ISL3280E ±16.5kV ESD Protected, +125°C, 3.0V to 5.5V, SOT-23 Package, 20Mbps, Full Fail-safe, Low Power, RS-485/RS-422 Receivers 1 Rx 256 N/A Yes-IEC61000 No 20 N/A No 400 N/A 3.0 to 5.5 0.68 5 Ld SOT23 T+R ISL3281E ±16.5kV ESD Protected, +125°C, 3.0V to 5.5V, SOT-23 Package, 20Mbps, Full Fail-safe, Low Power, RS-485/RS-422 Receivers 1 Rx 256 N/A Yes-IEC61000 No 20 N/A Active High 400 <20 3.0 to 5.5 0.68 6 Ld SOT23 T+R ISL3282E ±16.5kV ESD Protected, +125°C, 3.0V to 5.5V, TDFN Package, 20Mbps, Full Fail-safe, Low Power, RS-485/RS-422 Receivers 1 Rx with VL Pin 256 N/A Yes-IEC61000 No 20 N/A Active Low with VL Pin 400 <20 3.0 to 5.5 0.68 8 Ld TDFN T+R ISL3283E ±16.5kV ESD Protected, +125°C, 3.0V to 5.5V, SOT-23 Package, 20Mbps, Full Fail-safe, Low Power, RS-485/RS-422 Receivers 1 Rx 256 N/A Yes-IEC61000 No 20 N/A Active Low 400 <20 3.0 to 5.5 0.68 6 Ld SOT23 T+R ISL3284E ±16.5kV ESD Protected, +125°C, 3.0V to 5.5V, SOT-23 Package, 20Mbps, Full Fail-safe, Low Power, RS-485/RS-422 Receivers 1 Rx with VL Pin 256 N/A Yes-IEC61000 No 20 N/A No, but has VL Pin 400 N/A 3.0 to 5.5 0.68 6 Ld SOT23 T+R ISL3285E ±16.5kV ESD Protected, +125°C, 3.0V to 5.5V, SOT-23/TDFN Packaged, 20Mbps, Full Fail-safe, Low Power, RS-485/RS-422 Receivers 1 Rx with VL Pin 256 N/A Yes-IEC61000 No 20 N/A Active High with VL Pin 400 <20 3.0 to 5.5 0.68 8 Ld TDFN T+R