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Número de pieza | HEF4520B | |
Descripción | Dual binary counter | |
Fabricantes | NXP Semiconductors | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de HEF4520B (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
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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
HEF4520B
MSI
Dual binary counter
Product specification
File under Integrated Circuits, IC04
January 1995
1 page Philips Semiconductors
Dual binary counter
Product specification
HEF4520B
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)
5 850 fi + ∑ (foCL) × VDD2
10 3 800 fi + ∑ (foCL) × VDD2
15 10 200 fi + ∑ (foCL) × VDD2
where
fi = input freq. (MHz)
fo = output freq. (MHz)
CL = load capacitance (pF)
∑(foCL) = sum of outputs
VDD = supply voltage (V)
Fig.4 Waveforms showing recovery time for MR; minimum CP0, CP1 and MR pulse widths.
January 1995
5
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet HEF4520B.PDF ] |
Número de pieza | Descripción | Fabricantes |
HEF4520B | Dual binary counter | NXP Semiconductors |
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