XR33052_17 Datasheet, PDF (5/20 Pages) Exar Corporation – 60V Fault Tolerant 3.0V to 5.5V RS-485/RS-422 Transceivers

XR33052/XR33053/XR33055/XR33058
Electrical Characteristics (Continued)
Unless otherwise noted: V_CC = 3.0V to 5.5V, T_A = T_MIN to T_MAX. Typical values are at V_CC = 5.0V, T_A = 25°C.
Symbol Parameter
Conditions
Driver Thermal Characteristics
T_TS
Thermal shutdown temperature
Junction temperature⁽¹⁾
T_TSH
Thermal shutdown hysteresis⁽¹⁾
Receiver DC Characteristics
V_STH
Receiver differential input signal
threshold voltage (V_A - V_B)
-25V ≤ V_OUT ≤ 25V
∆V_STH
V_FSTH-
V_FSTH+
∆V_FSTH
Receiver differential input signal hysteresis
Negative going receiver differential input
fail-safe threshold voltage (V_A - V_B)
Positive going receiver differential input
fail-safe threshold voltage (V_A - V_B)
Receiver differential input
fail-safe hysteresis
-25V ≤ V_OUT ≤ 25V
-25V ≤ V_OUT ≤ 25V
V_OH
Receiver output high voltage (RO)
I_OUT = -4mA
V_OL
Receiver output low voltage (RO)
I_OUT = 4mA
I_OZR
High-Z receiver output current
0V ≤ V_OUT ≤ V_CC
R_IN
RX input resistance
-25V ≤ V_CM ≤ 25V, XR33052/53/55
-25V ≤ V_CM ≤ 25V, XR33058
I_OSC
RX output short-circuit current
Supply Current
I_CC
Supply current
I_SHDN
Supply current in shutdown mode
ESD Protection
0V ≤ V_RO ≤ V_CC
No load, RE = 0V or V_CC, DE = V_CC,
DI = 0V or V_CC
RE = V_CC, DE = 0V
ESD protection for A, B, Y, and Z
Human body model
Min
Typ
Max
175
15
±85
170
-200
-125
-100
25
V_CC - 0.6
120
30
±200
-40
-10
0.4
±1
110
4
0.001
1
±15
ESD protection for all other pins
Human body model
±4
NOTE:
1. This spec is guaranteed by design and bench characterization.
Units
°C
°C
mV
mV
mV
mV
mV
V
V
µA
kΩ
kΩ
mA
mA
µA
kV
kV
REV2B
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