HEF4511BP 데이터 시트보기 (PDF) - Philips Electronics

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HEF4511BP

BCD to 7-segment latch/decoder/driver

Philips Electronics 

Philips Semiconductors

BCD to 7-segment latch/decoder/driver

Product specification

HEF4511B

MSI

HEC

Output voltage

HIGH

Output voltage

HIGH

Output voltage

HIGH

Output voltage

HIGH

Output voltage

HIGH

Output voltage

HIGH

Tamb (°C)

VDD

V

IOH

mA

SYMBOL

−55

+ 25

+ 125

MIN. MAX. MIN. TYP. MIN. MAX.

5

0

4,10

4,10 4,40 4,10

V

10

0 VOH

15

0

9,10

14,10

9,10 9,90 9,10

V

14,10 14,40 14,40

V

5

5

4,30

V

10

5 VOH

15

5

9,30

V

14,30

V

5

10

3,60

3,60 4,25 3,20

V

10

10 VOH

15

10

8,75

13,75

8,75 9,25 8,35

V

13,75 14,25 13,35

V

5

15

4,20

V

10

15 VOH

15

15

9,20

V

14,20

V

5

20

2,80

2,80 4,20 2,30

V

10

20 VOH

15

20

8,10

13,10

8,10 9,20 7,60

V

13,10 14,20 12,60

V

5

25

4,15

V

10

25 VOH

15

25

9,20

V

14,20

V

AC CHARACTERISTICS

VSS = 0 V; Tamb = 25 °C; input transition times ≤ 20 ns

Dynamic power

dissipation per

package (P)

VDD

V

TYPICAL FORMULA FOR P (µW)

5

1 000 fi + ∑ (foCL) × VDD2

10

4 000 fi + ∑ (foCL) × VDD2

15

10 000 fi + ∑ (foCL) × VDD2

where

fi = input freq. (MHz)

fo = output freq. (MHz)

CL = load capacitance (pF)

∑ (foCL) = sum of outputs

VDD = supply voltage (V)

January 1995

7

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