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MAX14821 Datasheet, PDF (8/31 Pages) Maxim Integrated Products – IO-Link Device Transceiver | |||
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MAX14821
IO-Link Device Transceiver
TXEN
TXC
C/Q OR DO
TXQ
MAX14821
3.3nF 5kâ¦
LO
GND
TXEN
(TXC AND TXQ)
OR LO
tPDHL
C/Q OR DO
tFALL
Figure 1. C/Q and LO Driver Propagation Delays and Rise/Fall Times
VL
0V
VL
50%
0V
tPDLH
90%
VCC
50%
10%
0V
tRISE
VCC
5kâ¦
TXEN
VL
C/Q
TXC
MAX14821
3.3nF
TXQ
GND
TXEN
C/Q
tENL
10%
VL
0V
tDISH
VCC
10%
0V
Figure 2. C/Q Driver Enable Low and Disable High Timing with External Pullup Resistor
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