STMPE2401 datasheet(10/55 Pages) STMICROELECTRONICS

No de pièce	STMPE2401

Description	24-bit Enhanced port expander with Keypad and PWM controller Xpander logic

PDF	55 Pages

Scroll/Zoom	100%

Fabricant	STMICROELECTRONICS [STMicroelectronics]

Site Internet	http://www.st.com

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10 / 55 page

Maximum rating

STMPE2401

10/55

Maximum rating

Stressing the device above the rating listed in the “Absolute Maximum Ratings” table may

cause permanent damage to the device. These are stress ratings only and operation of the

device at these or any other conditions above those indicated in the Operating sections of

this specification is not implied. Exposure to Absolute Maximum Rating conditions for

extended periods may affect device reliability. Refer also to the STMicroelectronics SURE

Program and other relevant quality documents.

3.1

Absolute maximum rating

3.2

Thermal data

Table 4. Absolute maximum rating

Symbol

Parameter

Value

Unit

VCC

Supply voltage

2.5

VIN

Input voltage on GPIO pin

2.5

VI2C

Input voltage on I2C pin

(SDATA,SCLK, INT)

4.5

VESD (HBM)

ESD protection on each GPIO pin

Table 5. Thermal data

Symbol

Parameter

Min

Typ

Max

Unit

RthJA

Thermal resistance junction-ambient

100

°C/W

Operating ambient temperature

-40

°C

Operating junction temperature

-40

125

°C

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