MAX7367 datasheet(3/19 Pages) MAXIM

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4-Channel I2C Switches/Multiplexer

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PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

PASS GATE

VDD = 3V to 3.6V, IO = 15mA, VO = 0.4V

Switch On-Resistance

RON

VDD = 2.3V to 2.7V, IO = 10mA, VO = 0.4V

VI(SW) = VDD = 3.0V to 3.6V, IO = -100µA

1.6

1.9

2.8

VI(SW) = VDD = 2.3V to 2.7V, IO = -100µA

1.1

2.0

Switch Output Voltage

VPASS

VI(SW) = VDD = 2.5V, IO = -100µA

1.5

Leakage Current

-1

µA

Input/Output Capacitance

CIO

All inputs = GND

INT OUTPUT

Low-Level Output Current

IOL

VOL = 0.4V

High-Level Output Current

IOH

1µA

ELECRTICAL CHARACTERISTICS (3.3V SUPPLY) (continued)

(VDD = 2.3V to 3.6V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VDD = 3.3V, TA = +25°C.) (Note 1)

ELECRTICAL CHARACTERISTICS (5V SUPPLY)

(VDD = 4.5V to 5.5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VDD = 5V, TA = +25°C.) (Note 1)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

POWER SUPPLY

Supply Voltage

VDD

4.5

5.5

Standby Current

ISTB

No load, all inputs = VDD or GND, VDD = 5.5V,

all channels disabled

0.3

µA

Supply Current

IDD

No load, all inputs = VDD or GND, fSCL =

100kHz, VDD = 5.5V, all channels disabled

µA

Power-On-Reset Voltage

VPOR

VDD rising

1.4

2.1

POR Hysteresis

VHYST

0.4

INPUT SCL, INPUT/OUTPUT SDA

Low-Level Input Voltage

VIL

(Note 2)

-0.2

+0.3 x

VDD

High-Level Input Voltage

VIH

0.7 x

VDD

5.5

VOL = 0.4V

Low-Level Output Current

IOL

VOL = 0.6V

Input Leakage Current

-1

µA

Input Capacitance

All inputs = GND

SELECT INPUTS A2, A1, A0,

INT0–INT3, RESET

Low-Level Input Voltage

VIL

(Note 2)

-0.2

+0.3 x

VDD

High-Level Input Voltage

VIH

0.7 x

VDD

5.5

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