MAX13080EASD Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Fabricante
MAX13080EASD
Maxim Integrated
MAX13080EASD Datasheet PDF : 24 Pages
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+5.0V, ±15kV ESD-Protected, Fail-Safe,
Hot-Swap, RS-485/RS-422 Transceivers
Typical Operating Characteristics (continued)
(VCC = +5.0V, TA = +25°C, unless otherwise noted.)
DRIVER PROPAGATION DELAY (500kbps)
MAX13080E-89E toc18
RL = 100Ω
DI
2V/div
VY - VZ
5V/div
DRIVER PROPAGATION DELAY (16Mbps)
MAX13080E-89E toc19
RL = 100Ω
DI
2V/div
VZ
2V/div
VY
2V/div
RECEIVER PROPAGATION DELAY (16Mbps)
MAX13080E-89E toc20
RL = 100Ω VB
2V/div
VA
2V/div
RO
2V/div
400ns/div
10ns/div
40ns/div
Y
VOD
Z
RL/2
RL/2
VOC
Figure 1. Driver DC Test Load
VCC
DE
Y
DI
VOD
Z
RL
CL
Test Circuits and Waveforms
VCC
DI
0
VCC/2
tDPLH
tDPHL
Z
Y
VO
VDIFF 0
-VO
VO
1/2 VO
10%
tR
VDIFF = V (Y) - V (Z)
90%
90%
tF
tSKEW = | tDPLH - tDPHL |
Figure 3. Driver Propagation Delays
1/2 VO
10%
Figure 2. Driver Timing Test Circuit
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