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The LM7007H is a PLL frequency synthesizer IC manufactured by SANYO (now part of ON Semiconductor). Below are the factual specifications, descriptions, and features:

Specifications:

• Manufacturer: SANYO (now ON Semiconductor)
• Type: PLL Frequency Synthesizer IC
• Package: SOP (Small Outline Package)
• Operating Voltage: Typically 2.7V to 5.5V
• Frequency Range: Designed for VHF/UHF tuning applications
• Phase Comparator: Built-in phase comparator for frequency control
• Serial Data Input: Supports serial interface for programming
• Reference Frequency Divider: Programmable reference divider
• Prescaler: Integrated dual-modulus prescaler (e.g., 8/9, 16/17)
• Low Power Consumption: Optimized for battery-operated devices

Descriptions:

The LM7007H is a monolithic PLL frequency synthesizer IC designed for tuning systems in radio receivers, TV tuners, and communication equipment. It integrates a phase comparator, programmable dividers, and a prescaler to generate stable local oscillator frequencies.

Features:

• Programmable Divider: Allows flexible frequency setting via serial data input.
• Low Phase Noise: Ensures stable frequency synthesis.
• Wide Supply Voltage Range: Suitable for portable and fixed applications.
• Compact SOP Package: Space-efficient for PCB designs.
• Compatible with Microcontrollers: Serial interface simplifies system integration.

This information is based on available datasheets and manufacturer documentation. For exact details, refer to the official datasheet.