Input tr, tf = 6 ns. Unless otherwise specified, CL = 50pF Parameter Measurement Information

PARAMETER

VCC (V)

25°C

–40 to 85°C

–55 to 125°C

UNIT

MIN

TYP

MAX

MIN

MAX

MIN

MAX

CPD

Power dissipation capacitance(1),

(2)

5

110(3)

pF

CO

Tri-state output capacitance

15

15

15

pF

(1)

CPD is used to determine the dynamic power consumption, per register.

(2)

PD = VCC 2 ƒi (CPD + CL) where ƒi = Input frequency, CL = Output load capacitance, VCC = Supply voltage.

(3)

Typical value tested at 5V, CL = 15pF

CD54HC4094, CD74HC4094, CD74HCT4094

SCHS211F – NOVEMBER 1997 – REVISED MARCH 2022

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