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MAX13413EESA+T

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24
MAX13410E–MAX13415E
RS-485 Transceiver with Integrated Low-Dropout
Regulator and AutoDirection Control
10 ______________________________________________________________________________________
60
45
30
15
0
-40 10-15 35 60 85
RECEIVER PROPAGATION vs.TEMPERATURE
(MAX13410E/MAX13412E)
MAX13410E-15E toc13
TEMPERATURE (°C)
RECEIVER PROPAGATION DELAY (ns)
t
RPHL
t
RPLH
60
45
30
15
0
-40 10-15 35 60 85
RECEIVER PROPAGATION vs.TEMPERATURE
(MAX13411E/MAX13413E)
MAX13410E-15E toc14
TEMPERATURE (°C)
RECEIVER PROPAGATION DELAY (ns)
t
RPHL
t
RPLH
DRIVER PROPAGATION (250kbps)
(MAX13412E)
MAX13410E-15E toc15
1μs/div
DI
2V/div
A - B
5V/div
DRIVER PROPAGATION (16kbps)
(MAX13413E)
MAX13410E-15E toc16
20ns/div
DI
2V/div
A - B
5V/div
RECEIVER PROPAGATION (16kbps)
(MAX13413E)
MAX13410E-15E toc17
20ns/div
A
2V/div
B
2V/div
RO
2V/div
DRIVING A LARGE CAPACITIVE LOAD 16nF
(19.2kbps) (MAX13412E)
MAX13410E-15E toc18
10μs/div
DI
2V/div
A - B
2V/div
DRIVING A LARGE CAPACITIVE LOAD 16nF
(1Mbps) (MAX13413E)
MAX13410E-15E toc19
400ns/div
DI
2V/div
A - B
5V/div
DRIVING A LARGE CAPACITIVE LOAD 16nF
(50kbps) (MAX13413E)
MAX13410E-15E toc20
1μs/div
DI
2V/div
A - B
2V/div
Typical Operating Characteristics (continued)
(V
CC
= +7.5V, T
A
= +25°C, unless otherwise noted.)
MAX13410E–MAX13415E
RS-485 Transceiver with Integrated Low-Dropout
Regulator and AutoDirection Control
______________________________________________________________________________________ 11
V
OD
C
L
V
OC
A
B
R
DIFF
/ 2
R
DIFF
/ 2
Figure 1. Driver DC Test Load
1.5V
1.5V
0
DI
B
A
t
DPLH
t
DPHL
1/2 V
O
1/2 V
O
V
O
10%
90%
10%
90%
0
V
O
-V
O
V
DIFF
t
DSKEW
= |t
DPLH
- t
DPHL
|
V
DIFF
= V
A
- V
B
t
HLt
LH
5V
f = 1MHz, t
LH
≤ 3ns, t
HL
≤ 3ns
Figure 3a. Driver Propagation Delays
Test Circuits and Waveforms
A
B
DE
DI
5V
R
DIFF
C
L
V
ID
Figure 2a. Driver-Timing Test Circuit
A
B
DI
R
L
V
ID
R
L
V
REG
GND
C
L
Figure 2b. Driver-Timing Test Circuit
MAX13410E–MAX13415E
RS-485 Transceiver with Integrated Low-Dropout
Regulator and AutoDirection Control
12 ______________________________________________________________________________________
Test Circuits and Waveforms (continued)
1.5V
1.5V
0
DI
B
A
t
DPLH
t
DPHL
1/2 V
O
1/2 V
O
V
O
t
DDD
, t
RED
RO
(RO PULLED LOW)
10%
90%
10%
90%
0
V
O
O
-V
O
V
DIFF
V
DIFF
= V
A
- V
B
t
HL
t
LH
f = 1MHz, t
LH
≤ 3ns, t
HL
≤ 3ns
5V
RE = V
CC
Figure 3b. Driver Propagation Delays
1.5V
1.5V
A, B
0
0
OUTPUT NORMALLY LOW
DE
OUTPUT NORMALLY HIGH
t
DZL(SHDN)
t
DZH(SHDN)
t
DLZ
t
DHZ
2.3V
2.3V
V
OL
+ 0.5V
V
OH
+ 0.5V
V
OH
A, B
V
OL
V
CC
OUTPUT
UNDER TEST
5V
C
L
S
1
S
2
500Ω
Figure 4. Driver Enable and Disable Times
V
ID
A
B
R
RECEIVER
OUTPUT
ATE
Figure 5. Receiver-Propagation-Delay Test Circuit
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24

MAX13413EESA+T

Mfr. #:
Buy MAX13413EESA+T
Manufacturer:
Maxim Integrated
Description:
RS-485 Interface IC Ic Txrx RS-485 Ldo/Ctrl
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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