74ALVC574 datasheet(2/20 Pages) PHILIPS

Teilenummer	74ALVC574

Bauteilbeschribung	Octal D-type flip-flop positive edge-trigger 3-state

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Hersteller	PHILIPS [NXP Semiconductors]

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2002 Mar 04

2

Philips Semiconductors

Product speciﬁcation

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

3-state

74ALVC574

FEATURES

• Wide supply voltage range from 1.65 to 3.6 V

• Complies with JEDEC standard:

JESD8-7 (1.65 to 1.95 V)

JESD8-5 (2.3 to 2.7 V)

JESD8B/JESD36 (2.7 to 3.6 V).

• 3.6 V tolerant inputs/outputs

• CMOS low power consumption

• Direct interface with TTL levels (2.7 to 3.6 V)

• Power-down mode

• Latch-up performance exceeds ≤250 mA

• ESD protection:

2000 V Human Body Model (JESD22-A114-A)

200 V Machine Model (JESD22-A115-A).

DESCRIPTION

The 74ALVC574 is a high-performance, low-power,

low-voltage, Si-gate CMOS device and superior to most

advanced CMOS compatible TTL families.

The 74ALVC574 is an octal D-type flip-flop featuring

separate D-type inputs for each flip-flop and 3-state

outputs for bus oriented applications. A clock (CP) input

and an output enable (OE) input are common to all

flip-flops.

The eight flip-flops will store the state of their individual

D-inputs that meet the set-up and hold times requirements

on the LOW-to-HIGH CP transition.

When OE is LOW, the contents of the eight flip-flops is

available at the outputs. When OE is HIGH, the outputs go

to the high-impedance OFF-state. Operation of the

OE input does not affect the state of the flip-flops.

The ‘574’ is functionally identical to the ‘374’, but the ‘374’

has a different pin arrangement.

QUICK REFERENCE DATA

GND = 0 V; Tamb =25 °C.

Notes

1. CPD is used to determine the dynamic power dissipation (PD in µW).

PD =CPD × VCC2 × fi +(CL × VCC2 × fo) where:

fi = input frequency in MHz;

fo = output frequency in MHz;

CL = output load capacitance in pF;

VCC = supply voltage in Volts.

2. The condition is VI = GND to VCC.

SYMBOL

PARAMETER

CONDITIONS

TYPICAL

UNIT

tPHL/tPLH

propagation delay CP to Qn

VCC = 1.8 V; CL = 30 pF; RL =1kΩ

3.1

ns

VCC = 2.5 V; CL = 30 pF; RL = 500 Ω

2.3

ns

VCC = 2.7 V; CL = 50 pF; RL = 500 Ω

2.5

ns

VCC = 3.3 V; CL = 50 pF; RL = 500 Ω

2.5

ns

CI

input capacitance

3.5

pF

CPD

power dissipation capacitance per buffer

VCC = 3.3 V; notes 1 and 2

outputs enabled

21

pF

outputs disabled

13

pF

Ähnliche Beschreibung - 74ALVC574

Hersteller	Teilenummer	Datenblatt	Bauteilbeschribung
NXP Semiconductors	74LV574	121Kb / 12P	Octal D-type flip-flop; positive edge-trigger 3-State 1998 Jun 10
NXP Semiconductors	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	74LV374	111Kb / 12P	Octal D-type flip-flop; positive edge-trigger 3-State 1997 Mar 20
NXP Semiconductors	74HC374D-T	65Kb / 8P	Octal D-type flip-flop; positive edge-trigger; 3-state December 1990
Nexperia B.V. All right...	74AHCT574	655Kb / 18P	Octal D-type flip-flop; positive edge-trigger; 3-state Rev. 02 - 24 January 2008
Integral Corp.	IN74LV574	194Kb / 8P	Octal D-type flip-flop; positive edge-trigger (3-State)

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