ISL28127_12 Datasheet, PDF (17/44 Pages) Intersil Corporation – Providing high-performance solutions for every link in the signal chain

► RS-485/422
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.
1.8V, Micro Power Single Tx, Rx and Transceivers RS-485/422
+1.8V
+ _0.1µF
1
3 RO
V_CC
R
5 RE
B4
A6
ISL32611E
GND
2
+1.8V
+
0.1µF
2
V_CC
4Z
D ^{DI 1}
DE 3
6Y
ISL32613E
GND
5
1.8V RS-485/422 Tx, Rx, and Transceivers with Ultra Low Supply
Current for Remote or Solar Powered Sensor Communication
Shut-
down
I_CC Current
Supply Data Rate (µA) (µA)
Device Tx Rx Range kbps max 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
+3V to +5V, RS-485/422 Transceivers, Transmitters, Receivers
Basic Features
Device
SRL
Hi Speed
5V
3V
Dr
Rec Half Dup Full Dup
kbps
Mbps
ISL848x
Y
1
1
Y
Y
250
5
ISL848xE
Y
1
1
Y
Y
250
5
ISL4485E
Y
1
1
Y
20
ISL4489/91E
Y
1
1
Y
250
15
ISL8x487
Y
1
1
Y
250
5
ISL8348x
Y
1
1
Y
Y
250
10
ISL43485
Y
1
1
Y
30
ISL81485/86
Y
1
1
Y
30
ISL4486
Y
1
1
Y
40
125C temp
8485E
FailSafe
Open
Y
Y
Y
Y
Y
Y
Y
Y
Y
Fract UL
32
32
32
256
256
32
32
32
32
High ESD
15kV HBM
15kV HBM
15kV HBM
Enhanced Features
Device
SRL
Hi Speed
Full Fail
5V
3V
Dr
Rec Half Dup Full Dup
kbps
Mbps
125C temp
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
ISL3149xE
5V
3V
Dr
Y
1
ISL3148xE
Y
1
ISL3147xE
ISL3245xE*
ISL3249x
Y
1
Y
1
Y
1
ISL3248x
Y
1
ISL3247x
Y
1
* Coming soon.
Rec Half Dup Full Dup
1
Y
Y
1
Y
Y
1
Y
Y
1
Y
Y
1
Y
Y
1
Y
Y
1
Y
Y
SRL
kbps
250/1000
1000
250/1000
250/1000
250/1000
1000
250/1000
Hi Speed
Mbps
15
15
15
15
Wide Vcm
±25
±25/
Polarity reversal
±15
±20
±25
±25/
Polarity reversal
±15
Full Fail
Safe
Y
Y
Y
Y
Y
Y
Y
Fract UL
128
128
128
128
128
128
128
High ESD Hot Plug
Y
Y
Y
15kV HBM
15kV HBM
Y
15kV HBM
Y
15kV HBM
Y
Intersil Signal Path Products  2012  www.intersil.com
17