Datasheet
MAX7367/MAX7368/MAX7369
4-Channel I
2
C Switches/Multiplexer
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS (3.3V SUPPLY)
(V
DD
= 2.3V to 3.6V, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
DD
= 3.3V, T
A
= +25°C.) (Note 1)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation 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.
V
DD
to GND...........................................................-0.3V to +6.0V
All Other Pins to GND............................................-0.3V to +6.0V
Input Currents
V
DD
...............................................................................100mA
GND ..............................................................................100mA
All Input Pins.................................................................±20mA
Output Current ....................................................................25mA
Continuous Power Dissipation (T
A
= +70°C)
20-Pin TSSOP (derate 11.0mW/°C
above T
A
= +70°C) .................................................. 879.1mW
16-Pin TSSOP (derate 9.4mW/°C
above T
A
= +70°C) .................................................. 754.7mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................ +300°C
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
POWER SUPPLY
Supply Voltage V
DD
2.3 3.6 V
Standby Current I
STB
No load, all inputs = V
DD
or GND, V
DD
= 3.6V,
all channels disabled
0.1 1 µA
Supply Current I
DD
No load, all inputs = V
DD
or GND,
f
SCL
= 100kHz, V
DD
= 3.6V,
all channels disabled
630 µA
Power-On-Reset (POR)
Voltage
V
POR
V
DD
rising 1.4 2.1 V
Power-On-Reset Hysteresis V
HYST
0.4 V
INPUT SCL, INPUT/OUTPUT SDA
Low-Level Input Voltage V
IL
(Note 2) -0.2
+0.3 x
V
DD
V
High-Level Input Voltage V
IH
0.7 x
V
DD
5.5 V
V
OL
= 0.4V 3 30
Low-Level Output Current I
OL
V
OL
= 0.6V 6 50
mA
Input Leakage Current I
L
-1 +1 µA
Input Capacitance C
I
All inputs = GND 15 pF
SELECT INPUTS A2, A1, A0, INT0–INT3, RESET
Low-Level Input Voltage V
IL
(Note 2) -0.2
+0.3 x
V
DD
V
High-Level Input Voltage V
IH
0.7 x
V
DD
5.5 V
Input Leakage Current I
L
-1 +1 µA
Input Capacitance C
I
All inputs = GND 5 pF