 2015 Microchip Technology Inc.

DS20005411A-page 3

EMC1001

1.0

ELECTRICAL

CHARACTERISTICS

Absolute Maximum Ratings†

Supply Voltage VDD..............................................-0.3 to 5.0V

Voltage on ALERT/THERM2, SMDATA and SMCLK pins ......

..............................................................................-0.3 to 5.5V

Lead Temperature Range .......................................................

.......................................... Refer to JEDEC Spec. J-STD-020

ESD Rating, All Pins (Human Body Model) ..................2000V

† Notice: Stresses above those listed under “Maximum

Ratings” may cause permanent damage to the device.

This is a stress rating only and functional operation of

the device at those or any other conditions above those

indicated

in

the

operational

sections

of

this

specification is not intended. Exposure to maximum

rating conditions for extended periods may affect

device reliability.

ELECTRICAL SPECIFICATIONS

Parameter

Symbol

Min.

Typ.

Max.

Units

Conditions

DC Power

Supply Voltage

3.0

3.3

3.6

V

Average Operating Current

—

36

—

mA

0.0625 conversion/s,

see Table 4-4

—

4.8

10

µA

Standby mode

Temperature Measurement

Accuracy

—

±0.5

±1.5

°C

+40°C

 T

—±1

±3

°C

-25°C

 T

Resolution

—

0.25

—

°C

Conversion Time

—

26

—

ms

Voltage Tolerance

Voltage at pin

(ADDR/THERM)

-0.3

—

3.6

V

Voltage at pin

(ALERT/THERM2,

SMDATA,SMCLK)

-0.3

—

5.5

V

Digital Outputs (ADDR/THERM, ALERT/THERM2)

Output Low Voltage

——

0.4

V

High Level

Leakage Current

—0.1

1

mA

SMBus Interface (SMDATA,SMCLK)

Input High Level

2.0

—

—

V

Input Low Level

—0.8

V

Input High/Low Current

-1

—

1

mA

Hysteresis

—

500

—

mV

Input Capacitance

—

5

—

pF

Output Low Sink Current

6

—

mA

SMDATA = 0.6V

SMBus Timing

Clock Frequency

10

—

400

kHz

Spike Suppression

—

—

50

ns

Bus Free Time Start to Stop

1.3

—

—

µs

Hold Time Start

THD:STA

0.6

—

—

µs

Note 1:

300 ns rise time maximum is required for 400 kHz bus operation. For lower clock frequencies, the