EMC1812 datasheet(8/102 Pages) MICROCHIP

8 / 102 page

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Parameters

Sym.

Min.

Typ.

Max.

Units Conditions

Output (SDA only)

Low-Level Voltage

VOL

—

0.4

IO = 20 mA, VDD = 1.7V to

3.6V

High-Level Current

(leakage)

IOH

—

µA

VOH = VDD

Low-Level Current

IOL

—

VOL = 0.4V, VDD = 1.65V to

3.6V

Capacitance

CIN

—

SDA and SCL Inputs

Hysteresis

VHYST

—

0.05VDD —

Table 1-2. Thermal Specifications

Electrical Characteristics: Unless otherwise specified, 1.62V ≤ VDD ≤ 3.6V at -40°C ≤ TA ≤ +125°C

Parameters

Sym. Min. Typ.

Max. Units Test Conditions

Temperature Ranges

Specified Temperature Range

-40

—

+125 °C

Operating Temperature Range

-40

—

+125 °C

Storage Temperature Range

-65

—

+125 °C

Thermal Package Resistances

Thermal Resistance, 8L-

WDFN, 2 x 2 mm

θJA

—

141.3 —

°C/W JEDEC 2s2p, board size 76.2 x

114.3 x 1.6 mm, one thermal via,

airflow = 0 m/s.

Thermal Resistance, 10L-

VDFN, 2.5 x 2.0 mm

θJA

—

°C/W

Table 1-3. SMBUS Module Specifications

Operating Conditions: unless otherwise indicated, 1.62V ≤ VDD ≤ 3.6V at -40°C ≤ TA ≤ +85°C

Characteristic

Sym.

Min. Typ. Max. Units Conditions

SMBus Timing

Clock Frequency

fSMB

—

400

kHz

Spike Suppression

tSP

—

Bus Free Time Stop to Start

tBUF

1.3

—

µs

Hold Time: Start

tHD:STA

0.6

—

µs

Setup Time: Start

tSU:STA

0.6

—

µs

Setup Time: Stop

tSU:STO

0.6

—

µs

Multi-Channel Low-Voltage Remote Di...

Electrical Characteristics

Datasheet

DS20005751A-page 8

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