1.8V, Micro Power Single Tx, Rx and Transceivers RS-485/422

Intersil Signal Path Products  2012  www.intersil.com

17

+3V to +5V, RS-485/422 Transceivers, Transmitters, Receivers

Basic Features

Device

5V

3V

Dr

Rec

Half Dup

Full Dup

SRL

kbps

Hi Speed

Mbps

125C temp

FailSafe

Open

Fract UL

High ESD

ISL848x

Y

1

1

Y

Y

250

5

Y

32

ISL848xE

Y

1

1

Y

Y

250

5

8485E

Y

32

15kV HBM

ISL4485E

Y

1

1

Y

20

Y

32

15kV HBM

ISL4489/91E

Y

1

1

Y

250

15

Y

256

15kV HBM

ISL8x487

Y

1

1

Y

250

5

Y

256

ISL8348x

Y

1

1

Y

Y

250

10

Y

32

ISL43485

Y

1

1

Y

30

Y

32

ISL81485/86

Y

1

1

Y

30

Y

32

ISL4486

Y

1

1

Y

40

Y

32

Enhanced Features

Device

5V

3V

Dr

Rec

Half Dup

Full Dup

SRL

kbps

Hi Speed

Mbps

125C temp

Full Fail

Safe

Fract UL

High ESD Hot Plug

ISL8308xE

Y

1

1

Y

Y

115/ 500

10

Y

256

15kV HBM

Y

ISL8307xE

Y

1

1

Y

Y

250/500

20

Y

256

15kV HBM

Y

ISL315xE

Y

1

1

Y

Y

115/1M

20/40

3159

Y

256

IEC61000

Y

ISL317xE

Y

1

1

Y

Y

250/500

20/40

3179

Y

256

IEC61000

Y

ISL328xE

Y

Y

1

20

Y

Y

256

IEC61000

ISL329xE

Y

Y

1

250/500

20

Y

256

IEC61000

Y

ISL32x73/5/7E

Y

Y

4

80

Y

128

IEC61000

ISL32x72/4E

Y

Y

4

460

10/32

Y

256

IEC61000

Y

ISL3259E

Y

1

1

Y

100

Y

Y

160

IEC61000

Y

Over Voltage Protected to 60V

Device

5V

3V

Dr

Rec

Half Dup

Full Dup

SRL

kbps

Hi Speed

Mbps

Wide Vcm

Full Fail

Safe

Fract UL

High ESD Hot Plug

ISL3149xE

Y

1

1

Y

Y

250/1000

15

±25

Y

128

Y

ISL3148xE

Y

1

1

Y

Y

1000

±25/

Polarity reversal

Y

128

Y

ISL3147xE

Y

1

1

Y

Y

250/1000

15

±15

Y

128

Y

ISL3245xE*

Y

1

1

Y

Y

250/1000

±20

Y

128

15kV HBM

ISL3249x

Y

1

1

Y

Y

250/1000

15

±25

Y

128

15kV HBM

Y

ISL3248x

Y

1

1

Y

Y

1000

±25/

Polarity reversal

Y

128

15kV HBM

Y

ISL3247x

Y

1

1

Y

Y

250/1000

15

±15

Y

128

15kV HBM

Y

1.8V RS-485/422 Tx, Rx, and Transceivers with Ultra Low Supply

Current for Remote or Solar Powered Sensor Communication

Device

Tx

Rx

Supply

Range

Data Rate

kbps

(µA)

max

Shut-

down

Current

(µA)

max

ESD rating

Pkg

ISL32610E

0

1

1.8-3.6V 256/500

110

7

IEC61000

SOT23

ISL32611E

0

1

1.8-3.6V 256/500

110

7

IEC61000

SOT23

ISL32612E

0

1

1.8-3.6V 256/500

110

7

IEC61000

SOT23

ISL32613E

1

0

1.8-3.6V 256/500

80

2

IEC61000

SOT23

ISL32614E

1

0

1.8-3.6V 256/500

80

2

IEC61000

SOT23

ISL3260xE

(coming soon)

1

1

1.8-3.6V 128/460

85

1

IEC61000

SOIC/

MSOP

Intersil offers a broad portfolio of robust RS-485/422 devices that have the basic 485 protocol features or enhanced

features that add to product reliability. With supply voltage ranges from 1.8V to 5.5V you can find about any kind of

differential solution to fit your application.

0.1µF

+

R

4

6

1

3

5

2

GND

RO

RE

A

B

+1.8V

0.1µF

+

D

6

4

2

3

1

5

GND

DE

DI

Y

Z

+1.8V

ISL32611E

ISL32613E

* Coming soon.