MAX13487E_15 Datasheet, PDF (7/17 Pages) Maxim Integrated Products – Half-Duplex RS-485-/RS-422-Compatible Transceiver with AutoDirection Control

MAX13487E/MAX13488E
Half-Duplex RS-485-/RS-422-
Compatible Transceiver with
AutoDirection Control
Typical Operating Characteristics (continued)
(V_CC = +5.0V, T_A = +25°C, unless otherwise noted.)
RECEIVER PROPAGATION vs. TEMPERATURE
(MAX13488E)
40
DRIVER PROPAGATION (500kbps)
(MAX13487E)
DRIVER PROPAGATION (16Mbps)
(MAX13488E)
30
t_RPLH
20
t_RPHL
10
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
RECEIVER PROPAGATION (16Mbps)
(MAX13488E)
400ns/div
B
2V/div
A
2V/div
DI
2V/div
DI
2V/div
A-B
5V/div
A-B
5V/div
WAVEFORM INTENSITY: 68%
10ns/div
DRIVING 16nF (19.2kbps)
(MAX13487E)
DI
2V/div
RO
2V/div
A-B
5V/div
10ns/div
DRIVING 16nF (19.2kbps)
(MAX13488E)
10μs/div
DRIVING 16nF (750kbps)
(MAX13488E)
DI
2V/div
DI
2V/div
www.maximintegrated.com
10μs/div
A-B
5V/div
400ns/div
A-B
5V/div
Maxim Integrated | 7