Rainbow-electronics MAX13237E Manuale Utente Scaricare il pdf (Pagina 6)

MAX13234E–MAX13237E

3Mbps RS-232 Transceivers with

Low-Voltage Interface

6 _______________________________________________________________________________________

Test Circuits/Timing Diagram (continued)

TPHL

-V

T_IN

T_OUT

-3V

TPLH

-3V

= 6/t

/2 V

, t

≤ 10ns

Figure 5. Transmitter Propagation Delay

T_OUTT_IN

Figure 4. Transmitter Test Circuit

R_IN

R_OUT

1.3V

RPHL

1.7V

RPLH

, t

≤ 10ns

Figure 3. Receiver Propagation Delay

1 2 3 4 5 6 7 8 9 10 11 ... 15 16

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Rainbow-electronics MAX13237E Manuale Utente Pagina 6