HEF4527B Просмотр технического описания (PDF) - Philips Electronics

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Компоненты Описание

производитель

HEF4527B

BCD rate multiplier

Philips Electronics 

Philips Semiconductors

BCD rate multiplier

Product specification

HEF4527B

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

1 050 fi + ∑ (foCL) × VDD2

where

10

4 500 fi + ∑ (foCL) × VDD2

fi = input freq. (MHz)

15

10 500 fi + ∑ (foCL) × VDD2

fo = output freq. (MHz)

CL = load capacitance (pF)

∑ (foCL) = sum of outputs

VDD = supply voltage (V)

January 1995

8

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