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MC13109 数据表(PDF) 1 Page - Motorola, Inc |
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MC13109 数据表(HTML) 1 Page - Motorola, Inc |
1 / 28 page MC13109 UNIVERSAL CT–1 SUBSYSTEM INTEGRATED CIRCUIT FB SUFFIX PLASTIC PACKAGE CASE 848B (QFP–52) 52 Order this document by MC13109/D 1 Device Tested Operating Temperature Range Package ORDERING INFORMATION MC13109FB TA = –20° to +85°C QFP–52 MC13109FTA TQFP–48 FTA SUFFIX PLASTIC PACKAGE CASE 932 (Thin QFP) 48 1 1 MOTOROLA ANALOG IC DEVICE DATA Universal Cordless Telephone Subsystem IC The MC13109 integrates several of the functions required for a cordless telephone into a single integrated circuit. This significantly reduces component count, board space requirements, and external adjustments. It is designed for use in both the handset and the base. • Dual Conversion FM Receiver – Complete Dual Conversion Receiver – Antenna Input to Audio Output 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 – Expandor Includes Mute, Digital Volume Control and Speaker Driver – Compressor Includes Mute, ALC and Limiter • Dual Universal Programmable PLL – Supports New 25 Channel U.S. Standard with No External Switches – Universal Design for Domestic and Foreign CT–1 Standards – Digitally Controlled Via a Serial Interface Port – Receive Side Includes 1st LO VCO, Phase Detector, and 14–Bit Programmable Counter and 2nd LO with 12–Bit Counter – Transmit Section Contains Phase Detector and 14–Bit Counter – MPU Clock Output Eliminates Need for MPU Crystal • Supply Voltage Monitor – Externally Adjustable Trip Point • 2.0 to 5.5 V Operation with One–Third the Power Consumption of Competing Devices • AN1575: Refer to Application Note for a List of “Worldwide Cordless Telephone Frequencies” (Chapter 8 Addendum of DL128 Data Book) Mute Expander Simplified Block Diagram This device contains 6,609 active transistors. 1st Mixer Data Out Rx In 2nd Mixer Carrier Detect Tx Out Tx In Tx VCO Limiting IF Amplifier Detector 2nd LO PLL 1st LO PLL RSSI Mute Compressor Tx Phase Detector µP Serial Interface Low Battery Detect Rx Out SPI Low Battery Indicator © Motorola, Inc. 1996 Rev 1 |
类似零件编号 - MC13109 |
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类似说明 - MC13109 |
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