MAX14783E_15 Datasheet, PDF (4/18 Pages) Maxim Integrated Products – High-Speed 3.3V/5V RS-485/RS-422 Transceiver with ±35kV HBM ESD Protection

MAX14783E
High-Speed 3.3V/5V RS-485/RS-422 Transceiver
with ±35kV HBM ESD Protection
Switching Characteristics MAX14783E
(V_CC = +3V to +5.5V, T_A = T_MIN to T_MAX, unless otherwise specified. Typical values are at V_CC = +5V and T_A = +25°C.) (Notes 2, 3, 5)
PARAMETER
DRIVER
Driver Propagation Delay
Driver Differential Output Rise or
Fall Time
SYMBOL
CONDITIONS
t_DPLH
t_DPHL
t_HL, t_LH
R_L = 54Ω, C_L = 50pF,
Figures 2 and 3
R_L = 54Ω, C_L = 50pF,
Figures 2 and 3
MIN
TYP
MAX
UNITS
20
ns
20
7
ns
Differential Driver Output Skew
|t_DPLH - t_DPHL|
t_DSKEW
R_L = 54Ω, C_L = 50pF,
Figures 2 and 3 (Note 6)
3
ns
MAX14783EATA
42
MAX14783EEUA
30
Maximum Data Rate
DRMAX
MAX14783EESA
3.0V ≤ V_CC ≤
3.6V
MAX14783EAUA _{3.0V ≤ VCC ≤}
5.5V
3.0V ≤ V_CC ≤
3.6V
MAX14783EASA _{3.0V ≤ VCC ≤}
5.5V
40
42
Mbps
6
42
16
Driver Enable to Output High
Driver Enable to Output Low
Driver Disable Time from Low
Driver Disable Time from High
Driver Enable from Shutdown to
Output High
tDZH
R_L = 110Ω, C_L = 50pF,
Figures 4 and 5 (Note 7)
t_DZL
R_L = 110Ω, C_L = 50pF,
Figures 4 and 5 (Note 7)
t_DLZ
R_L = 110Ω, C_L = 50pF,
Figures 4 and 5
tDHZ
R_L = 110Ω, C_L = 50pF,
Figures 4 and 5
t_DLZ(SHDN)
R_L = 110Ω, C_L = 15pF,
Figures 4 and 5 (Note 7)
30
ns
30
ns
30
ns
30
ns
6
µs
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