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XR33202

MaxLinear
Part Number XR33202
Manufacturer MaxLinear
Description Wide Supply RS-485/RS-422 Transceiver
Published Sep 1, 2018
Detailed Description XR33202 Wide Supply RS-485/RS-422 Transceiver with 1.65V-5.5V I/O Interface July 12, 2022 Description The XR33202 is ...
Datasheet PDF File XR33202 PDF File

XR33202
XR33202


Overview
XR33202 Wide Supply RS-485/RS-422 Transceiver with 1.
65V-5.
5V I/O Interface July 12, 2022 Description The XR33202 is a high performance RS-485/RS-422 transceiver designed to meet the increasing system requirements found in today’s portable/handheld, process control and industrial equipment environments.
This is a wide supply (3.
0V to 5.
5V) device that operates at maximum data rate of 20Mbps and features a 1.
65V to 5.
5V I/O logic supply, simplifying multi-voltage system interfacing requirements.
The receiver includes full fail-safe circuitry, guaranteeing a logichigh receiver output when the receiver inputs are open, shorted or undriven.
The XR33202 receiver input impedance is at least 96kΩ (1/8 unit load), allowing more than 256 devices on the bus.
The driver is protected by short circuit detection as well as thermal shutdown and maintains high impedance in shutdown or when powered off.
The XR33202 does not have slew limiting and is intended for high speed applications requiring data rates up to 20Mbps.
The DE and RE pins include hot swap circuitry to prevent false transitions on the bus during power up or live insertion and can enter a 1µA low current shutdown mode for extreme power savings.
The XR33202 is a half-duplex device that operates at max data rates of 20Mbps.
It is available in a 10-pin TDFN package.
FEATURES ■ Wide 3.
0V to 5.
5V supply operation ■ 1.
65V to 5.
5V I/O logic interface VL pin ■ Enhanced receiver fail-safe protection for open, shorted or terminated but idle data lines ■ Max data rate of 20Mbps ■ 1/8 unit load, up to 256 receivers ■ Hot swap glitch protection on DE and RE Pins ■ Robust ESD (Electrostatic Discharge) protection for RS-485 bus pins ■ ±15kV human body model ■ ±15kV IEC61000-4-2 air discharge ■ ±8kV IEC61000-4-2 contact discharge ■ Driver short circuit limit and thermal shutdown for overload protection ■ -40°C to 125°C ambient operating temperature range ■ Lead-free (RoHS 6) TDFN APPLICATIONS ■ Portable and handheld equipment ■ I...


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