ISL3298EMRTEP-T datasheet(3/9 Pages) INTERSIL

No de pièce	ISL3298EMRTEP-T

Description	9RS-485/RS-422 Transmitter

Download	9 Pages

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Fabricant	INTERSIL [Intersil Corporation]

Site Internet	http://www.intersil.com/cda/home

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ISL3298EMRTEP

3

FN7607.1

July 28, 2011

Typical Operating Circuit

0.1µF

+

R

5

8

4

1

7

2

VCC

GND

RO

RE

B

A

+3.3V TO 5V

0.1µF

+

D

7

6

8

2

3

4, 5

VCC

GND

DE

DI

Z

Y

RT

+3.3V

ISL3282EMRTEP

ISL3298EMRTEP

1

VL

1.8V

6

VL

2.5V

VCC

LOGIC

DEVICE

(µP, ASIC,

UART)

VCC

LOGIC

DEVICE

(µP, ASIC,

UART)

NETWORK WITH VL PIN FOR INTERFACING TO LOWER VOLTAGE LOGIC DEVICES

Test Circuits and Waveforms

FIGURE 1A. VOD AND VOC

FIGURE 1B. VOD WITH COMMON MODE LOAD

FIGURE 1. DC DRIVER TEST CIRCUITS

FIGURE 2A. TEST CIRCUIT

FIGURE 2B. MEASUREMENT POINTS

FIGURE 2. DRIVER PROPAGATION DELAY AND DIFFERENTIAL TRANSITION TIMES

D

DE

DI

VCC OR VL

VOD

VOC

RL/2

Z

Y

D

DE

DI

VCC OR VL

VOD

375Ω

Z

Y

RL = 60Ω

VCM

-7V TO +12V

D

DE

DI

VCC OR VL

SIGNAL

GENERATOR

CD

RDIFF

Z

Y

OUT (Z)

3V OR VL

0V

50%

VOH

VOL

OUT (Y)

tSD1

tSD2

DIFF OUT (Y - Z)

tR

+VOD

-VOD

90%

tF

10%

DI

tDSK = |tDDLH - tDDHL|

tSSK = |tSD1(Y) - tSD2(Y)| OR |tSD1(Z) - tSD2(Z)|

50%

tDDLH

tDDHL

50%

Numéro de pièce similaire - ISL3298EMRTEP-T

Fabricant	No de pièce	Fiches technique	Description
Renesas Technology Corp	ISL3298EMRTEP	379Kb / 11P	16kV ESD Protected, 125°C, 3.0V to 5.5V, TDFN Packaged, Low Power RS-485/RS-422 Transmitter Oct 24, 2019

More results

Description similaire - ISL3298EMRTEP-T

Fabricant	No de pièce	Fiches technique	Description
Shenzhen Huazhimei Semi...	HM485	530Kb / 10P	RS-485/RS-422 Transceivers
Shenzhen Huazhimei Semi...	MAX485	592Kb / 10P	RS-485/RS-422 Transceivers
Intersil Corporation	ISL3282EMRTEP	624Kb / 8P	RS-485/RS-422 Receiver
Intersil Corporation	ISL3170E	953Kb / 19P	RS-485/RS-422 Transceivers
Advantech Co., Ltd.	ADAM-4510	236Kb / 1P	RS-422/485 Repeater
Advantech Co., Ltd.	ADAM-4510	486Kb / 1P	RS-422/485 Repeater 26-Mar-2021
National Semiconductor ...	DS75176B	209Kb / 8P	Multipoint RS-485/RS-422 Transceivers
Exar Corporation	SP338E	1Mb / 25P	RS-232/RS-485/RS-422 TRANSCEIVER
Analog Devices	ADM3485E	303Kb / 16P	EIA RS-485/RS-422 Transceiver Rev. D
Exar Corporation	SP335E	356Kb / 22P	RS-232/RS-485/RS-422 TRANSCEIVER

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ISL3298EMRTEP-T Fiches technique(PDF) 3 Page - Intersil Corporation

ISL3298EMRTEP-T Fiches technique(HTML) 3 Page - Intersil Corporation

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