U74LVC32AL-S14-R datasheet(4/6 Pages) UTC

4 / 6 page

U74LVC32A

Preliminary

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

4 of 6

www.unisonic.com.tw

QW-R502-519.a

ELECTRICAL CHARACTERISTICS (TA =25°C , unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

(1)

MAX

UNIT

IOH = -100 μA, VCC = 1.65V to 3.6V VCC -0.2

IOH = -4 mA, VCC = 1.65V

1.2

IOH = -8 mA, VCC = 2.3V

1.7

IOH = -12 mA, VCC = 2.7V

2.2

IOH = -12 mA, VCC = 3V

2.4

High-Level Output Voltage

VOH

IOH = -24 mA, VCC = 3V

2.2

IOL = 100 μA, VCC = 1.65V to 3.6V

0.2

IOL = 4 mA, VCC = 1.65V

0.45

IOL = 8 mA, VCC = 2.3V

0.7

IOL = 12 mA, VCC = 2.7V

0.4

Low-Level Output Voltage

VOL

IOL = 24 mA, VCC = 3V

0.55

Input Leakage Current

II(LEAK)

VIN = 5.5V or GND, VCC = 0 to 3.6V

±5

μA

Quiescent Supply Current

ICC

VIN = VCC or GND, IOUT = 0

μA

Additional quiescent Supply

Current

Δ ICC

One input at VCC – 0.6V; other

inputs at VCC or GND

500

μA

Input Capacitance

CIN

VIN = VCC or GND, VCC=3.3V

Note: 1. All typical values are at VCC = 3.3 V, TA = 25 °C.

SWITCHING CHARACTERISTICS (TA =25°C)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX UNIT

VCC=1.8V±0.15V, CL=30pF, RL=1KΩ

8.7

VCC=2.5±0.2V, CL=30pF, RL=500Ω

5.4

VCC=2.7V, CL=50pF, RL=500Ω

4.4

Propagation delay from input

(A or B) to output (Y)

tPLH/tPHL

VCC=3.3±0.3V, CL=50pF, RL=500Ω

1.5

3.8

Skew between any two outputs

of the same package switching

in the same direction

tsk(o)

VCC=3.3±0.3V, CL=50pF, RL=500Ω

OPERATING CHARACTERISTICS (TA =25°C)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP MAX UNIT

VCC = 1.8V, f=10MHz

7.5

VCC = 2.5V, f=10MHz

10.6

Power dissipation capacitance

per gate

Cpd

VCC = 3.3V, f=10MHz

12.5

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