Interface
UARTs and Bridges
USB Ethernet Bridge
USB UARTs
PCIe UARTs
PCI UARTs
I
2
C/SPI UARTs
LPC UARTs
8-Bit UARTs
GPIO Expanders
Serial Transceivers
Multiprotocol
RS-485/RS-422
RS-232
CAN Transceivers
Sensor Interface AFEs
16:1 and 8:1 AFEs
Telecommunication
T1/E1
T3/DS3/E3
Transceivers/CDR
Mappers + Framers
Co-Directional
WAN Clocks
BITS Clocks
Table of Contents
Interface Portfolio.................................................................................3
Interface Products................................................................................5
UARTs and Bridges .............................................................................6
USB Ethernet Bridge ................................................................6
USB UARTs......................................................................................7
PCIe UARTs ....................................................................................8
PCI UARTs .......................................................................................8
I
2
C/SPI UARTs ..............................................................................9
LPC UARTs......................................................................................9
8-Bit UARTs................................................................................10
GPIO Expanders .......................................................................14
Serial Transceivers.............................................................................15
Multiprotocol Transceivers.................................................15
RS-485/RS-422 Transceivers.........................................16
RS-232 Transceivers..............................................................21
RS-232 Transceivers..............................................................21
CAN Transceivers......................................................................21
Sensor Interface AFEs .....................................................................21
Telecommunication Products .....................................................22
T1/E1 .............................................................................................22
T3/DS3/E3..................................................................................22
Transceivers/CDR....................................................................22
Mappers + Framers ...............................................................23
Co-Directional............................................................................23
WAN Clocks ................................................................................23
BITS Clocks..................................................................................23
2
Interface Portfolio
UAR Ts and Bridges
USB Ethernet Bridge w/ I2C Master, UARTs/GPIOs
No UART
XR22800
1 UART
XR22801
USB UARTs
1-Channel
XR21V1410
XR21B1411
XR21B1420
XR21B1421
PCIe UARTs
2-Channel
XR17V352
I
2
C/SPI UARTs
1-Channel
XR20M1170
XR20M1280
8-Bit UARTs
1-Channel
ST16C1550
ST16C550
ST16C650A
XR16C850
XR16L570
XR16L580
XR16M570
XR16M580
XR16M581
XR16M770
XR16M780
XR16M781
XR16M890
ST16C2450
ST16C2550
ST16C2552
ST16C452
ST16C552
XR16C2550
XR16C2850
XR16C2852
XR16L2550
XR16L2551
XR16L2552
XR16L2750
XR16L2751
GPIO Expanders
8-Bit I
2
C/SMBus
XRA1200
XRA1200P
XRA1202P
16-Bit I
2
C/SMBus
XRA1201
XRA1201P
XRA1203
8-Bit SPI
XRA1402
XRA1404
16-Bit SPI
XRA1403
XRA1405
2-Channel
XR16L2752
XR16M2550
XR16M752
XR16V2550
XR16V2750
XR68C192
XR68C681
XR68C92
XR68M752
XR88C192
XR88C681
4-Channel
ST68C554
ST16C554/554D
ST16C654/654D
XR16C864
XR16L784
XR16M564
XR16M654
XR16V554/554D
XR16V654/654D
XR16C854/854D
XR82C684
8-Channel
XR16L788
XR16V598
XR16V698
XR16V798
2-Channel
XR20M1172
2-Channel
XR28V382
4-Channel
XR17V354
LPC UARTs
4-Channel
XR28V384
8-Channel
XR17V358
2-Channel
XR21V1412
XR21B1422
4-Channel
XR21V1414
XR21B1424
2 UARTs
XR22802
4 UARTs
XR22804
Transceivers
Multiprotocol Transceivers
Dual Protocol
RS-232 Mode
2/2 Tx/Rx
SP335
XR3160
SP330
3/5 Tx/Rx
SP334
SP337
SP338
SP339
SP339B
XR34350
4/4 Tx/Rx
SP331
SP332
SP336
1/1 Tx/Rx
SP330
SP335
SP339
SP339B
XR3160
RS-485 Mode
2/2 Tx/Rx
SP331
SP332
SP334
SP336
SP337
2/4 Tx/Rx
SP338
SP504
Multiprotocol
7/7 Tx/Rx
8/8 Tx/Rx
SP3508
SP508E
SP510E
3
Interface Portfolio
(Continued)
RS-485/RS-422 Transceivers
(Continued)
RS-485/RS-422 Transceivers
3.3V
Half Duplex
SP3072E
SP3075E
SP3078E
SP3483
SP3485
SP3494
XR3072
XR3078
XR33032
XR33035
XR33038
XR33052
XR33055
XR33058
XR33152
XR33155
XR33158
XR33202
5V
Half Duplex
SP1485E
SP3082E
SP3085E
SP3088E
SP4082E
SP481E
SP483
SP483E
SP485
SP485E
SP485R
XR3082
XR3085
XR3088
XR33032
XR33035
XR33038
XR33052
XR33055
XR33058
XR33152
XR33155
XR33158
XR33202
Full Duplex
SP3083E
SP3084E
SP490
SP490E
SP491
SP491E
XR3087
XR33053
XR33156
RS-232 Transceivers
1/1 Tx/Rx
SP3220E
SP3220EB
SP3220EU
SP3221E
SP202E
SP232A
SP232E
SP233A
SP233E
SP3222E
SP3222EB
SP3222EU
2/2 Tx/Rx
SP3223E
SP3223EB
SP3223EU
SP3232E
SP3232EB
SP3232EH
SP3232EU
SP385E
XR32220
CAN Transceivers
XR31233
XR31234
XR31235
3/2 Tx/Rx
SP3203E
3/3 Tx/Rx
XR32330
3/5 Tx/Rx
SP3243E
SP3243EB
SP3243EH
SP3243EU
XR32430
4/4 Tx/Rx
SP208
SP208E
4/5 Tx/Rx
SP211E
SP213E
SP213EH
5/3 Tx/Rx
SP3238E
SP3239E
6/10 Tx/Rx
SP2209E
Driver
SP487
Receiver
XR33180
XR33181
XR33183
XR33184
Full Duplex
SP3070E
SP3071E
SP3073E
SP3074E
SP3076E
SP3077E
SP3490
SP3491
XR33053
XR33156
Driver
XR33193
XR33194
XR33195
Receiver
SP26LV432
XR33180
XR33181
XR33183
XR33184
Wide Supply RS-485/422 Transceivers
Half Duplex
XR33032
XR33035
XR33038
XR33052
XR33055
XR33058
XR33152
XR33155
XR33158
XR33202
±60V Fault Tolerant
Half Duplex
XR33052
XR33055
XR33058
XR33152
XR33155
XR33158
Full Duplex
XR33053
XR33156
Full Duplex
XR33053
XR33156
Receiver
XR33180
XR33181
XR33183
XR33184
Sensor Interface AFEs
16:1
XR10910
8:1
XR18910
Telecommunication Products
PDH
T1 / E1 LIUs
XRT83L30
XRT83L34
XRT83SL30
XRT83SL34
XRT83VSH38
XRT83VSH314
XRT83VSH316
T1/E1 Framer
Combos
XRT86VL30
XRT86VL32
XRT86VL34
XRT86VX38
XRT86VX38A
E1 LIUs
XRT59L91
XRT5997
XRT82L24A
XRT83SL28
XRT83VSH28
T3-DS3/
E3 LIUs
XRT7295AT
XRT75VL00D
XRT73L02M
XRT71D03
XRT73LC03A
XRT75R03
XRT73LC04A
XRT75L04
XRT75R06D
XRT75R12
SDH/SONET
Transceivers/
CDRs
XRT91L30
XRT91L31
XRT91L33
XRT91L34
Mappers &
Framers
XRT94L33
Co-Directional
Products
XRT6164
XRT6164A
XRT6165
XRT6166
Timing
WAN Clocks
XRT8000
XRT8001
BITS Clocks
XRT86VL30
*High swing RS-232 driver outputs (±10V unloaded RS-232 driver output swing at 5V supply).
4
Interface Products
Often, the simplest method to send data between two or more electronic
devices is to use a Universal Asynchronous Receiver/Transmitter (UART) and a
serial transceiver. MaxLinear offers a broad portfolio of industry-leading UART,
serial transceiver and bridging solutions, including the industry’s fastest data
rate and smallest package UARTs. In addition, MaxLinear provides a complete
family of general purpose input/output (GPIO) expanders. These GPIO devices
enable design engineers to easily increase the number of I/O ports provided by
a particular processor or to add application-specific functionality to embedded
systems.
Synergistic Interface Solutions
MaxLinear’s interface products find ready application in a wide range of market
segments, from industrial controls and telecommunications to consumer
electronics and the burgeoning Internet of Things (IoT). MaxLinear has lead
the industry in UART and serial transceivers by developing a complete line
of interface products that are engineered to work in concert with each other
as well as with industry standards. MaxLinear’s serial transceiver and GPIO
expander portfolios include pin-compatible replacements and upgrades in
industry-standard pinouts. Software drivers, including source code, that are
compatible with nearly every operating system are available for download
from Exar’s website. Custom driver development is also available from our
world-class technical support team at
UARTTechSupport@exar.com
and
SerialTechSupport@exar.com.
GPIO Expander
I²C/SMBus
SPI
GPIO Expander
Multiprotocol
RS-485
RS-422
RS-232
I²C/SMBus
SPI
USB
PCIe
PCI
I²C/SPI
8-Bit
VLIO
LPC
USB
PCIe
PCI
UART
XCVR
XCVR
UART
I²C/SPI
8-Bit
VLIO
LPC
Industrial/Embedded Systems
Factory and Process Control
HVAC and Building Automation
Industrial PCs
Security Systems
Networking and Storage
Console Access Ports
Server Management
Remote Network Access
Infrastructure and Communications
Wireless Access Points
ATM Kiosks
Point-of-Sale (POS)
5
