NCN5192 datasheet, PDF - EEWORLD Datasheet

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NCN5192: DescriptionMODEM, QCC32; CategoryTopical application Wireless rf/communication; File Size199KB，13 Pages; ManufacturerON Semiconductor; Websitehttp://www.onsemi.cn

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NCN5192 Overview

MODEM, QCC32

NCN5192 Parametric

Parameter Name	Attribute value
Number of functions	1
Number of terminals	32
Maximum operating temperature	85 Cel
Minimum operating temperature	-40 Cel
Rated supply voltage	3.3 V
Processing package description	5 × 5 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, NQFP-32
state	DISCONTINUED
Craftsmanship	CMOS
packaging shape	SQUARE
Package Size	Chip CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
surface mount	Yes
Terminal form	NO
Terminal spacing	0.5000 mm
Terminal location	Four
Packaging Materials	UNSPECIFIED
Temperature level	INDUSTRIAL
Communication type	modem

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NCN5192

HART Modem

Description

The NCN5192 is a single−chip, CMOS modem for use in highway

addressable remote transducer (HART) field instruments and masters.

The modem and a few external passive components provide all of the

functions needed to satisfy HART physical layer requirements

including modulation, demodulation, receive filtering, carrier detect,

and transmit−signal shaping. In addition, the NCN5192 also has an

integrated DAC for low-BOM current loop slave transmitter

implementation.

The NCN5192 uses phase continuous frequency shift keying (FSK)

at 1200 bits per second. To conserve power the receive circuits are

disabled during transmit operations and vice versa. This provides the

half−duplex operation used in HART communications.

Features

www.onsemi.com

MARKING

DIAGRAM

•

Single−chip, Half−duplex 1200 Bits per Second FSK Modem

Bell 202 Shift Frequencies of 1200 Hz and 2200 Hz

3.0 V − 5.5 V Power Supply

Transmit−signal Wave Shaping

Receive Band−pass Filter

Low Power: Optimal for Intrinsically Safe Applications

Compatible with 3.3 V or 5 V Microcontroller

Internal Oscillator Requires 460.8 kHz, 920 kHz or 1.8 MHz Crystal

or Ceramic Resonator

SPI Communication

Integrated 16 bit Sigma-Delta DAC

Meets HART Physical Layer Requirements

Industrial Temperature Range of −40°C to +85°C

Available in 32−pin NQFP Package

These are Pb−Free Devices

QFN32

CASE 488AM

NCN

5192

AWLYYWW

NCN5192 = Specific Device Code

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Package

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 12 of this data sheet.

Applications

•

HART Multiplexers

•

HART Modem Interfaces

•

4 − 20 mA Loop Powered Transmitters

Semiconductor Components Industries, LLC, 2014

April, 2018 − Rev. 4

Publication Order Number:

NCN5192/D

NCN5192 Related Products

	NCN5192	NCN5192GEVB
Description	MODEM, QCC32	EVAL BOARD NCN5192G

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