PCA9552_5

© Koninklijke Philips Electronics N.V. 2006. All rights reserved.

Product data sheet

Rev. 05 — 9 March 2006

16 of 28

Philips Semiconductors

PCA9552

[1]

All typical values at 3.3 V and 25

°C.

[2]

[3]

Each I/O must be externally limited to a maximum of 25 mA and each octal ([LED0 to LED7] and [LED8 to LED15]) must be limited to a

maximum current of 100 mA for a device total of 200 mA.

Select inputs A0, A1, A2; RESET

LOW-level input voltage

−0.5

-

0.8

V

HIGH-level input voltage

2.0

-

5.5

V

input leakage current

−1-

+1

µA

input capacitance

-

2.3

5

pF

Table 13:

Symbol

Parameter

Conditions

Min

Max

Unit

(1) maximum

(2) average

(3) minimum

(1) maximum

(2) average

(3) minimum

Fig 17. Typical frequency variation over process at

Fig 18. Typical frequency variation over process at

−20 %

0 %

20 %

percent

variation

−40 %

−40

100

−20

002aac191

0

20406080

(2)

(1)

(3)

−20 %

0 %

20 %

percent

variation

−40 %

−40

100

−20

002aac192

0

20406080

(1)

(2)

(3)