Rainbow-electronics MAX13223E Manual do Utilizador descarregar pdf (Página 5)

MAX13223E

±70V Fault-Protected, 3.0V to 5.5V,

2Tx/2Rx RS-232 Transceiver

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PTHL

-V

T_IN

T_OUT

-3V

PTLH

Figure 3. Driver Propagation Delay

PRHL

PRLH

1.3V

1.7V

R_IN

R_OUT

, t

≤ 10ns

Figure 4. Receiver Propagation Delay

Timing Diagrams

T_IN

T_OUT

Figure 1. Driver Test Circuit

T_IN

T_OUT

R_IN

15pF

Figure 2. Receiver Test Circuit

Test Circuits

1 2 3 4 5 6 7 8 9 10 11

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Rainbow-electronics MAX13223E Manual do Utilizador Página 5