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PDF HEF40162B Data sheet ( Hoja de datos )
| Número de pieza | HEF40162B | |
| Descripción | 4-bit synchronous decade counter | |
| Fabricantes | NXP Semiconductors | |
| Logotipo |  |
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INTEGRATED CIRCUITS
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
HEF40162B
MSI
4-bit synchronous decade counter
with synchronous reset
Product specification
File under Integrated Circuits, IC04
January 1995
1 page  
Philips Semiconductors
4-bit synchronous decade counter with
synchronous reset
Product specification
HEF40162B
MSI
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 1 200 fi + ∑ (foCL) × VDD2
10 5 600 fi + ∑ (foCL) × VDD2
15 16 000 fi + ∑ (foCL) × VDD2
where
fi = input freq. (MHz)
fo = output freq. (MHz)
CL = load capacitance (pF)
∑ (foCL) = sum of outputs
VDD = supply voltage (V)
AC CHARACTERISTICS
VSS = 0 V; Tamb = 25 °C; CL = 50 pF; input transition times ≤ 20 ns
VDD
V
SYMBOL MIN. TYP. MAX.
TYPICAL EXTRAPOLATION
FORMULA
Propagation delays
CP → On
HIGH to LOW
LOW to HIGH
CP → TC
HIGH to LOW
LOW to HIGH
CET → TC
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 tPHL
15
5
10 tPLH
15
5
10 tPHL
15
5
10 tPLH
15
5
10 tTHL
15
5
10 tTLH
15
110 220 ns 83 ns + (0,55 ns/pF) CL
45 90 ns 34 ns + (0,23 ns/pF) CL
30 60 ns 22 ns + (0,16 ns/pF) CL
115 230 ns 88 ns + (0,55 ns/pF) CL
45 95 ns 34 ns + (0,23 ns/pF) CL
35 65 ns 27 ns + (0,16 ns/pF) CL
130 260 ns 103 ns + (0,55 ns/pF) CL
55 105 ns 44 ns + (0,23 ns/pF) CL
35 75 ns 27 ns + (0,16 ns/pF) CL
140 280 ns 113 ns + (0,55 ns/pF) CL
55 115 ns 44 ns + (0,23 ns/pF) CL
40 80 ns 32 ns + (0,16 ns/pF) CL
105 210 ns 78 ns + (0,55 ns/pF) CL
50 100 ns 39 ns + (0,23 ns/pF) CL
35 75 ns 27 ns + (0,16 ns/pF) CL
90 185 ns 63 ns + (0,55 ns/pF) CL
35 70 ns 24 ns + (0,23 ns/pF) CL
25 50 ns 17 ns + (0,16 ns/pF) CL
60 120 ns 10 ns + (1,0 ns/pF) CL
30 60 ns
9 ns + (0,42 ns/pF) CL
20 40 ns
6 ns + (0,28 ns/pF) CL
60 120 ns 10 ns + (1,0 ns/pF) CL
30 60 ns
9 ns + (0,42 ns/pF) CL
20 40 ns
6 ns + (0,28 ns/pF) CL
January 1995
5
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet HEF40162B.PDF ] | |
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