CMOS Clock Generator – 74ACT3301

Rev 1.1

06/05/19

DC Electrical Characteristics (+4.5V ≤ V

CC ≤ +5.5 V, -40°C ≤ TJ ≤ +85°C unless otherwise specified)

LIMITS

PARAMETER

SYMBOL

CONDITIONS

UNITS

MIN

TYP

MAX

VCC = 4.5V

-

-

5

VOUT = VCC,

OEH = 0.8V,

Three-state output

OEL = 2V,

leakage current high

IOZH

all other inputs,

VIN = VCC or

GND

VCC = 5.5V

-

-

5

µA

VCC = 4.5V

-

-

-150

VOUT = 0V,

OEH = 0.8V,

Three-state output

leakage current high

IOZL

OEL = 2V,

µA

all other inputs,

VIN = VCC or

GND

VCC = 5.5V

-

-

-180

AC Electrical Characteristics (+4.5V ≤ V

CC ≤ +5.5 V, -40°C ≤ TJ ≤ +85°C unless otherwise specified)

LIMITS

PARAMETER

SYMBOL

CONDITIONS

UNITS

MIN

TYP

MAX

CL = 50 pF,

Frequency Maximum

fMAX

RL = 500Ω,

tr, tf = 3ns

VCC = 4.5V

100

-

-

MHz

tPZH

VCC = 4.5V

1

-

31.5

CL = 50 pF,

Output enable time,

ns

RL = 500Ω,

OEL or OEH to OUT

tPZL

tr, tf = 3ns

VCC = 4.5V

1

-

28.0

tPHZ

VCC = 4.5V

1

-

21.5

Output disable time,

OEL or OEH to OUT

tPLZ

CL = 50 pF,

RL = 500Ω,

tr, tf = 3ns

VCC = 4.5V

1

-

16.0

ns

Switching Waveform

Conditions:

When measuring tPLZ and tPZL: VTEST = 2 x VCC.

When measuring tPHZ, tPZH, tPLH and tPHL: VTEST = open.

The tPZL and tPLZ reference waveform is for the output

under test with internal conditions such that the output is

at VOL except when disabled by the output enable control.

The tPZH and tPHZ reference waveform is for the output

under test with internal conditions such that the output is

at VOH except when disabled by the output enable control.

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