Datasheet4U Logo Datasheet4U.com

MB15C700 - Built-in IF Band Voltage Controlled Oscillator Mask ROM Frequency Synthesizer

General Description

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.

The VCO can operate option oscillation frequency by an external inductance and capacitor.

Key Features

  • Pulse swallow function.
  • 400 MHz High-speed Prescaler : 8/9, 16/17, 32/33.
  • MASK ROM optinal the comparison and reference dividers : Comparison counter : Main counter : 5 to 4095, Swallow counter : 0 to 31 Reference counter : 5 to 4095 (up to 26 MHZ).
  • Lock detector circuit: Digital lock detector circuit which is “H” level when PLL is locked. (Continued) s.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MB15 HIGH CURRENT SILICON BRIDGE RECTIFIER Diodes Incorporated
MB1503 LOW-POWER PLL FREQUENCY SYNTHESIZER Fujitsu Media Devices
MB1505 SINGLE-PHASE BRIDGE RECTIFIER MIC
MB1505 SINGLE-PHASE SILICON BRIDGE RECTIFIER (VOLTAGE RANGE 50 to 1000 Volts CURRENT 15 Amperes) Rectron
MB1505 SINGLE PHASE 15 AMP BRIDGE RECTIFIERS Formosa MS

Other Datasheets by Fujitsu Semiconductor Limited

Part Number Description
MB15C700PV Built-in IF Band Voltage Controlled Oscillator Mask ROM Frequency Synthesizer
MB15C02 Single Serial Input PLL Frequency Synthesizer On-Chip prescaler
MB15C02PFV1 Single Serial Input PLL Frequency Synthesizer On-Chip prescaler
MB15C02PFV2 Single Serial Input PLL Frequency Synthesizer On-Chip prescaler
MB15C03 Single Serial Input PLL Frequency Synthesizer On-Chip prescaler

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
FUJITSU SEMICONDUCTOR DATA SHEET DS06-80106-2E SEMICUSTOM Built-in IF Band Voltage Controlled Oscillator Mask ROM Frequency Synthesizer MB15C700 series s DESCRIPTION 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. The VCO can operate option oscillation frequency by an external inductance and capacitor. The PLL reference divider ratio and comparison divider ratio are fixed , so that it is not required to set the divider ratios by a microcontroller externally. BCC-20 plastic package is miniaturized the device and makes it easier to design. It operates with a supply voltage of 2.5 V typ. (PLLVDD, VCOVDD) and low power consumption current 4.5 mA typ.