Order this document by MC3357/D
Low Power Narrowband FM IF
. . . includes Oscillator, Mixer, Limiting Amplifier, Quadrature Discriminator, Active Filter, Squelch, Scan Control, and Mute Switch. The MC3357 is designed for use in FM dual conversion communications equipment. Low Drain Current (3.0 mA (Typical) @ VCC = 6.0 Vdc)
MC3357
LOW POWER FM IF
SEMICON...