RS485/422

Diverse portfolio of RS-485/RS-422 serial transceivers with wide supply voltage operation between 2.8V and 5.5V. Advanced features, like hot swap, enhanced fail safe and 15kV ESD protection, ensure reliable and robust data communication over long cable lengths.


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Wide Supply TIA-485/TIA-422 Transceiver with 1.65V-5.5V I/O Interface
RS-422, RS-485
3.3, 5
1
1
Half
20
15
8
Open, Short, Idle
>256
-
-
-40 to 125
DFN-10
0.6
0.05
-
3.3V, 20Mbps, TSOT23 RS-485/RS-422 Transmitter with ±15kV ESD Protection
RS-422, RS-485
3.3
1
0
-
20
15
8
-
-
-
-
-
-40 to 125
TSOT23-6
0.375
2
-
3.3V, 20Mbps, TSOT23 RS-485/RS-422 Transmitter with ±15kV ESD Protection
RS-422, RS-485
3.3
1
0
-
2.5
15
8
-
-
-
-
-
-40 to 125
TSOT23-6
0.375
2
-
3.3V, 20Mbps, TSOT23 RS-485/RS-422 Transmitter with ±15kV ESD Protection
RS-422, RS-485
3.3
1
0
-
0.25
15
8
-
-
-
-
-
-40 to 125
TSOT23-6
0.375
2
-
3V to 5.5V, 52Mbps, TSOT23 RS-485/RS-422 Receiver with ±15kV ESD Protection
RS-422, RS-485
3.3, 5
0
1
-
52
15
8
Open, Short, Idle
125
-
-
-40 to 125
TSOT23-6
5
-
-
-
-
3V to 5.5V, 52Mbps, TSOT23 RS-485/RS-422 Receiver with ±15kV ESD Protection
RS-422, RS-485
3.3, 5
0
1
-
52
15
8
Open, Short, Idle
128
-
-
-
-40 to 125
TSOT23-6
5
-
-
-
-
3V to 5.5V, 52Mbps, TSOT23 RS-485/RS-422 Receiver with ±15kV ESD Protection
RS-422, RS-485
3.3, 5
0
1
-
52
15
8
Open, Short, Idle
128
-
-
-
-40 to 125
TSOT23-6
5
-
-
-
-
3V to 5.5V, 52Mbps, TSOT23 RS-485/RS-422 Receiver with ±15kV ESD Protection
RS-422, RS-485
3.3, 5
0
1
-
52
15
8
Open, Short, Idle
128
-
-
-
-40 to 125
TSOT23-5
5
-
-
-
-
±60V Fault Tolerant 3.0V to 5.5V TIA-485/TIA-422 20Mbps Half Duplex Transceiver
RS-422, RS-485
3.3, 5
1
1
Half
20
15
-
Yes
80
±100V
±60V
-
-40 to 85, -40 to 105
NSOIC-8
4
-
-
-
±60V Fault Tolerant 3.0V to 5.5V TIA-485/TIA-422 20Mbps Full Duplex Transceiver with VL Pin
RS-422, RS-485
3.3, 5
1
1
Full
20
15
-
Yes
80
±100V
±60V
-40 to 85, -40 to 105
NSOIC-14
4
0.001
-
±60V Fault Tolerant 3.0V to 5.5V RS-485/RS-422 Transceiver
RS-422, RS-485
3.3, 5
1
1
Half
1
15
-
Open, Short, Idle
320
±100V
±60V
-
-40 to 85, -40 to 105
NSOIC-8
4
-
-
-
-
±60V Fault Tolerant 3.0V to 5.5V TIA-485/TIA-422 250Kbps Half Duplex Transceiver
RS-422, RS-485
3.3, 5
1
1
Half
0.25
15
-
Yes
320
±100V
±60V
-
-40 to 85, -40 to 105
NSOIC-8
4
-
-
-
±60V Fault Tolerant 3.0V to 5.5V RS-485/RS-422 Transceiver
RS-422, RS-485
3.3, 5
1
1
Half
20
15
-
Open, Short, Idle
80
±100V
±60V
-
-40 to 85, -40 to 105
NSOIC-8
4
0.001
-
±60V Fault Tolerant 3.0V to 5.5V RS-485/RS-422 Transceiver
RS-422, RS-485
3.3, 5
1
1
Half
1
15
-
Open, Short, Idle
320
±100V
±60V
-
-40 to 85, -40 to 105
NSOIC-8
4
0.001
-
±60V Fault Tolerant 3.0V to 5.5V TIA-485/TIA-422 1Mbps Full Duplex Transceiver
RS-422, RS-485
3.3, 5
1
1
Full
1
15
-
Yes
320
±100V
±60V
-
-40 to 85, -40 to 105
NSOIC-14
4
0.001
-
±60V Fault Tolerant 3.0V to 5.5V RS-485/RS-422 Transceiver
RS-422, RS-485
3.3, 5
1
1
Half
0.25
15
-
Open, Short, Idle
320
±100V
±60V
-
-40 to 85, -40 to 105
NSOIC-8
4
0.001
-
Wide Supply 18V Tolerant RS-485/RS-422 Transceivers
RS-422, RS-485
3.3, 5
1
1
Half
10
15
8
Open, Short, Idle
256
±70V
±18V
-
-40 to 85
NSOIC-8
0.6
0.04
-
Wide Supply 18V Tolerant RS-485/RS-422 Transceivers
RS-422, RS-485
3.3, 5
1
1
Half
1
15
8
Open, Short, Idle
256
±70V
±18V
-
-40 to 85
NSOIC-8
0.6
0.04
-
Wide Supply 18V Tolerant RS-485/RS-422 Transceivers
RS-422, RS-485
3.3, 5
1
1
Half
0.25
15
8
Open, Short, Idle
256
±70V
±18V
-
-40 to 85
NSOIC-8
0.6
0.04
-
High Output 18V Tolerant RS-485/RS-422 +5V Transceivers
RS-422, RS-485
5
1
1
Half
20
15
8
Open, Short, Idle
256
±70V
±18V
-
-40 to 85
NSOIC-8
0.6
1nA
High Output 18V Tolerant RS-485/RS-422 +5V Transceivers
RS-422, RS-485
5
1
1
Full
20
15
8
Open, Short, Idle
256
±70V
±18V
-
-40 to 85
NSOIC-8
0.6
1nA
-
High Output 18V Tolerant RS-485/RS-422 +5V Transceivers
RS-422, RS-485
5
1
1
Half
1
15
8
Open, Short, Idle
256
±70V
±18V
-
-40 to 85
NSOIC-8
0.6
1nA
High Output 18V Tolerant RS-485/RS-422 +5V Transceivers
RS-422, RS-485
5
1
1
Half
0.25
15
8
Open, Short, Idle
256
±70V
±18V
-
-40 to 85
NSOIC-8
0.6
1nA
Low Power 18V Tolerant RS-485/RS-422 +3.3V Transceivers
RS-422, RS-485
3.3
1
1
Half
20
15
8
Open, Short, Idle
256
±70V
±18V
-
-40 to 85, -40 to 125
NSOIC-8
0.6
1nA
Low Power 18V Tolerant RS-485/RS-422 +3.3V Transceivers
RS-422, RS-485
3.3
1
1
Half
0.25
15
8
Open, Short, Idle
256
±70V
±18V
-
-40 to 85, -40 to 125
NSOIC-8
0.6
1nA
Enhanced Full Duplex RS-485 Transceivers
RS-422, RS-485
5
1
1
Full
10
15
-
Open
32
-
-
-
0 to 70, -40 to 85
NSOIC-14
-
-
-
-
Full Duplex RS-485 Transceivers
RS-422, RS-485
5
1
1
Full
5
2
-
Open
32
-
-
-
0 to 70, -40 to 85
NSOIC-14
-
-
-
-
Enhanced Full Duplex RS-485 Transceivers
RS-422, RS-485
5
1
1
Full
10
15
-
Open
32
-
-
-
0 to 70, -40 to 85
NSOIC/DIP-8
-
-
-
-
-
Full Duplex RS-485 Transceivers
RS-422, RS-485
5
1
1
Full
5
2
-
Open
32
-
-
-
0 to 70, -40 to 85
NSOIC-8
-
-
-
-
-
Quad RS-485/RS-422 Line Drivers
RS-422, RS-485
5
4
0
N/A
10
2
-
None
32
-
-
-
0 to 70
WSOIC-16
0.01
-
-
-
-
High-Fanout RS-485 Transceiver
RS-422, RS-485
5
1
1
Half
1
2
-
Open
400
-
-
-
0 to 70, -40 to 85
NSOIC-8
0.5
-
0.5
-
-
Enhanced Low EMI Half-Duplex RS-485 Transceiver
RS-422, RS-485
5
1
1
Half
10
15
8
Open
32
-
-
-
0 to 70, -40 to 85,-40 to 125
NSOIC-8
-
-
-
-
-
Low Power Half-Duplex RS-485 Transceivers
RS-422, RS-485
5
1
1
Half
5
2
2
Open
32
-
-
-
0 to 70, -40 to 85
NSOIC-8
-
-
-
-
-
Enhanced Low EMI Half-Duplex RS-485 Transceiver
RS-422, RS-485
5
1
1
Half
0.25
15
8
Open
32
-
-
-
0 to 70, -40 to 85
NSOIC-8
-
1
-
-
Low Power Half-Duplex RS-485 Transceivers
RS-422, RS-485
5
1
1
Half
0.25
2
2
Open
32
-
-
-
0 to 70, -40 to 85
NSOIC-8
-
1
-
-
Enhanced Low Power Half-Duplex RS-485 Transceivers
RS-422, RS-485
5
1
1
Half
10
15
8
Open
32
-
-
-
0 to 70, -40 to 85
NSOIC-8
-
1
-
-
5V RS-485/RS-422 Half-Duplex Transceiver
RS-422, RS-485
5
1
1
Half
0.115
15
-
Open
256
-
-
-
-40 to 85
NSOIC-8
0.9
-
400
-
-
3.3V Slew Limited RS-485/RS-422, 2.5Mbps Half-Duplex
RS-422, RS-485
3.3
1
1
Half
2.5
2
-
Open
32
-
-
-
0 to 70, -40 to 85
NSOIC-8
2
10
-
-
3.3V Low Power Full Duplex RS-485 Transceivers with 10Mbps Data Rate
RS-422, RS-485
3.3
1
1
Full
10
2
-
Open
32
-
-
-
0 to 70, -40 to 85
NSOIC-14
2
10
-
-
3.3V Low Power Full Duplex RS-485 Transceivers with 10Mbps Data Rate
RS-422, RS-485
3.3
1
1
Full
10
2
-
Open
32
-
-
-
0 to 70, -40 to 85
NSOIC-8
2
-
-
-
-
3.3V Low Power Half-Duplex RS-485 Transceivers with 10Mbps Data Rate
RS-422, RS-485
3.3
1
1
Half
10
2
-
Open
32
-
-
-
0 to 70, -40 to 85
NSOIC-8
2
-
10
-
-
3.3V Low Power Slew Rate Limited Half-Duplex RS-485 Transceiver
RS-422, RS-485
3.3
1
1
Half
0.25
2
-
Open
32
-
-
-
0 to 70, -40 to 85
NSOIC-8
2
1
-
-
Advanced Failsafe RS-485/RS-422 Transceivers 1/8th Unit Load, Slew-Rate Limited, ±15kV ESD-Protected
RS-422, RS-485
5
1
1
Half
20
15
8
Open, Short, Idle
256
±65V
-
-
-40 to 85
NSOIC-8
0.9
1
-
Advanced Failsafe RS-485/RS-422 Transceivers 1/8th Unit Load, Slew-Rate Limited, ±15kV ESD-Protected
RS-422, RS-485
5
1
1
Half
0.5
15
8
Open, Short, Idle
256
±65V
-
-
-40 to 85
NSOIC-8
0.9
1
-
Advanced Failsafe RS-485/RS-422 Transceivers 1/8th Unit Load, Slew-Rate Limited, ±15kV ESD-Protected
RS-422, RS-485
5
1
1
Full
0.5
15
8
Open, Short, Idle
256
±65V
-
-
-40 to 85
NSOIC-8
0.9
-
-
-
-
Advanced Failsafe RS-485/RS-422 Transceivers 1/8th Unit Load, Slew-Rate Limited, ±15kV ESD-Protected
RS-422, RS-485
5
1
1
Full
0.5
15
8
Open, Short, Idle
256
±65V
-
-
-40 to 85
NSOIC-14
0.9
1
-
Advanced Failsafe RS-485/RS-422 Transceivers 1/8th Unit Load, Slew-Rate Limited, ±15kV ESD-Protected
RS-422, RS-485
5
1
1
Half
0.115
15
8
Open, Short, Idle
256
±65V
-
-
-40 to 85
NSOIC-8
0.9
1
-
High Speed, 3.3V, 15kV, Failsafe RS-485/RS-422 Half-Duplex
RS-422, RS-485
3.3
1
1
Half
16
15
8
Open, Short, Idle
256
-
-
-
-40 to 85, -40 to 125
NSOIC-8
1.5
0.5
-
High Speed, 3.3V, 15kV, Failsafe RS-485/RS-422 Full-Duplex
RS-422, RS-485
3.3
1
1
Full
16
15
8
Open, Short, Idle
256
-
-
-
-40 to 85, -40 to 125
NSOIC-8
1.5
-
0.05
-
-
High Speed, 3.3V, 15kV, Failsafe RS-485/RS-422 Full-Duplex
RS-422, RS-485
3.3
1
1
Full
16
15
8
Open, Short, Idle
256
-
-
-
-40 to 85, -40 to 125
NSOIC-14
1.5
0.5
-
3.3V, 15kV, Failsafe RS-485/RS-422 Half-Duplex
RS-422, RS-485
3.3
1
1
Half
0.5
15
8
Open, Short, Idle
256
-
-
-
-40 to 85, -40 to 125
NSOIC-8
1.5
0.5
-
3.3V, 15kV, Failsafe RS-485/RS-422 Full-Duplex
RS-422, RS-485
3.3
1
1
Full
0.5
15
8
Open, Short, Idle
256
-
-
-
-40 to 85, -40 to 125
NSOIC-8
1.5
-
0.05
-
-
3.3V, 15kV, Failsafe RS-485/RS-422 Full-Duplex
RS-422, RS-485
3.3
1
1
Full
0.5
15
8
Open, Short, Idle
256
-
-
-
-40 to 85, -40 to 125
NSOIC-14
1.5
0.5
-
3.3V, 15kV, Failsafe RS-485/RS-422 Half-Duplex with Slew Limit
RS-422, RS-485
3.3
1
1
Half
0.25
15
8
Open, Short, Idle
256
-
-
-
-40 to 85, -40 to 125
NSOIC-8
1.5
0.5
-
3.3V, 15kV, Failsafe RS-485/RS-422 Full-Duplex with Slew Limit
RS-422, RS-485
3.3
1
1
Full
0.25
15
8
Open, Short, Idle
256
-
-
-
-40 to 85, -40 to 125
NSOIC-8
1.5
-
0.05
-
-
3.3V, 15kV, Failsafe RS-485/RS-422 Full-Duplex with Slew Limit
RS-422, RS-485
3.3
1
1
Full
0.25
15
8
Open, Short, Idle
256
-
-
-
-40 to 85, -40 to 125
NSOIC-14
1.5
0.05
-
High Speed, +3.3V Quad RS-422 Differential Line Receiver
RS-422
3.3
0
4
N/A
50
2
-
Open
10
-
-
-
0 to 70
NSOIC-16
15
-
-
-
5V, 15kV ESD, PROFIBUS RS485/RS422 Half-Duplex Transceiver
RS-422, RS-485
5
1
1
Half
20
15
8
Open, Short, Idle
256
-
-
-
-40 to 85
NSOIC-8
1
-
1
-
20Mbps Half-Duplex RS-485 Transceivers with +/-15KV ESD
RS-422, RS-485
5
1
1
Half
20
15
-
Open
32
-
-
-
0 to 70, -40 to 85
NSOIC-8
-
-
-
-
-