54ACT520L datasheet(6/10 Pages) NSC

Teilenummer	54ACT520L

Bauteilbeschribung	8-Bit Identity Comparator

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DC Characteristics for ’ACT Family Devices (Continued)

54ACT

Symbol

Parameter

V

CC

T

A =

Units

Conditions

(V)

−55˚C to +125˚C

Guaranteed Limits

I

CC

Maximum Quiescent

5.5

8.0

mA

V

IN = GND

Supply Current

Note 4: All outputs loaded; thresholds on input associated with output under test.

Note 5: Maximum test duration 2.0 ms, one output loaded at a time.

AC Electrical Characteristics

54AC

V

CC

T

A = −55˚C

Fig.

Symbol

Parameter

(V)

to +125˚C

Units

No.

(Note 6)

C

L = 50 pF

Min

Max

t

PLH

Propagation Delay

3.3

1.0

14.0

ns

A

n or Bn to OA = B

5.0

1.5

10.5

t

PHL

Propagation Delay

3.3

1.0

15.0

ns

A

n or Bn to OA = B

5.0

1.5

11.0

t

PLH

Propagation Delay

3.3

1.0

10.0

ns

I

A = B to OA = B

5.0

1.5

7.5

t

PHL

Propagation Delay

3.3

1.0

10.5

ns

I

A = B to OA = B

5.0

1.5

8.0

Note 6: Voltage Range 3.3 is 3.3V ±0.3V

Voltage Range 5.0 is 5.0V ±0.5V

AC Electrical Characteristics

54ACT

V

CC

T

A = −55˚C

Fig.

Symbol

Parameter

(V)

to +125˚C

Units

No.

(Note 7)

C

L = 50 pF

Min

Max

t

PLH

Propagation Delay

5.0

1.5

12.0

ns

A

n or Bn to OA = B

t

PHL

Propagation Delay

5.0

1.5

12.0

ns

A

n or Bn to OA = B

t

PLH

Propagation Delay

5.0

1.5

8.5

ns

I

A = B to OA = B

t

PHL

Propagation Delay

5.0

1.5

9.0

ns

I

A = B to OA = B

Note 7: Voltage Range 5.0 is 5.0V ±0.5V

Capacitance

Symbol

Parameter

Typ

Units

Conditions

C

IN

Input Capacitance

4.5

pF

V

CC = OPEN

C

PD

Power Dissipation Capacitance

40

pF

V

CC = 5.0V

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Ähnliche Beschreibung - 54ACT520L

Hersteller	Teilenummer	Datenblatt	Bauteilbeschribung
Fairchild Semiconductor	74AC520	80Kb / 8P	8-Bit Identity Comparator
Fairchild Semiconductor	74AC520	282Kb / 11P	8-Bit Identity Comparator
National Semiconductor ...	54AC521	195Kb / 10P	8-Bit Identity Comparator
Texas Instruments	74AC11520	120Kb / 7P	[Old version datasheet] 8-BIT IDENTITY COMPARATOR
Motorola, Inc	MC5474F521	84Kb / 3P	8-BIT IDENTITY COMPARATOR
National Semiconductor ...	54F521DM	165Kb / 8P	8-Bit Identity Comparator
Fairchild Semiconductor	74F521	82Kb / 8P	8-Bit Identity Comparator
Texas Instruments	54AC520	220Kb / 11P	[Old version datasheet] 8-Bit Identity Comparator
Fairchild Semiconductor	74AC521	115Kb / 9P	8-Bit Identity Comparator
NXP Semiconductors	74F521	79Kb / 8P	8-bit identity comparator 1990 May 15

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