Datasheet

MAX13487E/MAX13488E
Half-Duplex RS-485-/RS-422-Compatible
Transceiver with AutoDirection Control
_______________________________________________________________________________________ 7
Typical Operating Characteristics (continued)
(V
CC
= +5.0V, T
A
= +25°C, unless otherwise noted.)
RECEIVER PROPAGATION vs. TEMPERATURE
(MAX13488E)
MAX13487Etoc16
TEMPERATURE (°C)
RECEIVER PROPAGATION (ns)
603510-15
10
20
30
40
0
-40 85
t
RPLH
t
RPHL
DRIVER PROPAGATION (500kbps)
(MAX13487E)
MAX13487Etoc17
DI
2V/div
A-B
5V/div
400ns/div
DRIVER PROPAGATION (16Mbps)
(MAX13488E)
MAX13487Etoc18
DI
2V/div
A-B
5V/div
10ns/div
WAVEFORM INTENSITY: 68%
RECEIVER PROPAGATION (16Mbps)
(MAX13488E)
MAX13487Etoc19
B
2V/div
RO
2V/div
A
2V/div
10ns/div
DRIVING 16nF (19.2kbps)
(MAX13487E)
MAX13487Etoc20
DI
2V/div
A-B
5V/div
10μs/div
DRIVING 16nF (19.2kbps)
(MAX13488E)
MAX13487Etoc21
DI
2V/div
A-B
5V/div
10μs/div
DRIVING 16nF (750kbps)
(MAX13488E)
MAX13487Etoc22
DI
2V/div
A-B
5V/div
400ns/div