MAX14826 Datasheet, PDF (5/32 Pages) Maxim Integrated Products – IO-Link Device Transceiver

MAX14826
IO-Link Device 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 = +25°C, unless otherwise noted.) (Note 2)
PARAMETER
DO Driver Output Voltage Low
DO Source Current Limit
DO Sink Current Limit
V_{OL_DO}
I_{OH_DO}
I_{OL_DO}
CONDITIONS
DO low-side
enabled,
9V ≤ V_CC ≤ 36V
I_DO = +200mA
I_DO = +100mA
I_DO = +50mA
DO high-side enabled, V_DO < (V_CC - 5V)
DO low-side enabled, V_DO > 5V
MIN
-470
270
TYP
1.6
1.24
1.04
-340
360
C/Q, DI Input Voltage Range
V_IN
For valid RX, LI
-1.0
C/Q Input Threshold High
C/Q Input Threshold Low
C/Q Input Hysteresis
DI Input Threshold High
DI Input Threshold Low
DI Input Hysteresis
C/Q Weak Pulldown Current
DO Leakage Current
V_{IH_C/Q}
C/Q driver disabled
10.5
V_{IL_C/Q}
C/Q driver disabled
8.0
V_{HYS_C/Q} C/Q driver disabled
1.0
1.6
V_{IH_DI}
6.8
V_{IL_DI}
5.2
V_{HYS_DI}
1
1.6
I_PDC/Q
C/Q driver disabled, V_C/Q = (V_CC - 1V)
48
I_PDDO
DO driver disabled, V_CC = 36V,
V_DO = (V_CC - 1V)
-1
DI Weak Pulldown Current
I_PDDI
V_CC = 36V, V_DI = (V_CC - 1V)
C/Q Input Capacitance
C_C/Q
C/Q driver disabled
40
DO Input Capacitance
C_DO
DO driver disabled
40
DI Input Capacitance
C_DI
20
LOGIC INPUTS (TX, TXEN, LO, CS/PNP, SDI/DOPP, SCLK/CQPP, SPI/PAR, DODIS)
Logic-Input Voltage Low
V_IL
0.3 x
V_L
Logic-Input Voltage High
V_IH
Logic-Input Leakage Current
High
Logic-Input Leakage Current
Low
SPI/ PAR Pull-Up Resistance
Logic-Input Capacitance
I_{LEAK_H}
I_{LEAK_L}
R_PUSPI
C_IN
Logic input = V_L
TX, TXEN, LO, CS/PNP, SDI/DOPP,
SCLK/CQPP, Logic input = GND
-2
-2
100
5
MAX
2.3
1.75
1.4
-263
480
V_CC +
1.0
13
11.5
8
6.4
100
UNITS
V
mA
mA
V
V
V
V
V
V
V
µA
+1
µA
102
µA
pF
pF
pF
V
0.7 x
V_L
V
+2
µA
+2
µA
kΩ
pF
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