RS-232
MaxLinear offers a large portfolio of RS-232 serial transceivers from traditional industry-standard transceivers to advanced transceivers with Auto On-line Plus, low voltage logic features, and enhanced ESD protection.
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MxL83947
3-Driver / 5-Receiver Intelligent +3.0V to +5.5V RS-232 Transceiver
Active
3-Driver / 5-Receiver Intelligent +3.0V to +5.5V RS-232 Transceiver
3.3, 5
3
5
1000
15
8
✔
4
0.1
✔
-
✔
✔
-
-40 to 85
QFN-32
High Performance RS232 Transceivers
5
2
2
120
15
-
✔
4
0.1
-
-
✔
-
-
0 to 70, -40 to 85
NOIC-16, WSOIC-16
SP208
5V, 4-driver/4-receiver RS-232, uses small 0.1µF Capacitors
Active
5V, 4-driver/4-receiver RS-232, uses small 0.1µF Capacitors
5
4
4
120
15
8
✔
4
0.1
-
-
-
-
-
0 to 70, -40 to 85
SSOP-24
5V, 4-driver/4-receiver RS-232, +/-15KV ESD
5
4
4
120
15
8
✔
4
0.1
-
-
-
-
-
0 to 70, -40 to 85
WSOIC-24, SSOP-24
SP211E
5V, 4-driver/5-receiver RS-232, with Shutdown, +/-15KV ESD
Active
5V, 4-driver/5-receiver RS-232, with Shutdown, +/-15KV ESD
5
4
5
120
15
8
✔
4
0.1
✔
-
✔
-
-
0 to 70, -40 to 85
WSOIC-28, SSOP-28
SP213E
5V, 4-driver/5-receiver RS-232, with Shutdown and Wakeup, +/-15KV ESD
Active
5V, 4-driver/5-receiver RS-232, with Shutdown and Wakeup, +/-15KV ESD
5
4
5
120
15
8
✔
4
0.1
✔
-
✔
-
-
0 to 70, -40 to 85
SSOP-28
SP213EH
460kbps, 4-driver/5-receiver RS-232, with Shutdown and Wakeup, +/-15KV ESD
Active
460kbps, 4-driver/5-receiver RS-232, with Shutdown and Wakeup, +/-15KV ESD
5
4
5
1000
15
8
✔
4
0.1
✔
-
✔
-
-
0 to 70, -40 to 85
SSOP-28
SP2209E
High ESD Dual Port RS-232 Transceiver, 6-Driver/10-Receiver
Active
High ESD Dual Port RS-232 Transceiver, 6-Driver/10-Receiver
12
6
10
460
15
8
✔
2
0.1
-
-
-
-
-
-40 to 85
TSSOP-38
5V Single-Supply RS-232 Drivers/Receivers
5
2
2
120
2
-
✔
4
0.1
-
-
-
-
-
0 to 70, -40 to 85
NSOIC-16, WSOIC-16
SP232E
+/-15KV ESD, 5V Single-Supply RS-232 Drivers/Receivers
Active
+/-15KV ESD, 5V Single-Supply RS-232 Drivers/Receivers
5
2
2
120
15
-
✔
4
0.1
-
-
-
-
-
0 to 70, -40 to 85
NOIC-16, WSOIC-16
SP3203E
RS232 Transceiver with 1.8V Logic Interface, 3-Driver/2-Receiver
Active
RS232 Transceiver with 1.8V Logic Interface, 3-Driver/2-Receiver
3.3, 5
3
2
250
15
8
✔
4
0.1
✔
-
✔
-
-
0 to 70, -40 to 85
TSSOP-20
SP3220E
3.0V to 5.5V RS-232 1-driver/1-receiver with low-power shutdown
Active
3.0V to 5.5V RS-232 1-driver/1-receiver with low-power shutdown
3.3, 5
1
1
120
15
8
✔
4
0.1
✔
-
✔
-
-
0 to 70, -40 to 85
TSSOP-16, SSOP-16
SP3220EB
3.0V to 5.5V RS-232 1-driver/1-receiver with low-power shutdown
Active
3.0V to 5.5V RS-232 1-driver/1-receiver with low-power shutdown
3.3, 5
1
1
250
15
8
✔
4
0.1
✔
-
✔
-
-
0 to 70, -40 to 85
TSSOP-16, SSOP-16
SP3220EU
1Mbps 3.0V to 5.5V RS-232 1-driver/1-receiver with low-power shutdown
Active
1Mbps 3.0V to 5.5V RS-232 1-driver/1-receiver with low-power shutdown
3.3, 5
1
1
1000
15
8
✔
4
0.1
✔
-
✔
-
-
-40 to 85
TSSOP-16
Intelligent +3.0V to +5.5V RS-232 Transceiver
3.3, 5
1
1
250
15
8
✔
4
0.1
✔
-
✔
✔
-
-40 to 85
TSSOP-16, SSOP-16
SP3222E
3.0V to 5.5V RS-232 2-driver/2-receiver with low-power shutdown
Active
3.0V to 5.5V RS-232 2-driver/2-receiver with low-power shutdown
3.3, 5
2
2
120
15
8
✔
4
0.1
✔
-
✔
-
-
0 to 70, -40 to 85
TSSOP-20, SSOP-20, WSOIC-18
SP3222EB
3.0V to 5.5V RS-232 2-driver/2-receiver with low-power shutdown
Active
3.0V to 5.5V RS-232 2-driver/2-receiver with low-power shutdown
3.3, 5
2
2
250
15
8
✔
4
0.1
✔
-
✔
-
-
-40 to 85
TSSOP-20, SSOP-20
SP3222EU
1Mbps, 3.0V to 5.5V RS-232 2-driver/2-receiver, low-power shutdown
Active
1Mbps, 3.0V to 5.5V RS-232 2-driver/2-receiver, low-power shutdown
3.3, 5
2
2
1000
15
8
✔
4
0.1
✔
-
✔
-
-
0 to 70, -40 to 85
TSSOP-20
Intelligent +3.0V to +5.5V RS-232 Transceivers
3.3, 5
2
2
120
15
8
✔
4
0.1
✔
-
✔
✔
-
0 to 70, -40 to 85
TSSOP-20, SSOP-20
Intelligent +3.0V to +5.5V RS-232 Transceivers
3.3, 5
2
2
250
15
8
✔
4
0.1
✔
-
✔
✔
-
-40 to 85
TSSOP-20
SP3223EU
High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers
Active
High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers
3.3, 5
2
2
1000
15
8
✔
4
0.1
✔
-
✔
✔
-
-40 to 85
TSSOP-20
True +3.0V to +5.5V RS-232 Transceivers
3.3, 5
2
2
120
15
8
✔
4
0.1
-
-
-
-
-
0 to 70, -40 to 85
SSOP-16, NSOIC-16, WSOIC-16, TSSOP-16
True +3.0V to +5.5V RS-232 Transceivers
3.3, 5
2
2
250
15
8
✔
4
0.1
-
-
-
-
-
0 to 70, -40 to 85
QFN-16, SSOP-16, NSOIC-16, TSSOP-16
3.3V, 460Kbps RS-232 Transceivers
3.3, 5
2
2
460
15
8
✔
4
0.1
-
-
-
-
-
0 to 70, -40 to 85
TSSOP-16
3.3V, 1000 Kbps RS-232 Transceivers
3.3, 5
2
2
1000
15
8
✔
4
0.1
-
-
-
-
-
0 to 70, -40 to 85
SSOP-16, TSSOP-16, NSOIC-16
Intelligent +3.0V to +5.5V RS-232 Transceiver
3.3, 5
5
3
250
15
8
✔
4
0.1
✔
-
✔
✔
-
0 to 70, -40 to 85
SSOP-28, TSSOP-28
Intelligent +3.0V to +5.5V RS-232 Transceiver
3.3, 5
5
3
250
15
8
✔
4
0.1
✔
-
✔
-
-
-40 to 85
SSOP-28
Intelligent +3.0V to +5.5V RS-232 Transceiver
3.3, 5
3
5
120
15
8
✔
4
0.1
✔
-
✔
✔
-
0 to 70, -40 to 85
SSOP-28, TSSOP-28
Intelligent +3.0V to +5.5V RS-232 Transceiver
3.3, 5
3
5
250
15
8
✔
4
0.1
✔
-
✔
✔
-
0 to 70, -40 to 85
SSOP-28, TSSOP-28
SP3243EH
High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers
Active
High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers
3.3, 5
3
5
460
15
8
✔
4
0.1
✔
-
✔
✔
-
0 to 70, -40 to 85
SSOP-28
SP3243EU
High Speed Intelligent +3.0V to +5.5V RS-232 Transceiver
Active
High Speed Intelligent +3.0V to +5.5V RS-232 Transceiver
3.3, 5
3
5
1000
15
8
✔
4
0.1
✔
-
✔
✔
-
0 to 70, -40 to 85
SSOP-28, QFN-32, TSSOP-28
3V to +5V RS-232 Line Driver/Receiver
3.3, 5
2
2
120
15
8
✔
4
0.1
✔
-
-
-
-
0 to 70, -40 to 85
SSOP-20
XR32220
2-Driver/2-Receiver Intelligent RS-232 Transceiver with 1.65V-5.5V Interface
Active
2-Driver/2-Receiver Intelligent RS-232 Transceiver with 1.65V-5.5V Interface
3.3, 5
2
2
1000, 250
15
8
✔
4
0.1
✔
-
✔
✔
✔
-40 to 125
QFN-24
XR32330
3-Driver/3-Receiver Intelligent RS-232 Transceiver with 1.65V-5.5V Interface
Active
3-Driver/3-Receiver Intelligent RS-232 Transceiver with 1.65V-5.5V Interface
3.3, 5
3
3
250
15
8
✔
4
0.1
✔
-
✔
✔
✔
-40 to 85
QFN-24
