Datasheet > LTC1689

LTC1689

更新时间： 2023-12-20 18:44:06

品牌	Logo	应用领域
亚德诺 - ADI		驱动驱动器
页数	文件大小	规格书
12页	224K
描述
100Mbps、RS485 可热插拔式 4 驱动器

阅读下载

中文翻译

获取价格

数据手册

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LTC1689 数据手册

LTC1688/LTC1689

U W

TYPICAL PERFORMANCE CHARACTERISTICS

Propagation Delay

vs Temperature

Propagation Delay

vs Load Capacitance

= 3V

= 5V

= 3V

= 5V

= 0V TO 3V

DIFF

= 25°C

= 0V TO 3V

DIFF

= 25pF

= 50Ω

100

LOAD CAPACITANCE (pF)

TEMPERATURE (°C)

1688/89 G02

1688/89 G01

Three-State Output Current

Supply Current vs Data Rate

250

200

150

100

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

= 5V

4 DRIVERS

SWITCHING

= –7V

OUT

= 5V

DIFF

= 25pF, PER DRIVER

= 25°C

= 50Ω, PER DRIVER

1 DRIVER

SWITCHING

= 12V

OUT

100

120

100

DATA RATE (Mbps)

TEMPERATURE (°C)

1688/89 G03

1688/89 G04

V_OD2vs Temperature

I_DDvs Temperature

2.5

2.0

1.5

1.0

0.5

180

160

140

120

100

4 DRIVERS LOADED

= 5V

= 3V

1 DRIVER LOADED

= 5V

DIFF

= 50Ω, PER DRIVER

= 50Ω

0.1Mbps

DIFF

100

TEMPERATURE (°C)

1688/89 G05

1688/89 G06

16889fa

1 2 345 6 7...12

中文翻译

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