NCN49597 Datasheet, PDF (1/28 Pages) ON Semiconductor – Power Line Carrier Modem

NCN49597
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Power Line Carrier Modem
ON Semiconductor’s NCN49597 is an IEC 61334−5−1 compliant
power line carrier modem using spread−FSK (S−FSK) modulation for
robust low data rate communication over power lines. NCN49597 is
built around an ARM 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 4800 bits/sec.
The product configuration is done via its serial interface, which
allows the user to concentrate on the development of the application.
The NCN49597 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 in CENELEC A-Band from 9 to
95 kHz; B−Band from 95 to 125 kHz, in 10 Hz Steps
• Half Duplex
• Data Rate Selectable:
300 – 600 – 1200 − 2400 – 4800 baud (@ 50 Hz)
360 – 720 – 1440 − 2880 – 5760 baud (@ 60 Hz)
• Synchronization on Mains
• Repetition Algorithm Boost the Robustness of Communication
• SCI Port to Application Microcontroller
• SCI Baudrate Selectable: 9.6 – 19.2 – 38.4 − 115.2 kb
• Power Supply 3.3 V
• Ambient Temperature Range: −40°C to +80°C
• These Devices are Pb−Free and are RoHS Compliant*
Typical Applications
• ARM: Automated Remote Meter Reading
• Remote Security Control
• Streetlight Control
• Transmission of Alerts (Fire, Gas Leak, Water Leak)
http://onsemi.com
1 52
QFN52 8x8, 0.5P
CASE 485M
MARKING DIAGRAMS
52
1 _{ON ARM}
XXXXYZZ
NCN 49597
C597−901 ^e3
XXXX = Date Code
Y
= Plant Identifier
ZZ
= Traceability Code
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 27 of this data sheet.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
This document contains information on a product under development. ON Semiconductor
reserves the right to change or discontinue this product without notice.
© Semiconductor Components Industries, LLC, 2011
1
December, 2011 − Rev. P0
Publication Order Number:
NCN49597/D