74HCT564D datasheet(6/7 Pages) PHILIPS

Nome de Peças	74HCT564D

Descrição Electrónicos	Octal D-type flip-flop; positive-edge trigger; 3-state; inverting

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Fabricante Electrônico	PHILIPS [NXP Semiconductors]

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December 1990

6

Philips Semiconductors

Product speciﬁcation

Octal D-type ﬂip-ﬂop; positive-edge trigger;

3-state; inverting

74HC/HCT564

DC CHARACTERISTICS FOR 74HCT

For the DC characteristics see

“74HC/HCT/HCU/HCMOS Logic Family Specifications”.

Output capability: bus driver

ICC category: MSI

Note to HCT types

The value of additional quiescent supply current (

∆ICC) for a unit load of 1 is given in the family specifications.

To determine

∆ICC per input, multiply this value by the unit load coefficient shown in the table below.

AC CHARACTERISTICS FOR 74HCT

GND = 0 V; tr =tf = 6 ns; CL = 50 pF

INPUT

UNIT LOAD COEFFICIENT

OE

D0 to D7

CP

0.80

0.25

1.00

SYMBOL PARAMETER

Tamb (°C)

UNIT

TEST CONDITIONS

74HCT

VCC

(V)

WAVEFORMS

+25

−40 to +85 −40 to +125

min.

typ.

max.

min.

max.

min.

max.

tPHL/ tPLH

propagation delay

CP to Qn

19

35

44

53

ns

4.5

Fig.6

tPZH/ tPZL

3-state output enable

time OE to Qn

19

35

44

53

ns

4.5

Fig.8

tPHZ/ tPLZ

3-state output disable

time OE to Qn

19

30

38

45

ns

4.5

Fig.8

tTHL/ tTLH

output transition time

5

12

15

18

ns

4.5

Fig.6

tW

clock pulse width

HIGH or LOW

18

8

23

27

ns

4.5

Fig.6

tsu

set-up time

Dn to CP

12

3

15

18

ns

4.5

Fig.7

th

hold time

Dn to CP

3

−2

3

ns

4.5

Fig.7

fmax

maximum clock pulse

frequency

27

56

22

18

MHz

4.5

Fig.6

Nº de peça semelhante - 74HCT564D

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
NXP Semiconductors	74HCT563	67Kb / 7P	Octal D-type transparent latch; 3-state; inverting December 1990

More results

Descrição semelhante - 74HCT564D

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
NXP Semiconductors	74HC534	83Kb / 13P	Octal D-type flip-flop; positive edge-trigger; 3-state; inverting 1998 Apr 10
	74LV574	121Kb / 12P	Octal D-type flip-flop; positive edge-trigger 3-State 1998 Jun 10
	74ALVC374	98Kb / 17P	Octal D-type flip-flop; positive-edge trigger; 3-state Rev. 02-17 October 2007
Nexperia B.V. All right...	74HCT374	259Kb / 15P	Octal D-type flip-flop; positive edge-trigger; 3-state Rev. 5 - 7 September 2021
Nexperia B.V. All right...	74HC574	289Kb / 17P	Octal D-type flip-flop; positive edge-trigger; 3-state Rev. 9 - 20 October 2022
NXP Semiconductors	74ALVC574	99Kb / 17P	Octal D-type flip-flop; positive edge-trigger; 3-state Rev. 02-8 November 2007
Nexperia B.V. All right...	74ALVC374	259Kb / 15P	Octal D-type flip-flop; positive-edge trigger; 3-state Rev. 3 - 30 April 2021
NXP Semiconductors	74ALVC574	95Kb / 20P	Octal D-type flip-flop positive edge-trigger 3-state 2002 Mar 04
	74LV374	111Kb / 12P	Octal D-type flip-flop; positive edge-trigger 3-State 1997 Mar 20
	74HC374D-T	65Kb / 8P	Octal D-type flip-flop; positive edge-trigger; 3-state December 1990

More results

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Nº de peça semelhante - 74HCT564D

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