鈥?/div>
MC13110B and MC13111B: MPU Clk Out and Second Local Oscillator
are 鈥淎lways On鈥? There is No Inactive Mode
Dual Conversion FM Receiver
鈥?Complete Dual Conversion Receiver 鈥?Antenna Input to Audio Out
80 MHz Maximum Carrier Frequency
鈥?RSSI Output
鈥?Carrier Detect Output with Programmable Threshold
鈥?Comparator for Data Recovery
鈥?Operates with Either a Quad Coil or Ceramic Discriminator
Compander
鈥?Expander Includes Mute, Digital Volume Control, Speaker Driver,
Programmable Low Pass Filter, and Gain Block
鈥?Compressor Includes Mute, Programmable Low Pass Filter, Limiter,
and Gain Block
MC13110A/B only: Frequency Inversion Scrambler
鈥?Function Controlled via MPU Interface
鈥?Programmable Carrier Modulation Frequency
Dual Universal Programmable PLL
鈥?Supports New 25 Channel U.S. Standard with No External Switches
鈥?Universal Design for Domestic and Foreign Cordless Telephone
Standards
鈥?Digitally Controlled Via a Serial Interface Port
鈥?Receive Side Includes 1st LO VCO, Phase Detector, and 14鈥揃it
Programmable Counter and 2nd LO with 12鈥揃it Counter
鈥?Transmit Section Contains Phase Detector and 14鈥揃it Counter
鈥?MPU Clock Outputs Eliminates Need for MPU Crystal
Low Battery Detect
鈥?Provides Two Levels of Monitoring with Separate Outputs
鈥?Separate, Adjustable Trip Points
2.7 to 5.5 V Operation (15
碌A
Current Consumption in Inactive Mode)
AN1575: Refer to this Application Note for a List of the 鈥淲orldwide
Cordless Telephone Frequencies
Simplified Block Diagram
Rx In
Rx PD In
1st LO
Rx Phase
Detector
Tx Phase
Detector
Scrambler
Compressor
2nd LO
碌P
Serial
Interface
Expander
1st
Mixer
2nd
Mixer
Limiting IF
Amplifier
RSSI
Scrambler
52
1
FB SUFFIX
PLASTIC PACKAGE
CASE 848B
(QFP鈥?2)
48 1
FTA SUFFIX
PLASTIC PACKAGE
CASE 932
(LQFP鈥?8)
ORDERING INFORMATION
Device
MC13110AFB
MC13110AFTA
MC13110BFB
MC13110BFTA
MC13111AFB
MC13111AFTA
MC13111BFB
MC13111BFTA
TA = 鈥?40擄 to +85擄C
Tested Operating
Temperature Range
Package
QFP鈥?2
LQFP鈥?8
QFP鈥?2
LQFP鈥?8
QFP鈥?2
LQFP鈥?8
QFP鈥?2
LQFP鈥?8
2nd LO
Detector
MPU Clock Out
RSSI
Carrier Detect Out
Data Out
Rx PD Out
Tx PD Out
Tx Out
Low Battery
Detect
Low Battery
Indicator
Rx Out
SPI
Tx In
NOTE:
= MC13110A/B Only
This device contains 8262 active transistors.
漏
Motorola, Inc. 1997
Rev 0
This document contains information on a new product. Specifications and information herein
are subject to change without notice.
MOTOROLA ANALOG IC DEVICE DATA
1