Description

The CXA3304N is an IF signal processing IC for the ETC car-mounted system which employs the newest bipolar process.

Features

• Low current consumption 7.8 mA (typ. at VCC=3.0 V)

• Small package 16-pin SSOP

• 40 MHz IF amplifier

• RSSI function

• RSSI buffer

• Peak hold circuit for carrier detection

• Comparator for carrier detection

• Comparator for data output waveform shaping

• Sleep mode supported

Application

ETC car-mounted system