MAX13181E Datasheet, PDF (3/18 Pages) Maxim Integrated Products – +5.0V, ±15kV ESD-Protected, Half-Duplex/Full-Duplex, RS-485 Transceiver in uDFN

+5.0V, ±15kV ESD-Protected, Half-Duplex/
Full-Duplex, RS-485 Transceiver in µDFN
DC ELECTRICAL CHARACTERISTICS (continued)
(V_CC = +5V ±10%, T_A =T_MIN to T_MAX, unless otherwise noted. Typical values are at V_CC = +5V and T_A = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX
RECEIVER
Receiver Differential Threshold
Voltage
V_TH
-7V ≤ V_CM ≤ +12V, Figure 2
-200
0
+200
Receiver Input Hysteresis
V_TH V_A + V_B = 0, Figure 2
25
RO Output-High Voltage
V_OH I_O = -1mA, Figure 2
V_CC -
0.6
RO Output-Low Voltage
Tri-State Output Current at Receiver
Receiver-Input Resistance
Receiver-Output Short-Circuit Current
SUPPLY CURRENT
Supply Current
V_OL
I_OZR
R_IN
I_OSR
I_O = 1mA, Figure 2
0 ≤ V_O ≤ V_CC, Figure 2
-7V ≤ V_CM ≤ +12V, Figure 2
0 ≤ V_RO ≤ V_CC, Figure 2
No load, RE = 0, DE = V_CC
I_CC
No load, RE = V_CC, DE = V_CC
No load, RE = 0V, DE = 0 or leave
unconnected
0.4
-1
+1
96
-80
+80
2
3
2
3
2
3
Shutdown Current
(MAX13182E/MAX13184E Only)
I_SHDN
RE = V_CC or leave unconnected,
DE = GND or leave unconnected
2.5
10
ESD PROTECTION
Human Body Model
±15
ESD Protection for Y, Z, A and B
IEC 61000-4-2 Contact Discharge
±6
IEC 61000-4-2 Air-Gap Discharge
±12
UNITS
mV
mV
V
V
µA
kΩ
mA
mA
µA
kV
DRIVER SWITCHING CHARACTERISTICS—MAX13181E/MAX13182E (SLEW-RATE LIMITED
TO 250kbps)
(V_CC = +5V ±10%, T_A =T_MIN to T_MAX, unless otherwise noted. Typical values are at V_CC = +5V and T_A = +25°C.) (Note 1)
PARAMETER
Driver Propagation Delay
Driver Differential Output Rise or
Fall Time
SYMBOL
t_DPLH
t_DPHL
CONDITIONS
C_L = 50pF, R_L = 54Ω, Figure 3
C_L = 50pF, R_L = 54Ω, Figure 3
t_DR, t_DF C_L = 50pF, R_L = 54Ω, Figure 3
MIN TYP MAX UNITS
200
1000
ns
200
1000
400
1200
ns
Differential Driver Output Skew
(t_DPLH - t_DPHL)
Maximum Data Rate
t_DSKEW C_L = 50pF, R_L = 54Ω, Figure 3
250
140
ns
kbps
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
Driver Enable from Shutdown to Output Low
Time to Shutdown
t_DZH
t_DZL
t_DLZ
t_DHZ
t_DZH(SHDN)
t_DZL(SHDN)
t_SHDN
Figure 4a
Figure 4b
Figure 4b
Figure 4a
(MAX13182E) Figure 4a
(MAX13182E) Figure 4b
(MAX13182E)
2500
ns
2500
ns
100
ns
100
ns
5500
ns
5500
ns
50
200
600
ns
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