www.ti.com

Absolute Maximum Ratings

(1)

Recommended Operating Conditions

PCF8575

WITH INTERRUPT OUTPUT

SCPS121D – JANUARY 2005 – REVISED APRIL 2007

Address Reference

INPUTS

A2

A1

A0

L

L

L

32 (decimal), 20 (hexadecimal)

L

L

H

33 (decimal), 21 (hexadecimal)

L

H

L

34 (decimal), 22 (hexadecimal)

L

H

H

35 (decimal), 23 (hexadecimal)

H

L

L

36 (decimal), 24 (hexadecimal)

H

L

H

37 (decimal), 25 (hexadecimal)

H

H

L

38 (decimal), 26 (hexadecimal)

H

H

H

39 (decimal), 27 (hexadecimal)

over operating free-air temperature range (unless otherwise noted)

MIN

MAX

UNIT

Supply voltage range

–0.5

6.5

V

–0.5

V

–0.5

V

Input clamp current

–20

mA

Output clamp current

–20

mA

Input/output clamp current

–20

mA

Continuous output low current

50

mA

Continuous output high current

–4

mA

±100

mA

DB package

63

DBQ package

61

DGV package

86

θ

JA

°C/W

DW package

46

PW package

88

RGE package

53

Storage temperature range

–65

150

°C

(1)

Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings

only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating

conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2)

The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.

(3)

The package thermal impedance is calculated in accordance with JESD 51-7.

MIN

MAX

UNIT

Supply voltage

2.5

5.5

V

High-level input voltage

0.7

× V

CC

V

Low-level input voltage

–0.5

0.3

× V

CC

V

P-port high-level output current

–1

mA

P-port transient pullup current

–10

mA

P-port low-level output current

25

mA

Operating free-air temperature

–40

85

°C

8

Submit Documentation Feedback