PCA6408A

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© NXP B.V. 2012. All rights reserved.

Product data sheet

Rev. 1 — 27 September 2012

16 of 40

NXP Semiconductors

PCA6408A

10. Limiting values

[1]

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

11. Recommended operating conditions

Table 12.

Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134).

Symbol

Parameter

Conditions

Min

Max

Unit

0.5

+6.5

V

supply voltage port P

0.5

+6.5

V

input voltage

[1]

0.5

+6.5

V

output voltage

[1]

0.5

+6.5

V

input clamping current

-

20

mA

output clamping current

-

20

mA

input/output clamping current

-

20

mA

-

20

mA

LOW-level output current

-50

mA

-25

mA

HIGH-level output current

-25

mA

supply current

-

200

mA

supply current port P

-

160

mA

-10

mA

storage temperature

65

+150

C

maximum junction temperature

-

125

C

Table 13.

Operating conditions

Symbol

Parameter

Conditions

Min

Max

Unit

1.65

5.5

V

supply voltage port P

1.65

5.5

V

HIGH-level input voltage

SCL, SDA, RESET

0.7

 V

DD(I2C-bus)

5.5

V

ADDR, P7 to P0

0.7

 V

DD(P)

5.5

V

LOW-level input voltage

SCL, SDA, RESET

0.5

0.3

 V

DD(I2C-bus)

V

ADDR, P7 to P0

0.5

0.3

 V

DD(P)

V

HIGH-level output current

P7 to P0

-

10

mA

LOW-level output current

P7 to P0

-

25

mA

ambient temperature

operating in free air

40

+85

C