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Order this document by MC13110A/D
Advance Information
MC13110A/B MC13111A/B
Universal Cordless Telephone
Subsystem IC
The MC13110A/B and MC13111A/B integrates several of the functions required for a cordless telephone into a single integrated circuit. This significantly reduces component count, board space requirements, external adjustments, and lowers overall costs. It is designed for use in both the handset and the base.
• MC13110A and MC13111A: Fully Programmable in all Power Modes • MC13110B and MC13111B: MPU Clk Out and Second Local Oscillator
are “Always On”. There is No Inactive Mode
• Dual Conversion FM Receiver
– Complete Dual Conversion Receiver – Antenna Input to Audio Out 80 MHz Maximum Carrier Frequency
– RSSI Output
– Carrier Detect Output with Programmable Threshold
– Comparator for Data Recovery
– Operates with Either a Quad Coil or Ceramic Discriminator
• Compander
– Expander Includes Mute, Digital Volume Control, Speaker Driver, Programma.