Datasheet > NCV7321_15

NCV7321_15

更新时间： 2024-11-07 01:12:31

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
14页	156K
描述
Stand-alone LIN Transceiver

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中文翻译

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NCV7321_15 数据手册

NCV7321

Stand-alone LIN Transceiver

Description

The NCV7321 is a fully featured local interconnect network (LIN)

transceiver designed to interface between a LIN protocol controller

and the physical bus. The transceiver is implemented in I3T

technology enabling both high−voltage analog circuitry and digital

functionality to co−exist on the same chip.

www.onsemi.com

MARKING

The NCV7321 LIN device is a member of the in−vehicle

networking (IVN) transceiver family.

DIAGRAMS

The LIN bus is designed to communicate low rate data from control

devices such as door locks, mirrors, car seats, and sunroofs at the

lowest possible cost. The bus is designed to eliminate as much wiring

as possible and is implemented using a single wire in each node. Each

node has a slave MCU−state machine that recognizes and translates

the instructions specific to that function. The main attraction of the

LIN bus is that all the functions are not time critical and usually relate

to passenger comfort.

NV7321−x

FALYW

SOIC−8

CASE 751

NV73

21−y

ALYWG

DFN8

CASE 506BW

Features

SOIC−8:

• LIN−Bus Transceiver

= Specific Device Code

0 = NCV7321D10

1 = NCV7321D11

2 = NCV7321D12

♦ LIN Compliant to Specification Revision 2.x (Backwards

Compatible to Version 1.3) and J2602

♦ Bus Voltage $45 V

♦ Transmission Rate 1 kbps to 20 kbps

♦ Supports K−Line Bus Architecture

• Protection

DFN8:

= Specific Device Code

2 = NCV7321MW2

= Fab Location Code

= (NCV7321D11R2G only)

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Package

♦ Thermal Shutdown

♦ Indefinite Short−Circuit Protection on Pins LIN and WAKE

Towards Supply and Ground

♦ Load Dump Protection (45 V)

♦ Bus Pins Protected Against Transients in an Automotive

Environment

(Note: Microdot may be in either location)

• EMI Compatibility

♦ Integrated Slope Control

PIN CONNECTIONS

• Modes

RxD

INH

♦ Normal Mode: LIN Transceiver Enabled, Communication via the

LIN Bus is Possible, INH Switch is On

♦ Sleep Mode: LIN Transceiver Disabled, the Consumption from

WAKE

TxD

LIN

is Minimized, INH Switch is Off

GND

♦ Standby Mode: Transition Mode reached either after Power−up or

after a Wake−up Event, INH Switch is on

SOIC−8 (Top View)

♦ Wake−up Bringing the Component from Sleep Mode into Standby

Mode is Possible either by LIN Command or a Digital Signal on

WAKE Pin (e.g. External Switch)

RxD

8 INH

Quality

WAKE

TxD

LIN

• NCV Prefix for Automotive and Other Applications Requiring

Unique Site and Control Change Require− ments; AEC−Q100

Qualified and PPAP Capable

GND

DFN8 (Top View)

• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS

ORDERING INFORMATION

See detailed ordering and shipping information in the package

Compliant

dimensions section on page 12 of this data sheet.

Publication Order Number:

July, 2015 − Rev. 13

NCV7321/D

12 3 4 5 6 7...14

中文翻译

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与NCV7321_15相关器件

型号	品牌	获取价格	描述	数据表
NCV7321_16	ONSEMI	获取价格	Stand-alone LIN Transceiver
NCV7321D10G	ONSEMI	获取价格	Stand Alone LIN Transceiver
NCV7321D10R2G	ONSEMI	获取价格	Stand Alone LIN Transceiver
NCV7321D11G	ONSEMI	获取价格	Stand Alone LIN Transceiver
NCV7321D11R2G	ONSEMI	获取价格	Stand Alone LIN Transceiver
NCV7321D12R2G	ONSEMI	获取价格	Stand-alone LIN Transceiver
NCV7321MW2R2G	ONSEMI	获取价格	Stand-alone LIN Transceiver
NCV7327	ONSEMI	获取价格	LIN Transceiver, Stand-alone
NCV7327D10R2G	ONSEMI	获取价格	LIN Transceiver, Stand-alone
NCV7327MW0R2G	ONSEMI	获取价格	LIN Transceiver, Stand-alone

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