74HCT74D-T datasheet(1/21 Pages) NXP | Dual D-type flip-flop with set and reset; positive edge-trigger

Part No.	74HCT74D-T

Description	Dual D-type flip-flop with set and reset; positive edge-trigger

Download	21 Pages

Scroll/Zoom	100%

Manufacturer	NXP [NXP Semiconductors]

Direct Link	http://www.nxp.com

Logo

1 / 21 page

1.

General description

The 74HC74 and 74HCT74 are dual positive edge triggered D-type flip-flop. They have

individual data (nD), clock (nCP), set (nSD) and reset (nRD) inputs, and complementary

nQ and nQ outputs. Data at the nD-input, that meets the set-up and hold time

requirements on the LOW-to-HIGH clock transition, is stored in the flip-flop and appears at

the nQ output. Schmitt-trigger action in the clock input, makes the circuit highly tolerant to

slower clock rise and fall times. Inputs include clamp diodes that enable the use of current

limiting resistors to interface inputs to voltages in excess of VCC.

2.

Features and benefits

 Input levels:

 For 74HC74: CMOS level

 For 74HCT74: TTL level

 Symmetrical output impedance

 Low power dissipation

 High noise immunity

 Balanced propagation delays

 Specified in compliance with JEDEC standard no. 7A

 ESD protection:

 HBM JESD22-A114F exceeds 2000 V

 MM JESD22-A115-A exceeds 200 V

 Multiple package options

 Specified from

40 Cto+85 C and from 40 Cto+125 C

3.

Ordering information

74HC74; 74HCT74

Dual D-type flip-flop with set and reset; positive edge-trigger

Rev. 4 — 27 August 2012

Product data sheet

Table 1.

Ordering information

Type number

Package

Temperature range

Name

Description

Version

74HC74N

40 C to +125 C

DIP14

plastic dual in-line package; 14 leads (300 mil)

SOT27-1

74HCT74N

74HC74D

40 C to +125 C

SO14

plastic small outline package; 14 leads; body width

3.9 mm

SOT108-1

74HCT74D

74HC74DB

40 C to +125 C

SSOP14

plastic shrink small outline package; 14 leads; body

width 5.3 mm

SOT337-1

74HCT74DB

Similar Part No. - 74HCT74D-T

Manufacturer	Part No.	Datasheet	Description
Nexperia B.V. All right...	74HCT74D-Q100	798Kb / 19P	Dual D-type flip-flop with set and reset; positive edge-trigger

More results

Similar Description - 74HCT74D-T

Manufacturer	Part No.	Datasheet	Description
NXP Semiconductors	74LVC74A	99Kb / 10P	Dual D-type flip-flop with set and reset; positive-edge trigger 1998 Jun 17
Integral Corp.	IN74LV74	161Kb / 7P	Dual D-type flip-flop with set and reset; positive-edge trigger
Nexperia B.V. All right...	74LVC74A-Q100	722Kb / 18P	Dual D-type flip-flop with set and reset; positive-edge trigger
Nexperia B.V. All right...	74HC74-Q100	798Kb / 19P	Dual D-type flip-flop with set and reset; positive edge-trigger
NXP Semiconductors	74LV74	125Kb / 12P	Dual D-type flip-flop with set and reset; positive-edge trigger 1998 Apr 20
	74HC74D-T	125Kb / 22P	Dual D-type flip-flop with set and reset; positive-edge trigger 2003 Jul 10
	74HC74DB118	175Kb / 21P	Dual D-type flip-flop with set and reset; positive edge-trigger Rev. 4-27 August 2012
	74HC74N652	193Kb / 22P	Dual D-type flip-flop with set and reset; positive edge-trigger Rev. 4-27 August 2012
	74HC74	175Kb / 21P	Dual D-type flip-flop with set and reset; positive edge-trigger Rev. 4-27 August 2012
Nexperia B.V. All right...	74AHC74-Q100	752Kb / 19P	Dual D-type flip-flop with set and reset positive-edge trigger

More results

74HCT74D-T Datasheet(PDF) 1 Page - NXP Semiconductors

74HCT74D-T Datasheet(HTML) 1 Page - NXP Semiconductors

Similar Part No. - 74HCT74D-T

Similar Description - 74HCT74D-T

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

Datasheet Download

Link URL