U74LVX4052G-P16-R datasheet(6/11 Pages) UTC

6 / 11 page

U74LVX4052

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

6 of 11

www.unisonic.com.tw

QW-R502-950.A



AC ELECTRICAL CHARACTERISTICS (TA=25°С, Input tR/tF =3ns, GND=0V, CL=50pF)

See Fig. 1 , Fig. 2 and Fig. 3 for test circuit and waveforms.

PARAMETER

SYMBOL

TEST CONDITIONS

MIN TYP

MAX UNIT

Phase difference between input and output

tpLH/tpHL

VCC=2V, VEE=GND

3.2

6.0

VCC=3V, VEE=GND

1.8

3.0

VCC=4.5V, VEE=GND

1.3

1.8

VCC=3V, VEE=-3V

1.1

1.3

Output enable time (Note 1)

tpZL/tpZH

VCC=2V, VEE=GND

VCC=3V, VEE=GND

5.7

VCC=4.5V, VEE=GND

4.5

VCC=3V, VEE=-3V

5.8

Output disable time (Note 1)

tpLZ/tpHZ

VCC=2V, VEE=GND

13.5

VCC=3V, VEE=GND

11.3

VCC=4.5V, VEE=GND

10.3

VCC=3V, VEE=-3V

10.9

Control input capacitance (Note 2)

CIN

COMMON terminal capacitance (Note 2)

CIS

VCC=3V, VEE=-3V

SWITCH terminal capacitance (Note 2)

COS

VCC=3V, VEE=-3V

Feedthrough capacitance (Note 2)

CIOS

VCC=3V, VEE=-3V

Power dissipation capacitance (Note 3)

CPD

VCC=6V, VEE=GND

Note: 1. RL=1k

2. CIN, CIS, COS and CIOS are guaranteed by the design.

3. CPD is defined as the value of the internal equivalent capacitance of IC which is calculated from the

operating current consumption without load.

Average operating current can be obtained by the equation.

ICC(OPR)=CPD×VCC×fIN+VCC

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