ISL3280E_08 Datasheet, PDF (2/4 Pages) Intersil Corporation – World’s Most Power-Effi cient

Intersil Interface Products
The Evolution of Analog
Best-in-Class Full-Featured, ESD Protected
RS-485/RS-422 Transceivers in Tiny Packages
Enhanced Noise Immunity
60% Higher Output Voltage (ISL315xE)
Intersil’s
ISL315xE
RS-485
Standard
1
1.5V
1.5
2
Output Voltage (V)
2.4V Provides enhanced noise
immunity and can drive
longer cable lengths or
more cable terminations.
2.5
Space-saving Small Package
50% ^Smaller
8 Ld SOIC
Actual Size
(6.2mm x 5mm)
8 Ld MSOP
Actual Size
(5.05mm x 3.05mm)
Full Fail-Safe Rx
Predictable performance
when bus faults occur.
+3.3V (ISL317xE)
+5V (ISL315xE)
ISL315xE
ISL317xE
3.3V Operation Eliminates
5V Power Supply (ISL317xE)
IEC61000-4-2 ESD Protection
±15kV Airgap discharge, ±8kV contact
discharge (half-duplex versions).
+3.3V (ISL317xE)
+5V (ISL315xE)
ISL315xE
ISL317xE
Hot Plug Capability
Prevents data corruption
during power-up on an
active bus.
Fractional Unit Load Rx
Allows up to 256 devices on the
bus without expensive repeaters.
5V, Fractional UL, 15kV ESD, Full Failsafe
Devices
# of Tx / Allowed Half/Full
Hot
Device # of Rx on Bus Duplex High ESD Plug
ISL3150E 1/1
256
Full Yes-IEC61000 Yes
ISL3152E 1/1
256
Half Yes-IEC61000 Yes
ISL3153E 1/1
256
Full Yes-IEC61000 Yes
ISL3155E 1/1
256
Half Yes-IEC61000 Yes
ISL3156E 1/1
256
Full Yes-IEC61000 Yes
ISL3158E 1/1
256
Half Yes-IEC61000 Yes
Data Rate
(Mbps)
0.115
0.115
1
1
20
20
Slew Rate
Limited
Yes
Yes
Yes
Yes
No
No
Tx/Rx
Enable
Yes
Yes
Yes
Yes
Yes
Yes
I_S EN/DIS
(μA)
800/700
800/700
800/700
800/700
800/700
800/700
SHDN
I_CC (μA)
0.07
0.07
0.07
0.07
0.07
0.07
V_CC Range
(+V)
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
Package
10 Ld MSOP, 14 Ld SOIC
8 Ld MSOP, 8 Ld PDIP, 8 Ld SOIC
10 Ld MSOP, 14 Ld SOIC
8 Ld MSOP, 8 Ld SOIC
10 Ld MSOP, 14 Ld SOIC
8 Ld MSOP, 8 Ld SOIC
3.3V, Fractional UL, 15kV ESD, Full Failsafe
ISL3170E 1/1
256
Full Yes-IEC61000 Yes 0.25
Yes
Yes 510/480 0.01 3.0 to 3.6 10 Ld MSOP, 14 Ld SOIC
ISL3171E 1/1
256
Full Yes-IEC61000 No
0.25
Yes
No
510
N/A 3.0 to 3.6 8 Ld MSOP, 8 Ld SOIC
ISL3172E 1/1
256
Half Yes-IEC61000 Yes
0.25
Yes
Yes 510/480 0.01 3.0 to 3.6 8 Ld MSOP, 8 Ld SOIC
ISL3173E 1/1
256
Full Yes-IEC61000 Yes
0.5
Yes
Yes 510/480 0.01 3.0 to 3.6 10 Ld MSOP, 14 Ld SOIC
ISL3174E 1/1
256
Full Yes-IEC61000 No
0.5
Yes
No
510
N/A 3.0 to 3.6 8 Ld MSOP, 8 Ld SOIC
ISL3175E 1/1
256
Half Yes-IEC61000 Yes
0.5
Yes
Yes 510/480 0.01 3.0 to 3.6 8 Ld MSOP, 8 Ld SOIC
ISL3176E 1/1
256
Full Yes-IEC61000 Yes
20
No
Yes 510/480 0.01 3.0 to 3.6 10 Ld MSOP, 14 Ld SOIC
ISL3177E 1/1
256
Full Yes-IEC61000 No
20
No
No
510
N/A 3.0 to 3.6 8 Ld MSOP, 8 Ld SOIC
ISL3178E 1/1
256
Half Yes-IEC61000 Yes
20
No
Yes 510/480 0.01 3.0 to 3.6 8 Ld MSOP, 8 Ld SOIC
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