U74LVC74AL-P14-R datasheet(5/7 Pages) UTC

No. de pieza	U74LVC74AL-P14-R

Descripción Electrónicos	DUAL POSITIVE-EDGE TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET

PDF	7 Pages

Scroll/Zoom	100%

Fabricante Electrónico	UTC [Unisonic Technologies]

Página de inicio	http://www.utc-ic.com

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U74LVC74A

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

5 of 7

www.unisonic.com.tw

QW-R502-879.C



DYNAMIC CHARACTERISTICS

See Fig. 1 and Fig. 2 for test circuit and waveforms.

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP MAX UNIT

Maxinum Clock Pulse Frequency

fmax

VCC=1.8V±0.15V

MHz

VCC=2.5V±0.2V

VCC=2.7V

VCC=3.3V±0.3V

150

Propagation delay from input

(CLK) to output(Q or Q)

tPLH/tPHL

VCC=1.8V±0.15V, CL=30pF, RL=1KΩ

7.1

VCC=2.5V±0.2V, CL=30pF, RL=500Ω

4.4

VCC=2.7V, CL=50pF, RL=500Ω

VCC=3.3V±0.3V, CL=50pF, RL=500Ω

5.2

Propagation delay from input

( PRE or CLR ) to output(Q or Q)

tPLH/tPHL

VCC=1.8V±0.15V, CL=30pF, RL=1KΩ

6.9

VCC=2.5V±0.2V, CL=30pF, RL=500Ω

4.6

VCC=2.7V, CL=50pF, RL=500Ω

6.4

VCC=3.3V±0.3V, CL=50pF, RL=500Ω

5.4



OPERATING CHARACTERISTICS

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP MAX UNIT

Power Dissipation Capacitance

CPD

VCC=1.8V, f=10MHz

VCC=2.5V, f=10MHz

VCC=3.3V, f=10MHz

U74LVC74AL-P14-R Datasheet(PDF) 5 Page - Unisonic Technologies

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