Datasheet > LTC486CSW#PBF

LTC486CSW#PBF

更新时间： 2023-01-02 14:34:23

品牌	Logo	应用领域
凌特 - Linear		/
页数	文件大小	规格书
14页	741K
描述
LTC486 - Quad Low Power RS485 Driver; Package: SO; Pins: 16; Temperature Range: 0°C to 70°C

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LTC486CSW#PBF 数据手册

LTC486

Quad Low Power

RS485 Driver

FEATURES

DESCRIPTION

The LTC^®486 is a low power differential bus/line driver

designedformultipointdatatransmissionstandardRS485

applications with extended common-mode range (12V to

–7V). It also meets RS422 requirements.

Very Low Power: I = 110µA Typ

Designed for RS485 or RS422 Applications

Single 5V Supply

–7V to 12V Bus Common-Mode Range Permits 7V

GND Difference Between Devices on the Bus

The CMOS design offers signiﬁcant power savings over

its bipolar counterpart without sacriﬁcing ruggedness

against overload or ESD damage.

Thermal Shutdown Protection

Power-Up/Down Glitch-Free Driver Outputs Permit

Live Insertion/Removal of Package

The driver features three-state outputs, with the driver

outputs maintaining high impedance over the entire

common-moderange.Excessivepowerdissipationcaused

by bus contention or faults is prevented by a thermal

shutdown circuit which forces the driver outputs into a

high impedance state.

Driver Maintains High Impedance in Three-State or

with the Power Off

28ns Typical Driver Propagation Delays with 5ns

Skew

Pin Compatible with the SN75172, DS96172,

µA96172, and DS96F172

Both AC and DC speciﬁcations are guaranteed from 0°C

to 70°C (Commercial), –40°C to 85°C (Industrial), over

the 4.75V to 5.25V supply voltage range.

APPLICATIONS

Low Power RS485/RS422 Drivers

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

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

Level Translator

TYPICAL APPLICATION

RS485 Length Speciﬁcation

10k

RECEIVER

1/4 LTC488

120Ω

DRIVER

100

4000 FT BELDEN 9841

1/4 LTC486

486 TA01a

10k

100k

1M 2.5M

10M

DATA RATE (bps)

486 TA01b

* APPLIES FOR 24 GAUGE, POLYETHYLENE

DIELECTRIC TWISTED PAIR

486fc

12 3 4 5 6 7...14

中文翻译

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LTC486CSW#PBF 替代型号

型号	品牌	替代类型	描述	数据表
LTC486ISW#PBF	Linear	类似代替	LTC486 - Quad Low Power RS485 Driver; Package: SO; Pins: 16; Temperature Range: -40&de

与LTC486CSW#PBF相关器件

型号	品牌	获取价格	描述	数据表
LTC486CSW#TR	Linear	获取价格	LTC486 - Quad Low Power RS485 Driver; Package: SO; Pins: 16; Temperature Range: 0°
LTC486CSW#TRPBF	Linear	获取价格	LTC486 - Quad Low Power RS485 Driver; Package: SO; Pins: 16; Temperature Range: 0°
LTC486I	Linear	获取价格	Quad Low Power RS485 Driver
LTC486IN	Linear	获取价格	Quad Low Power RS485 Driver
LTC486IN#PBF	Linear	获取价格	暂无描述
LTC486IN#TRPBF	Linear	获取价格	IC QUAD LINE DRIVER, PDSO16, 0.300 INCH, LEAD FREE, PLASTIC, SOL-16, Line Driver or Receiv
LTC486IS	Linear	获取价格	Quad Low Power RS485 Driver
LTC486IS#PBF	Linear	获取价格	IC LINE DRIVER, PDSO16, PLASTIC, SOL-16, Line Driver or Receiver
LTC486ISW	Linear	获取价格	Quad Low Power RS485 Driver
LTC486ISW#PBF	Linear	获取价格	LTC486 - Quad Low Power RS485 Driver; Package: SO; Pins: 16; Temperature Range: -40&de

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