Rainbow-electronics MAX14821 Manuale Utente Scaricare il pdf (Pagina 8)

�� Maxim Integrated Products 8

MAX14821

IO-Link Device Transceiver

Figure 1. C/Q and LO Driver Propagation Delays and Rise/Fall Times

Figure 2. C/Q Driver Enable Low and Disable High Timing with External Pullup Resistor

TXC C/Q OR DO

TXEN

(TXC AND TXQ)

OR LO

C/Q

OR DO

PDHL

FALL

RISE

PDLH

90%

50%

10%

3.3nF 5kΩ

TXEN

GND

TXQ

MAX14821

TXC

TXQ

C/Q

TXEN

C/Q

ENL

DISH

10%

3.3nF

5kΩ

TXEN

GND

MAX14821

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Rainbow-electronics MAX14821 Manuale Utente Pagina 8