LM73_15 datasheet(6/30 Pages) TI

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LM73

SNIS141F – OCTOBER 2005 – REVISED OCTOBER 2015

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6.6 Logic Electrical Characteristics- Digital DC Characteristics

Unless otherwise noted, these specifications apply for VDD = 2.7 V to 5.5 V. All limits TA = TJ = 25°C, unless otherwise noted.

TA is the ambient temperature. TJ is the junction temperature.

PARAMETER

TEST CONDITIONS

MIN

TYP(1)

MAX(2)

UNIT

SMBDAT, SMBCLK INPUTS

Logical 1 Input

VIH

TA = TJ =TMIN to TMAX

0.7 × VDD

Voltage

Logical 0 Input

VIL

TA = TJ =TMIN to TMAX

0.3 × VDD

Voltage

SMBDAT and

VIN;HYST SMBCLK Digital

0.07 × VDD

Input Hysteresis

0.01

Logical 1 Input

IIH

VIN = VDD

µA

Current

TA = TJ =TMIN to TMAX

–0.01

Logical 0 Input

IIL

VIN = 0 V

µA

Current

TA = TJ =TMIN to TMAX

–2

CIN

Input Capacitance

SMBDAT, ALERT OUTPUTS

0.01

High Level Output

IOH

VOH = VDD

µA

Current

TA = TJ =TMIN to TMAX

SMBus Low Level

TA = TJ =TMIN to TMAX

VOL

IOL = 3 mA

0.4

Output Voltage

ADDRESS INPUT

VIH;ADD

Address Pin High

TA = TJ =TMIN to TMAX

VDD – 0.100

RESS

Input Voltage

VIL;ADDR Address Pin Low

TA = TJ =TMIN to TMAX

0.100

ESS

Input Voltage

0.01

IIH;

Address Pin High

VIN = VDD

µA

ADDRESS

Input Current

TA = TJ =TMIN to TMAX

–0.01

IIL;ADDR

Address Pin Low

VIN = 0 V

µA

ESS

Input Current

TA = TJ =TMIN to TMAX

–2

(1)

Typicals are at TA = 25°C and represent most likely parametric norm.

(2)

Limits are specified to AOQL (Average Outgoing Quality Level).

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