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MAX13181E Datasheet, PDF (6/18 Pages) Maxim Integrated Products – +5.0V, ±15kV ESD-Protected, Half-Duplex/Full-Duplex, RS-485 Transceiver in uDFN
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+5.0V, ±15kV ESD-Protected, Half-Duplex/
Full-Duplex, RS-485 Transceiver in µDFN
0 OR 3V
D
GENERATOR
DE
50Ω
VCC
RL = 500Ω
S1
OUT
CL
50pF
DE
tDZL , tDZL(SHDN)
VCC
OUT
VOM = (VOL + VCC) / 2
VOL
VCC / 2
tDLZ
Figure 4b. Driver Enable and Disable Times (tDLZ, tDZL, tDZL(SHDN))
A (Y)
B (Z)
RO
Figure 5. Receiver Propagation Delay
+1V
-1V
VOH
VOL
1.5V
tRPLH
tRSKEW = | tRPLH - tRPHL |
tRPHL
THE RISE TIME AND FALL TIME OF INPUTS A, B, Y AND Z < 4ns
VCC
0
VOH
0.5V
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