ISL3280E_08 Datasheet, PDF (4/4 Pages) Intersil Corporation – World’s Most Power-Effi cient

Intersil Interface Products
The Evolution of Analog
World’s Fastest RS-485/RS-422 Transceiver
Gives Best-in-Class ESD Protecion
ISL3159E/ISL3179E
40Mbps
Data Rate
IEC61000 ESD
Protection
125°C Operation
5V (ISL3159E)
3.3V (ISL3179E)
ISL3159E
ISL3179E 3mm
10 Ld DFN
3mm
Also available in
SOIC and MSOP
Extended V_OD
Performance (>2.1V)
(ISL3159E)
Fast data rate of 40Mbps for high speed factory
automation applications.
ISL3259E
100Mbps
Data Rate
IEC61000 ESD
Protection
5V
ISL3259E
3mm
10 Ld DFN
3mm
Also available in
SOIC and MSOP
Extended V_OD
Performance (>2.1V)
Ultra-fast data rate of 100Mbps enables precise control
of motor positioning in factory automation.
Full Fail-Safe Rx
Predictable performance
when bus faults occur.
+5V
8
V_CC
ISL3159E
+
0.1μF
Large Output Voltage (2.1V)
For enhanced noise immunity.
High Rx output drive
eases opto-isolator
design.
1 RO _R
2 RE
3 DE
B/Z 7
R_T
A/Y 6
4 DI _D
GND
5
IEC61000 ESD Protection;
15kV Air Gap and 8kV
Contact Discharge
Maximum robustness on I/O
pins that are exposed via a
connector.
Space-saving Small Package
50% ^Smaller _45% ^Smaller
8 Ld SOIC
Actual Size
(6.2mm x 5mm)
8 Ld MSOP
Actual Size
(5.05mm x 3.05mm)
10 Ld DFN
Actual Size
(3mm x 3mm)
RS-485/RS-422 - 40Mbps to 100Mbps
Device
ISL3159E
ISL3179E
ISL3180E
ISL3259E
# of Tx /
# of Rx
1/1
1/1
1/1
1/1
Devices
Allowed on
Bus
160
160
160
160
Half/Full
Duplex
Half
Half
Full
Half
High ESD
Yes-
IEC61000
Yes-
IEC61000
Yes
Yes-
IEC61000
Hot Plug
Yes
Yes
Yes
Yes
Data Rate
(Mbps)
40
40
40
100
Slew Rate
Limited
No
No
No
No
Tx/Rx
Enable
Yes
Yes
Yes
Yes
I_S EN/DIS
(μA)
2600/2600
2600/2600
2600/2600
2600/2600
SHDN I_CC
(μA)
<1
<1
<1
<1
V_CC Range
(+V)
4.5 to 5.5
3.0 to 3.6
3.0 to 3.6
4.5 to 5.5
Package
10 Ld DFN,
8 Ld MSOP, 8 Ld SOIC
10 Ld DFN,
8 Ld MSOP, 8 Ld SOIC
14 Ld SOIC
10 Ld DFN,
8 Ld MSOP, 8 Ld SOIC
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