XR33202_17 Datasheet, PDF (6/16 Pages) Exar Corporation – Wide Supply RS-485/RS-422 Transceiver with 1.65V-5.5V I/O Interface

XR33202
Electrical Characteristics (Continued)
Specifications are at T_A = 25°C, V_CC = 3.3V ±10% or 5.0V ±10%, V_L = V_CC unless otherwise noted. Typical values represent
the most likely parametric norm at T_A = 25°C, and are provided for reference purposes only.
Symbol
Parameter
Conditions
Min
Typ
Max
Units
Supply
V_CC
Supply voltage range
I_CC
Supply current
I_SHDN
Supply current in shutdwon mode
ESD Protection
ESD protection for RS-485 bus pins
(A/Y, B/Z)
ESD protection for all other pins
No load. RE = 0V,
DE = V_L, DI = 0V
No load. RE = V_L,
DE = V_L, DI = 0V
No load. RE = 0V, DE = 0V,
receiver A and B inputs open
RE = V_L, DE = 0V
Human body model (HBM)
IEC 61000-4-2 airgap
IEC 61000-4-2 contact
Human body model (HBM)
3.0
5.5
V
400
600
μA
300
600
μA
300
500
μA
0.05
3
μA
±15
kV
±15
kV
±8
kV
±4
kV
Driver AC Characteristics
Specifications are at T_A = 25°C, V_CC = 3.3V ±10% or 5.0V ±10%, V_L = V_CC unless otherwise noted. Typical values represent
the most likely parametric norm at T_A = 25°C, and are provided for reference purposes only.
Symbol
Parameter
Conditions
Min
Typ
Max
Units
t_DPLH
t_DPHL
|t_DPLH-t_DPHL|
t_DR, t_DF
Driver prop. delay (low to high)
Driver prop. delay (high to low)
Differential driver output skew
Driver differential output rise or fall time
Maximum data rate
t_DZH
t_DZL
t_DHZ
t_DLZ
t_DZH(SHDN)
t_DZL(SHDN)
t_SHDN
Driver enable to output high
Driver enable to output low
Driver disable from output high
Driver disable from output low
Driver enable from shutdown to
output high
Driver enable from shutdown to
output low
Time to shutdown
C_L = 50pF, R_L = 54Ω,
1/t_UI, duty cycle 40% to 60%
C_L = 50pF, R_L = 500Ω,
C_L = 50pF, R_L = 500Ω,
30
ns
30
ns
5
ns
17
ns
20
Mbps
50
ns
50
ns
50
ns
50
ns
250
ns
250
ns
50
200
600
ns
REV2A
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