Description

The CXA3067AM is an integrated circuit designed for CATV wide band FSK receiver. This monolithic IC is composed of local oscillator, double balanced mixer, limiter, FM detector, data shaper and PLL circuit in a single chip.

Features

• Built in PLL

• 3 bits 3 states frequency selection

• Applied for 4 reference frequency

   (7.15625/7.15909/14.3125/14.31818 MHz)

• Compatible with external reference clock and X’tal oscillator

• Balanced oscillator and double balanced mixer for low L.O. leakage

• Low power consumption

• SOP 30 pin package

Applications

  FSK receiver for CATV