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reference designAMIS-49587

Onsemi AMIS-49587

Power Line Carrier Modem

Overview

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IC revision2

Description

ON Semiconductor's AMIS-49587 is an IEC1334 compliant power line carrier modem using spread FSK (S- FSK) modulation for robust low data rate communication over power lines. AMIS-49587 is built around an ARM 7TDMI processor core, and includes the MAC layer. With this robust modulation technique, signals on the power lines can pass long distances. The half-duplex operation is automatically synchronized to the mains, and can be up to 2400 bits/sec. The product configuration is done via its serial interface, which allows the user to concentrate on the development of the application. The AMIS-49587 is implemented in ON Semiconductor mixed signal technology, combining both analog circuitry and digital functionality on the same IC.

Features

  • Power Line Carrier Modem for 50 and 60 Hz Mains
  • Fully compliant to IEC 61334−5−1 and CENELEC EN 50065−1
  • Complete Handling of Protocol Layers Physical to MAC
  • Programmable Carrier Frequencies from 9 to 95 kHz in 10 Hz Steps
  • Half Duplex
  • Data Rate Selectable: 300 – 600 – 1200 – 2400 baud (@ 50 Hz)360 – 720 – 1440 – 2880 baud (@ 60 Hz)
  • Synchronization on Mains
  • Repetition Algorithm Boost the Robustness of Communication
  • SCI Port to Application Microcontroller
  • SCI Baudrate Selectable: 4.8 – 9.6 – 19.2 – 34.4 kb
  • Power Supply 3.3 V
  • Ambient Temperature Range: −40°C to +85°C
  • These Devices are Pb−Free and are RoHS Compliant*

Typical applications

  • ARM: Automated Remote Meter Reading (Télérelevé)
  • Transmission of Alerts (Fire, Gas Leak, Water Leak)
  • Streetlight Control
  • Remote Security Control

More information

Products

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7446630039
SPECWE-LF SMD Common Mode Power Line Choke in SMT, 0.55 A, 39 mH

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

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Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-LF SMD Common Mode Power Line Choke in SMT
Rated Current0.55 A
Inductance [1]39 mH
DC Resistance [1]1.7 Ω
Rated Voltage250 V (AC)
Insulation Test Voltage1500 V (AC)
MaterialMnZn 
Length23.3 mm
Width18.5 mm
Height11.5 mm
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750313480
SPECFlyback Transformer, –, –
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Status Activei| Production is active. Expected lifetime: >10 years.
Product series Flyback Transformer
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