MAX3045BCWE View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
MAX3045BCWE Datasheet PDF : 15 Pages
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±10kV ESD-Protected, Quad 5V RS-485/RS-422
Transmitters
Table 2. Function Table for MAX3040/
MAX3041/MAX3042B
(Each Pair of Transmitters)
INPUT
EN_
OUTPUTS
Y_
Z_
H
H
H
L
L
H
L
H
X
L
High-Z
High-Z
H = Logic High
L = Logic Low
X = Don’t Care
High-Z = High Impedance
Table 3. Function Table for MAX3043/
MAX3044/MAX3045B
(All Transmitters)
INPUT
EN
H
H
L
H
H
X
L
X
X
L
OUTPUTS
EN
Y
Z
X
H
L
X
L
H
L
H
L
L
L
H
H
High-Z
High-Z
H = Logic High
L = Logic Low
X = Don’t Care
High-Z = High Impedance
TIN
(VCC OR GND)
VCC
Y
Z
5V
1kΩ
0.1kΩ
50pF
1kΩ
Figure 10. Differential Power-Up Glitch (Hot Swap)
VCC
2V/div
Y
200mV/div
Z
200mV/div
Y-Z
(20mV/div)
238mV
Figure 11. Differential Power-Up Glitch (0.1V/µs)
VCC
2V/div
Y
50mV/div
Z
50mV/div
1µs/div
Y-Z
(5mV/div)
238mV
Figure 12. Differential Power-Up Glitch (1V/µs)
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