Overview
The LV4512V integrates local oscillator circuits for the VHF and UHF bands, mixers, an IF amplifier, and a PLL circuit for tuning on a single chip. It is controlled using an I2C bus.

FEATUREs
• PLL circuit for tuning
• I2C bus control
• Frequency steps (31.25, 50, and 62.5kHz when a reference frequency of 4MHz is used)
• Four on-chip Banol switches
• Can be controlled at any one of four I2C bus addresses
• Supply voltage : VCC = 5V