MAX3160EEAP-T Maxim Integrated, MAX3160EEAP-T Datasheet - Page 5

• Manufacturer Part Number: MAX3160EEAP-T
• Description: RS-422/RS-485 Interface IC
• Manufacturer: Maxim Integrated

Specifications of MAX3160EEAP-T

• Data Rate: 250 Kbps
• Operating Supply Voltage: 3 V to 5.5 V
• Supply Current: 2.5 mA
• Operating Temperature Range: 0 C to + 70 C
• Mounting Style: SMD/SMT
• Package / Case: SSOP-20
• Function: Line Transceiver
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 1
• Number Of Receivers: 1
• Product: RS-422/RS-485 Combination
• Propagation Delay Time Ns: 0.15 us

ELECTRICAL CHARACTERISTICS (continued)
(V
T
Note 2: All currents into the device are positive. All currents out of the device are negative.
Note 3: Applies to A, B for MAX3162E and MAX3160E/MAX3161E with HDPLX = GND, or Y, Z for MAX3160E/MAX3161E with
(V
ground, T
A
RS-485/RS-422 DRIVER TIMING CHARACTERISTICS FAST MODE, FAST = V
Differential Driver Propagation
Delay
Differential Driver Rise and Fall
Times
Differential Driver Propagation
Delay Skew
Driver Output Enable Time
Driver Output Disable Time
RS-485/RS-422 RECEIVER TIMING CHARACTERISTICS
Receiver Propagation Delay
Receiver Propagation Delay
Skew
Receiver Output Enable Time
Receiver Output Disable Time
ESD PROTECTION
R_IN, T_OUT, A, B, Y, Z
RS-232/RS-485/RS-422 Multiprotocol Transceivers
CC
CC
-10.00
10.00
= T
-2.50
-5.00
-7.50
7.50
5.00
2.50
= +3V to +5.5V, C1–C4 = 0.1µF when tested at +3.3V ±10%; C1 = 0.047µF and C2, C3, C4 = 0.33µF when tested at +5V±10%;
= +3.3V, 250kbps data rate, C
0
MIN
RS-232 TRANSMITTER OUTPUT VOLTAGE
0
vs. LOAD CAPACITANCE (FAST = GND)
HDPLX = V
A
PARAMETER
to T
= +25°C, unless otherwise noted.)
1000
MAX
±15kV ESD-Protected, +3.0V to +5.5V, 10nA,
LOAD CAPACITANCE (pF)
, unless otherwise noted. Typical values are at V
2000
CC.
_______________________________________________________________________________________
3000
4000
BYPASS
t
t
SYMBOL
t
t
RZL
RLZ
DZH
DHZ
t
t
t
DR
t
t
DSKEW
RSKEW
t
t
RPLH
DPHL,
DPLH
RPHL
5000
, t
, t
, t
,t
,t
DZL
DLZ
RZH
RHZ
DF
, C1, C2, C3, C4 = 0.1µF, all RS-232 transmitters (RS-232 mode) loaded with 3kΩ to
,
-10.00
10.00
-2.50
-5.00
-7.50
7.50
5.00
2.50
R
R
R
C
C
C
C
MAX3162E, C
MAX3162E, C
Human Body Model
DIFF
DIFF
DIFF
0
L
L
L
L
RS-232 TRANSMITTER OUTPUT VOLTAGE
= 50pF, Figures 4, 8
= 50pF, Figures 4, 8
= 15pF, Figures 9, 11
= 15pF, Figures 9, 11
0
vs. LOAD CAPACITANCE (FAST = V
DATA RATE = 1Mbps
= 54Ω, C
= 54Ω, C
= 54Ω, C
500
LOAD CAPACITANCE (pF)
L
L
L
L
L
CONDITIONS
= 50pF, Figures 2, 10
= 15pF, Figures 2, 10
1000
= 50pF, Figures 3, 7
= 50pF, Figures 3, 7
= 50pF, Figures 3, 7
CC
= +3.3V and T
1500
Typical Operating Characteristics
2000
CC
CC
2500
A
, 10Mbps)
)
= +25°C.) (Note 2)
18
16
14
12
10
8
6
4
2
0
0
vs. LOAD CAPACITANCE (FAST = GND)
MIN
±15
FALLING
RS-232 TRANSMITTER SLEW RATE
1000
RISING
LOAD CAPACITANCE (pF)
TYP
400
200
100
100
60
10
80
2000
1
3000
MAX
120
900
400
150
25
10
10
4000
UNITS
kV
ns
ns
ns
ns
ns
ns
ns
ns
ns
5000
5