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Número de pieza | HEF4028B | |
Descripción | 1-of-10 decoder | |
Fabricantes | Philips | |
Logotipo | ||
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DATA SHEET
For a complete data sheet, please also download:
• The IC04 LOCMOS HE4000B Logic
Family Specifications HEF, HEC
• The IC04 LOCMOS HE4000B Logic
Package Outlines/Information HEF, HEC
HEF4028B
MSI
1-of-10 decoder
Product specification
File under Integrated Circuits, IC04
January 1995
1 page Philips Semiconductors
1-of-10 decoder
Product specification
HEF4028B
MSI
AC CHARACTERISTICS
VSS = 0 V; Tamb = 25 °C; CL = 50 pF; input transition times ≤ 20 ns
VDD
V
SYMBOL TYP. MAX.
Propagation delays
An → On
HIGH to LOW
LOW to HIGH
Output transition times
HIGH to LOW
LOW to HIGH
5
10 tPHL
15
5
10 tPLH
15
5
10 tTHL
15
5
10 tTLH
15
100 200
40 80
30 60
90 180
40 80
30 60
60 120
30 60
20 40
60 120
30 60
20 40
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
TYPICAL EXTRAPOLATION
FORMULA
73 ns + (0,55 ns/pF) CL
29 ns + (0,23 ns/pF) CL
22 ns + (0,16 ns/pF) CL
63 ns + (0,55 ns/pF) CL
29 ns + (0,23 ns/pF) CL
22 ns + (0,16 ns/pF) CL
10 ns + (1,0 ns/pF) CL
9 ns + (0,42 ns/pF) CL
6 ns + (0,28 ns/pF) CL
10 ns + (1,0 ns/pF) CL
9 ns + (0,42 ns/pF) CL
6 ns + (0,28 ns/pF) CL
Dynamic power
dissipation per
package (P)
VDD
V
TYPICAL FORMULA FOR P (µW)
5
350 fi + ∑ (foCL) × VDD 2
where
10
2 200 fi + ∑ (foCL) × VDD 2
fi = input freq. (MHz)
15
7 350 fi + ∑ (foCL) × VDD 2
fo = output freq. (MHz)
CL = total load cap. (pF)
∑ (foCL) = sum of outputs
VDD = supply voltage (V)
January 1995
5
5 Page |
Páginas | Total 5 Páginas | |
PDF Descargar | [ Datasheet HEF4028B.PDF ] |
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