BCC-20 package decreases the mounting area by more than 30% over the previous BCC-16 package

• MB15F8xUL Fractional-N / Integer Dual PLL Frequency Synthesisers

  The Fujitsu MB15F8xUL series dual PLLs are serial input Fractional-N (SCCT) / Integer frequency synthesisers. Fujitsu’s own approach to reduce the fractional spurious without having impact on the chip size, is called Spurious Cancellation based on standardised Constant Time (SCCT). This results in a small, cost-effective chip that provides fast hopping during lockup and suppresses the spurious after the synthesiser has locked.

• MB15F8xUL Series Fractional-N / Integer dual PLL Frequency Synthesizers Fact Sheet

  The Fujitsu MB15F8xUL series dual PLLs are serial input Frequency synthesizers. The Fractional-N PLL operates up to 2.6 GHz and the integer PLL operates up to 1200 MHz. They have built-in dual-modulus prescalers enabling pulse swallow operation and fixed or selectable fractional modulo. The latest advanced
  BiCMOS technology is used resulting in a super low supply current. A refined charge pump design (Fujitsu’s Super Charger) provides fast tuning along with low spurious noise and phase noise characteristics. The MB15F8xUL series is ideally suited for digital mobile communications, including GSM, DCS1800, PCS1900, IS-136, IS-95 and ISM applications.

• MB15FxxSL Series Dual PLL Frequency Synthesizers with On-Chip Prescalers Fact Sheet

  The Fujitsu FxxSL series dual PLLs are serial input frequency synthesizers operating up to 2.5 GHz. They have built-in dual-modulus prescalers enabling pulse swallow operation. The latest advanced BiCMOS technology is used resulting in a super low supply current. A refined charge pump design (Fujitsu’s Super Charger) provides fast tuning along with low spurious noise and phase noise characteristics. The F-series is ideally suited for digital mobile communications, including GSM, DCS1800, PCS1900, IS-136, IS-95: and ISM applications.

• MB15FxxUL Series Dual PLL Frequency Synthesizers with On-Chip Prescalers Fact Sheet

  The Fujitsu FxxSL series dual PLLs are serial input frequency synthesizers operating up to 6 GHz. They have built-in dual-modulus prescalers enabling pulse swallow operation. The latest advanced BiCMOS technology is used resulting in a
  super low supply current. A new charge pump design provides fast tuning along with low spurious noise and phase noise characteristics. The F-series is ideally suited for digital mobile communications, including GSM, DCS1800, PCS1900, IS-136, IS-95 and ISM applications. A new BCC-20 package decreases the mounting area by more than 30% over the older BCC-16 package.

• MB15U36 Dual PLL Frequency Synthesizer with On-Chip Prescaler Fact Sheet

  The Fujitsu MB15U36 dual PLL is a serial input frequency synthesizer with 2.0 GHz and 1.2GHz prescalers.The prescalers both have a selectable dual modulus division ratio of 64/65 or 128/129 enabling pulse swallow operation. The MB15U36 utilizes a refined charge pump design (Fujitsu’s Super Charger)that provides fast tuning along with low spurious noise and phase noise characteristics. TheMB15U36
  is ideally suited for digitalmobile communications, including GSM, DCS1800, PCS1900, IS-136, IS-95 and ISM-band applications.

• MB39A103

  The Fujitsu MB15E03SL is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 1.2 GHz prescaler. The 1.2 GHz prescaler has a dual modulus division ratio of 64/65 or 128/129 enabling pulse swallowing operation.

• SEMI CUSTOM, IF Band, PLL Frequency Synthesizer, MB15C100 Series Datasheet

  The Fujitsu MB15C100 series is an exclusive Intermediate Frequency (IF) band Phase Locked Loop (PLL) frequency synthesizer with pulse swallow operation. It can operate maximum at 500 MHz.

• Single Serial Input PLL Frequency Synthesizer On-Chip 1.2 GHz Prescaler MB15E03L Datsheet

  The Fujitsu MB15E03L is serial input Phase Locked Loop (PLL) frequency synthesizer with a 1.2 GHz prescaler. A 64/65 or a 128/129 can be selected for the prescaler that enables pulse swallow operation.

• Single Serial Input PLL Frequency Synthesizer On-Chip 2.0 GHz Prescaler MB15E05L Datasheet

  The Fujitsu MB15E05L is serial input Phase Locked Loop (PLL) frequency synthesizer with a 2.0 GHz prescaler. A 64/65 or a 128/129 can be selected for the prescaler that enables pulse swallow operation.

• Single Serial Input PLL Frequency Synthesizer On-chip 2.0 GHz Prescaler MB15E05SL Datasheet

  The Fujitsu MB15E05SL is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 2.0 GHz prescaler. The 2.0 GHz prescaler has a dual modulus division ratio of 64/65 or 128/129 enabling pulse swallowing operation.

• Single Serial Input PLL Frequency Synthesizer On-Chip 2.5 GHz prescaler
  MB15E07L Datasheet

  The Fujitsu MB15E07L is serial input Phase Locked Loop (PLL) frequency synthesizer with a 2.5 GHz prescaler. A 32/33 or a 64/65 can be selected for the prescaler that enables pulse swallow operation.

• Single Serial Input PLL Frequency Synthesizer On-chip 2.5 GHz Prescaler MB15E07SL Datasheet

  The Fujitsu MB15E07SL is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 2.5 GHz prescaler. The 2.5 GHz prescaler has a dual modulus division ratio of 32/33 or 64/65 enabling pulse swallowing operation.

• Single Serial Input PLL Frequency Synthesizer On-chip 2.5 GHz Prescaler MB15E07SL Datasheet

  The Fujitsu MB15E07SL is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 2.5 GHz prescaler. The 2.5 GHz prescaler has a dual modulus division ratio of 32/33 or 64/65 enabling pulse swallowing operation.

• Single Serial Input PLL Frequency Synthesizer On-chip 2.5 GHz Prescaler
  MB15E07SR Datasheet

  The Fujitsu MB15E07SR is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 2.5 GHz prescaler. The 2.5 GHz prescaler has a dual modulus division ratio of 32/33 or 64/65 enabling pulse swallowing operation.

• Single Serial Input PLL Frequency Synthesizer On-chip 3.0 GHz Prescaler MB15E06SR Datasheet

  The Fujitsu MB15E06SR is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 3.0 GHz prescaler. The 3.0 GHz prescaler has a dual modulus division ratio of 64/65 or 128/129 enabling pulse swallowing operation.

• Super PLL Application Guide

  Fujitsu’s Super PLLs are designed to be used in frequency synthesizers for programmable and fixed local oscillator generation in modern radio systems. Applications range from 1V, 100 MHz pagers to 3V operation for Global System for Mobile Communications (GSM), and other cellular and cordless standards. These standards include applications in the second ISM band between 2.4 GHz and 2.483 GHz. Figure 1 shows a simplified representation of a PLL frequency synthesizer. The shaded blocks represent those integrated in a Super PLL Integrated Circuit (IC).

• Wireless ASSP Part Number Guide

  (PWM method) while achieving support for low voltage startup (1.7V～). Four built-in channels in a TSSOP-30P/BCC-32P package enable control and soft-startup on each channel.