Philips Semiconductors
Quadruple true/complement buffer
Product specification
HEF4041B
buffers
Dynamic power
dissipation per
package (P)
VDD
V
TYPICAL FORMULA FOR P (µW)
5
3100 fi + ∑(foCL) × VDD2
where
10
12 700 fi + ∑(foCL) × VDD2
fi = input freq. (MHz)
15
33 800 fi + ∑(foCL) × VDD2
fo = output freq. (MHz)
CL = load capacitance (pF)
∑ (foCL) = sum of outputs
VDD = supply voltage (V)
January 1995
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