Datasheet
MAX31913
Industrial, Octal, Digital Input
Translator/Serializer
2Maxim Integrated
(Voltages relative to GND.)
Voltage Range on V
CC24V
............................. -0.3V to +45V
Voltage Range on IN1–IN8 ............................ -0.3V to +45V
Voltage Range on IN1–IN8
(through 2.2kω resistors) ............................. -45V to +45V
Voltage Range on DB0/DB1, CLK, SIN,
CS, MODESEL .......................... -0.3V to (V
5VOUT
+ 0.3V)
Continuous Power Dissipation (T
A
= +70NC)
TSSOP (derate 27mW/NC above +70NC) .......... 2162.2mW
Operating Temperature Range
Ambient Temperature .............................. -40NC to +125NC
Junction Temperature..............................-40NC to +150NC
Storage Temperature Range ......................-55NC to +125NC
Lead Temperature (soldering, 10s) .........................+300NC
Soldering Temperature (reflow) ...............................+260NC
TSSOP
Junction-to-Ambient Thermal Resistance (q
JA
) ..........37°C/W
Junction-to-Case Thermal Resistance (q
JC
) .................2°C/W
ABSOLUTE MAXIMUM RATINGS
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer
board. For detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional opera-
tion of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
PACKAGE THERMAL CHARACTERISTICS (Note 1)
RECOMMENDED OPERATING CONDITIONS (Note 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Field Supply Voltage V
CC24V
(Note 3) 7 36 V
Field Inputs Voltage V
INn
(Note 4) -0.3 36 V
Logic Inputs Voltage V
LOGIC
0 5.5 V
Current-Limit Setting Resistor R
REF
15
kI
Field Input Data Rate f
IN
(Note 5) 200 kHz