ISL83483IB Просмотр технического описания (PDF) - Intersil

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Компоненты Описание

производитель

ISL83483IB

3.3V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers

Intersil 

ISL83483, ISL83485, ISL83488, ISL83490, ISL83491

Typical Performance Curves VCC = 3.3V, TA = 25oC, ISL83483 thru ISL83491; Unless Otherwise Specified (Continued)

DI

5

RO

0

RDIFF = 54Ω, CL = 15pF

5

0

DI

5

0

RDIFF = 54Ω, CL = 15pF

5

0

RO

3

2.5 B/Z

2

1.5

1 A/Y

0.5

0

TIME (10ns/DIV)

FIGURE 16. DRIVER AND RECEIVER WAVEFORMS,

LOW TO HIGH (ISL83485, ISL83490, ISL83491)

3

2.5

A/Y

2

1.5

1

B/Z

0.5

0

TIME (10ns/DIV)

FIGURE 17. DRIVER AND RECEIVER WAVEFORMS,

HIGH TO LOW (ISL83485, ISL83490, ISL83491)

Die Characteristics

SUBSTRATE POTENTIAL (POWERED UP):

GND

TRANSISTOR COUNT:

528

PROCESS:

Si Gate CMOS

13

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