XR33032 Datasheet, PDF (4/19 Pages) Exar Corporation – WIDE SUPPLY 18V TOLERANT RS-485/RS-422 TRANSCEIVERS

XR33032/35/38
WIDE SUPPLY 18V TOLERANT RS-485/RS-422 TRANSCEIVERS
REV. 1.0.0
Unless otherwise noted: V_CC = +2.8V to +5.5V, T_A = -40C to +85C. Typical values are at V_CC = 3.3V, T_A = +25°C.
SYMBOL
PARAMETERS
MIN. TYP. MAX. UNITS
CONDITIONS
DRIVER THERMAL CHARACTERISTICS
T_TS
Thermal Shutdown Temperature
T_TSH
Thermal Shutdown Hysteresis
175
°C Junction temperature
15
°C
RECEIVER DC CHARACTERISTICS
Receiver Differential Input Threshold
V_TH
Voltage (V_A - V_B)
-200
V_OH
Receiver Input Hysteresis
V_OH
Receiver Output High Voltage (RO) VCC-0.6
V_OL
Receiver Output Low Voltage (RO)
I_OZR
High-Z Receiver Output Current
R_IN
Receiver Input Resistance
96
I_OSC
Receiver Output Short-Circuit
Current
-125
25
-50
0.4
±1
±120
mV -7V  V_CM  +12V
mV V_CM = 0V
V I_OUT = -1mA
V I_OUT = 1mA
µA 0V  V_OUT  V_CC
k -7V  V_CM  +12V
mA 0V  V_RO  V_CC
SUPPLY CURRENT
I_CC
Supply Current
I_SHDN
Supply Current in Shutdown Mode
400 600
300 600
300 500
0.040 1
µA ^{No Load, RE = 0V, DE = VCC}
DI = 0V
µA ^{No Load, RE = VCC, DE = VCC}
DI = 0V
No Load, RE = 0V, DE = 0V
µA
Receiver A and B inputs open
µA RE = V_CC, DE = 0V
ESD PROTECTION
±15
ESD Protection for A, B, Y, and Z
±15
±8
ESD Protection for all other pins
±4
kV Human Body Model
kV IEC 61000-4-2 Airgap
kV IEC 61000-4-2 Contact
kV Human Body Model
4