MAX14824 Datasheet, PDF (5/28 Pages) Maxim Integrated Products – IO-Link Master Transceiver

MAX14824
IO-Link Master Transceiver
DC 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°C to +105°C, unless otherwise noted. Typical
values are at V_CC = 24V, V_L = 3.3V, and T_A = +25NC, unless otherwise noted.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
LOGIC INPUTS (TXC, TXQ, TXEN, CS, WUEN, SDI, SCLK, A3, A2, A1, A0)
Logic Input-Voltage Low
V_IL
Logic Input-Voltage High
V_IH
Logic Input Leakage Current
I_LEAK
Logic Input Capacitance
C_IN
A1 Pulldown Resistance
R_A1PD
LOGIC OUTPUTS (RX, LI, UV, SDO, IRQ)
Logic input = GND or V_L
Logic Output-Voltage Low
V_OL
I_OUT = -5mA
Logic Output-Voltage High
V_OHRX,
V_OHWU, V_OHLI,
V_OHSDO,
V_OHIRQ,
I_OUT = 5mA (Note 3)
SDO Leakage Current
THERMAL SHUTDOWN
I_{LK_SDO}
SDO disabled, SDO = GND or V_L
Thermal Warning Threshold
Die temperature rising, OTemp bit is set
Thermal Warning Threshold
Hysteresis
Die temperature falling, OTemp bit is
cleared
Thermal Shutdown Threshold
Die temperature rising
Thermal Shutdown Hysteresis
MIN TYP MAX UNITS
0.3 x
V_L
V
0.7 x
V_L
V
-1
+1
FA
5
pF
325
800
kI
0.4
V
V_L -
0.6
V
-1
+1
FA
+115
NC
20
NC
+150
NC
20
NC
AC ELECTRICAL CHARACTERISTICS
(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^°C to +105^°C, 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
C/Q, DI INTERFACES
Data Rate
DRIVER (C/Q)
Driver Low-to-High Propagation
Delay
Driver High-to-Low Propagation
Delay
SYMBOL
CONDITIONS
HiSlew = 1
DR
HiSlew = 0
t_PDLH
t_PDHL
Push-pull or high-side
(PNP) configuration,
Figure 1
Push-pull or low-side
(NPN) configuration,
Figure 1
HiSlew = 1
HiSlew = 0
HiSlew = 1
HiSlew = 0
MIN TYP MAX UNITS
4.8
230.4
kbps
4.8
38.4
0.5
2
Fs
1.6
5
0.5
2
Fs
1.6
5
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