Datasheet > LT1796CN8#TRPBF

LT1796CN8#TRPBF

更新时间： 2023-07-15 00:00:00

品牌	Logo	应用领域
凌特 - Linear		/
页数	文件大小	规格书
10页	212K
描述
DATACOM, INTERFACE CIRCUIT

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中文翻译

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数据手册

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LT1796CN8#TRPBF 数据手册

LT1796

Overvoltage Fault Protected

CAN Transceiver

FeaTures

DescripTion

The LT^®1796 CAN transceiver provides built-in fault toler-

ancetosurviveinindustrialandautomotiveenvironments.

Discrete protection devices are not needed. Bus interface

pins can withstand voltage faults up to 60V with respect

to ground with no damage to the device. Faults may oc-

cur while the transceiver is active, shut down or powered

off. On-chip ESD protection withstands up to 15kV air

discharges and 8kV contact mode discharges tested per

IEC-1000-4-2. Loss of power or ground connections does

not damage the IC.

Protected from Overvoltage Line Faults to ±±60

ESD Protection to IEC-1666-4-2 Level 4

±1ꢀ50 ꢁir ꢂaꢃ ꢄest

±ꢅ50 Contact ꢆode ꢄest

ISO 11ꢅ9ꢅ Comꢃatible

High Input Impedance Supports Up to 256 Nodes

Controlled Slew Rates for EMI Emissions Control

High Impedance Outputs When Off or

Powered Down

Short-Circuit Protection On All Outputs

Thermal Shutdown Protection

The circuit operates with data rates up to 125kbaud. A

slew control pin allows control of transmitted data pulse

edges to control EMI and reflection problems on imper-

fectly terminated lines. High output current drive allows

the use of inexpensive PVC cable with impedance as low

as 72Ω. The 100kΩ input impedance allows up to 256

transceivers per data network.

Pin Compatible with Philips PCA82C251

applicaTions

Industrial Control Data Networks

Automotive Systems

The LT1796 is available in 8-lead PDIP and SO packages.

HVAC Controls

L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear

Technology Corporation. All other trademarks are the property of their respective owners.

Typical applicaTion

Fault Protected CꢁN Bus Networ5

120Ω

12ꢀ5bꢃs CꢁNH and CꢁNL Driver Outꢃut

0.1µF

CANH-CANL

2V/DIV

LT1796

CANH

2V/DIV

CANH

TXD

RXD

TXD

RXD

2V/DIV

TXD IN

5V/DIV

REF

1796 TA02

5V/DIV

GND

1796 TA01

1796fa

For more information www.linear.com/LT1796

12 3 4 5 6 7...10

中文翻译

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与LT1796CN8#TRPBF相关器件

型号	品牌	获取价格	描述	数据表
LT1796CS8	Linear	获取价格	Overvoltage Fault Protected CAN Transceiver
LT1796CS8#PBF	Linear	获取价格	LT1796 - Overvoltage Fault Protected CAN Transceiver; Package: SO; Pins: 8; Temperature Ra
LT1796CS8#TR	Linear	获取价格	LT1796 - Overvoltage Fault Protected CAN Transceiver; Package: SO; Pins: 8; Temperature Ra
LT1796CS8#TRPBF	Linear	获取价格	LT1796 - Overvoltage Fault Protected CAN Transceiver; Package: SO; Pins: 8; Temperature Ra
LT1796IN8	Linear	获取价格	Overvoltage Fault Protected CAN Transceiver
LT1796IN8#TRPBF	Linear	获取价格	DATACOM, INTERFACE CIRCUIT
LT1796IS8	Linear	获取价格	Overvoltage Fault Protected CAN Transceiver
LT1796IS8#PBF	Linear	获取价格	LT1796 - Overvoltage Fault Protected CAN Transceiver; Package: SO; Pins: 8; Temperature Ra
LT1796IS8#TR	Linear	获取价格	Interface Circuit, PDSO8
LT1796IS8#TRPBF	Linear	获取价格	LT1796 - Overvoltage Fault Protected CAN Transceiver; Package: SO; Pins: 8; Temperature Ra

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