MAX14824 Datasheet, PDF (6/28 Pages) Maxim Integrated Products – IO-Link Master Transceiver

MAX14824
IO-Link Master Transceiver
AC ELECTRICAL CHARACTERISTICS (continued)
(V_CC = 18V to 36V, V_L = 2.3V to 5.5V, V_GND = 0V; all logic inputs at V_L or GND; T_A = -40^oC to +105^oC, unless otherwise noted. Typical
values are at V_CC = 24V, V_L = 3.3V, and T_A = +25^oC, unless otherwise noted.) (Note 2)
PARAMETER
Driver Skew
Driver Rise Time
SYMBOL
t_SKEW
t_RISE
Driver Fall Time
t_FALL
Driver Enable Time High
t_ENH
Driver Enable Time Low
t_ENL
Driver Disable Time High
t_DISH
Driver Disable Time Low
t_DISL
RECEIVER (C/Q, DI) (Figure 4)
Receiver Low-to-High
Propagation Delay
t_PRLH
Receiver High-to-Low
Propagation Delay
t_PRHL
WAKE-UP GENERATION (Figure 5)
Wake-Up Enable Setup Time
Wake-Up Enable Hold Time
Wake-Up Pulse Rise
Propagation Delay
t_WUEN,S
t_WUEN,H
t₁
Wake-Up Pulse Fall Propagation
Delay
t₂
SPI TIMING (CS, SCLK, SDI, SDO) (Figure 6)
SCLK Clock Period
SCLK Pulse-Width High
SCLK Pulse-Width Low
CS Fall to SCLK Rise Time
SCLK Rise to CS Rise Hold
Time
t_CH+CL
t_CH
t_CL
t_CSS
t_CSH
SDI Hold Time
t_DH
CONDITIONS
|t_PDLH - t_PDHL|
Push-pull or high-side
(PNP) configuration,
Figure 1
HiSlew = 1
HiSlew = 0
Push-pull or low-side
(NPN) configuration,
Figure 1
HiSlew = 1
HiSlew = 0
Push-pull or high-side
(PNP) configuration,
Figure 3
HiSlew = 1
HiSlew = 0
Push-pull or low-side
(NPN) configuration,
Figure 2
HiSlew = 1
HiSlew = 0
Push-pull or high-side
(PNP) configuration,
Figure 2 (Note 4)
HiSlew = 1
HiSlew = 0
Push-pull or low-side
(NPN) configuration,
Figure 3 (Note 4)
HiSlew = 1
HiSlew = 0
RxFilter = 0
RxFilter = 1
RxFilter = 0
RxFilter = 1
MIN TYP MAX UNITS
0.1
2
Fs
0.4 0.85
Fs
1.5
4
0.4 0.85
Fs
1.4
4
0.3
1.5
Fs
0.8
7
0.3
1.5
Fs
0.9
7
1.6
3
Fs
1.6
3
0.1
3
Fs
0.1
3
0.4
2
0.2
2
Fs
0.5
2
0.3
2
30
ns
30
ns
1.5
5
Fs
1.5
3
Fs
83.3
ns
41.65
ns
41.65
ns
20
ns
20
ns
10
ns
  6