MCP98242-BESLASHST datasheet(4/46 Pages) MICROCHIP

4 / 46 page

MCP98242

DS21996A-page 4

TIMING DIAGRAM

SENSOR AND EEPROM SERIAL INTERFACE TIMING SPECIFICATIONS

Electrical Specifications: Unless otherwise indicated, VDD = 3.0V to 3.6V, GND = Ground, TA = -20°C to +125°C,

CL = 80 pF, and all limits measured to 50% point.

Parameters

Sym

Min

Typ

Max

Units

Conditions

2-Wire I2C/SMBus-Compatible Interface

Serial Port Frequency

fSC

—

100

kHz

I2C/SMBus

Low Clock

tLOW

4.7

—

µs

High Clock

tHIGH

4.0

—

µs

Rise Time

—

1000

(VIL MAX - 0.15V) to (VIH MIN +

0.15V)

Fall Time

——

300

(VIH MIN + 0.15V) to (VIL MAX -

0.15V)

Data Setup Before SCLK High

tSU-DATA

250

—

Data Hold After SCLK Low

tH-DATA

300

—

Start Condition Setup Time

tSU-START

4.7

—

µs

Start Condition Hold Time

tH-START

4.0

—

µs

Stop Condition Setup Time

tSU-STOP

4.0

—

µs

Bus Idle

tB_FREE

4.7

—

µs

Time Out

tOUT

Temp. Sensor Only (characterized

but not production tested)

Start Condition

Data Transmission

Stop Condition

MCP98242-BE/ST Datasheet(PDF) 4 Page - Microchip Technology

MCP98242-BE/ST Datasheet(HTML) 4 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46

Datasheet Download

Link URL