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NCN5150

Description
LINE TRANSCEIVER
Categorysemiconductor    Analog mixed-signal IC   
File Size202KB,12 Pages
ManufacturerON Semiconductor
Websitehttp://www.onsemi.cn
Download Datasheet Parametric View All

NCN5150 Overview

LINE TRANSCEIVER

NCN5150 Parametric

Parameter NameAttribute value
stateACTIVE
Interface TypeLINE TRANSCEIVER
NCN5150
Wired M-BUS Slave
Transceiver
Description
The NCN5150 is a single-chip integrated slave transceiver for use in
two-wire Meter Bus (M-BUS) slave devices and repeaters. The
transceiver provides all of the functions needed to satisfy the
European Standards EN 13757−2 and EN 1434−3 describing the
physical layer requirements for M-BUS. It includes a programmable
power level of up to 2 (SOIC version) or 6 (NQFP version) unit loads,
which are available for use in external circuits through a 3.3 V LDO
regulator.
The NCN5150 can provide communication up to the maximum
M-BUS communication speed of 38,400 baud (half-duplex).
Features
www.onsemi.com
NQFP−20
MN SUFFIX
CASE 485E
SOIC−16
D SUFFIX
CASE 751B
Single-chip MBUS Transceiver
UART Communication Speeds Up to 38,400 baud
Integrated 3.3 V VDD LDO Regulator with Extended Peak Current
MARKING DIAGRAMS
20
1
NCN
5150
ALYW
G
NQFP−20
16
NCN5150
ALYYWWG
1
SOIC−16
A
L
Y, YY
W, WW
G or
G
= Assembly Location
= Wafer Lot (optional)
= Year
= Work Week
= Pb-free Package
Capability of 15 mA
Supports Powering Slave Device from the Bus or from External
Power Supply
Adjustable I/O Levels
Adjustable Constant Current Sink up to 2 or 6 Unit Loads Depending
on the Package
Low Bus Voltage Operation
Extended Current Budget for External Circuits: at least 0.88 mA
Polarity Independent
Power-Fail Function
Fast Startup
No External Transistor Required on STC Pin
Industrial Ambient Temperature Range of
−40°C
to +85°C
Available in:
16-pin SOIC (Pin-to-Pin Compatible with TSS721A)
20-pin QFN
These are Pb-free Devices
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 10 of this data sheet.
Typical Applications
Multi-energy Utility Meters
Water
Gas
Electricity
Heating systems
Related Standards
European Standard
EN 13757−2, EN 1434−3
For more information visit www.m-bus.com
©
Semiconductor Components Industries, LLC, 2015
September, 2017
Rev. 4
1
Publication Order Number:
NCN5150/D
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