900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






MaxLinear

XR33158 Datasheet Preview

XR33158 Datasheet

RS-485/RS-422 Transceivers

No Preview Available !

XR33152/XR33155/XR33156/XR33158
±60V Fault Tolerant 3.0V to 5.5V
RS-485/RS-422 Transceivers
Description
The XR33152, XR33155, XR33156 and XR33158 (XR3315x) family of
high performance RS-485/RS-422 devices are designed for improved
performance in noisy industrial environments and increased tolerance
to system faults.
The analog bus pins can withstand direct shorts up to ±60V and are
protected against ESD events up to ±15kV HBM. An extended ±25V
common mode operating range allows for more reliable operation in
noisy environments.
The XR3315x receivers include full fail-safe circuitry, guaranteeing a
logic high receiver output when the receiver inputs are open, shorted
or undriven. The XR33152/55 receiver input impedance is at least
120kΩ (1/10 unit load), allowing more than 320 devices on the bus.
The XR33156/58 receiver input impedance is at least 30kΩ (1/2.5
unit load), allowing more than 80 devices on the bus.
The drivers are protected by short circuit detection as well as thermal
shutdown and maintain high impedance in shutdown or when powered
off. The XR33152 driver is slew limited for reduced EMI and error-free
communication over long or unterminated data cables.
The XR3315x family of high performance RS-485/RS-422 devices are
designed for improved performance in noisy industrial environments
and increased tolerance to system faults.
The devices with 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 1nA low current shutdown mode for extreme power savings.
Typical Application
FEATURES
■■ 3.0V to 5.5V operation
■■ ±60V fault tolerance on analog bus pins
■■ Extended ±25V common mode operation
■■ Robust ESD protection:
±15kV HBM (bus pins)
± 4kV HBM (non-bus pins)
■■ 1.65V to 5.5V logic Interface VL pin
(full-duplex package option)
■■ Invert control to correct for reversed
bus pins
■■ Enhanced receiver fail-safe protection for
open, shorted or terminated but idle
data lines
■■ Hot swap glitch protection on DE and
RE pins
■■ Driver short-circuit current limit and
thermal shutdown for overload protection
■■ Reduced unit loads allows up to 320
devices on bus
■■ Industry standard 8-pin and 14-pin
NSOIC packages
■■ -40°C to 85°C and -40°C to 105°C ambient
operating temperature ranges
APPLICATIONS
■■ Industrial control networks
■■ HVAC networks
■■ Building and process automation
■■ Remote utility meter reading
■■ Energy monitoring and control
■■ Long or unterminated transmission lines
Ordering Information - Page 20
5V
VCC
DI
DE
R
RE
FAULT TOLERANT UP TO 60V
60V POWER BUS
5V
VCC
R
RE
DI
DE
Figure 1. Typical Application
REV2C
1/21




MaxLinear

XR33158 Datasheet Preview

XR33158 Datasheet

RS-485/RS-422 Transceivers

No Preview Available !

XR33152/XR33155/XR33156/XR33158
Absolute Maximum Ratings
Stresses beyond the limits listed below may cause
permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect
device reliability and lifetime.
VCC...................................................................................-0.3V to 7.0V
VL............................................................................VL ≤ VCC
Input voltage at control and driver input (DE, DI and INV)
XR33152/55/58................................... -0.3V to (VCC + 0.3V)
Receiver output voltage (RO)
XR33152/55/58................................... -0.3V to (VCC + 0.3V)
Input voltage at control (RE) XR33156
.............................................................. -0.3V to (VL + 0.3V)
Input voltage at control and driver input
(DE, DI, RINV, DINV, and INV) XR33156.......... -0.3V to 7.0V
Receiver output voltage (RO)
XR33156................................................ -0.3V to (VL + 0.3V)
Driver output voltage (Y, Z, A/Y and B/Z)..................... ±60V
Receiver input voltage (A, B, A/Y and B/Z).................. ±60V
Transient voltage pulse, through 100Ω (Figure 7)...... ±100V
Driver output current................................................ ±250mA
Storage temperature range.......................... -65°C to 150°C
Lead temperature (soldering 10 seconds).................. 300°C
Maximum junction temperature.................................. 150°C
Operating Conditions
Supply voltage range.........................................3.0V to 5.5V
Operating temperature range....................... -40°C to 105°C
Package power dissipation,
8-pin NSOIC θJA.................................................. 128.4°C/W
Package power dissipation,
14-pin NSOIC θJA..................................................... 86°C/W
ESD Ratings
HBM - Human Body Model (A, B, Y and Z pins)........ ±15kV
HBM - Human Body Model (all other pins)................... ±4kV
REV2C
2/21


Part Number XR33158
Description RS-485/RS-422 Transceivers
Maker MaxLinear
Total Page 21 Pages
PDF Download

XR33158 Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 XR33152 RS-485/RS-422 Transceivers
MaxLinear
2 XR33152 TIA-485/TIA-422 Transceivers
Exar
3 XR33155 RS-485/RS-422 Transceivers
MaxLinear
4 XR33155 TIA-485/TIA-422 Transceivers
Exar
5 XR33156 RS-485/RS-422 Transceivers
MaxLinear
6 XR33156 TIA-485/TIA-422 Transceivers
Exar
7 XR33158 RS-485/RS-422 Transceivers
MaxLinear
8 XR33158 TIA-485/TIA-422 Transceivers
Exar





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy