MAX3535ECWI Просмотр технического описания (PDF) - Maxim Integrated
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MAX3535ECWI
Maxim Integrated
MAX3535ECWI Datasheet PDF : 26 Pages
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MAX3535E/MXL1535E
+3V to +5V, 2500VRMS Isolated RS-485/RS-422
Transceivers with ±15kV ESD Protection
SWITCHING ELECTRICAL CHARACTERISTICS (MAX3535E)
(VCC1 = +3.0V to +5.5V, VCC2 = +3.13V to +7.5V, RL = 27Ω, CL = 50pF, TA = -40°C to +85°C, unless otherwise noted. Typical values
are at VCC1 = +3.3V, VCC2 = +5V, TA = +25°C.)
PARAMETER
Data Sample Jitter
Maximum Data Rate
Self-Oscillating Frequency
Driver-Differential Output Delay
Time
Driver-Differential Output
Transition Time
Driver-Output Enable Time
SYMBOL
tJ
fDATA
fSOS
tDD
tTD
tPZL, tPZH
CONDITIONS
Figure 6
tJ = 25% of data cell, receiver and driver,
SLO = high (Note 4)
SLO = high, Figure 5
SLO = low, Figure 5
SLO = high, Figures 2, 6
SLO = low, Figures 2, 6
SLO = high, Figures 2, 6
SLO = low, Figures 2, 6
SLO = high, DI = high or low,
Figures 3, 7
MIN TYP MAX UNITS
220 285
ns
877 1136
kbps
250 450
kHz
200 375
490 855
ns
850 1560
30
100
ns
120 220 1000
730 1400
ns
Driver-Output Disable Time
tPHZ, tPLZ
SLO = high, DI = high or low,
Figures 3, 7
720 1300
ns
Receiver-Propagation Delay Time
to RO1
Receiver-Propagation Delay Time
to RO2
RO1, RO2 Rise or Fall Time
Receiver-Output Enable Time
RO1
tPLH1,
tPHL1
tPLH2,
tPHL2
tR, tF
tZL,tZH
Figures 4, 8
Figures 4, 8
Figures 4, 8
Figures 4, 9
440 855
ns
40
ns
40
ns
30
ns
Receiver-Output Disable Time
RO1
tLZ,tHZ Figures 4, 9
30
ns
Initial Startup Time (from Internal
Communication Fault)
(Note 5)
1200
ns
Internal Communication Timeout
Fault Time
(Note 5)
1200
ns
Maxim Integrated
5
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