Flip-Flops, Latches and Registers - D-Type Flip-Flops - SN54F74

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Datasheet

Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset (Rev. A) (PDF 653 KB)
01 Oct 1993

	SN54F74	SN74F74
Voltage Nodes(V)	5	5
Vcc range(V)	4.5 to 5.5	4.5 to 5.5
Input Level	TTL	TTL
Output Level	TTL	TTL
Output Drive(mA)		-1/20
Output	3S	3S
No. of Bits	2	2
Static Current		16
th(ns)		1
tpd max(ns)		9.2
tsu(ns)		3
Technology Family	F	F
Rating	Military	Catalog
	Samples	Samples
	Inventory	Inventory

Other qualified versions of SN54F74

Version	Part Number	Definition
Catalog	SN74F74	TI's standard catalog product

Customers Who Evaluated This Product Also Evaluated

SN54LS273: Octal D-type Flip-Flop With Clear
SN55451B: Dual Very-High Speed, High-Current Peripheral Drivers
LM111: Differential Comparator With Strobes
CD4050B-MIL: CMOS Hex Non-Inverting Buffer/Converter

Product Information

Features

Package Options Include Plastic Small-Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs

Description

These devices contain two independent positive-edge-triggered D-type flip-flops. A low level at the preset () or clear () inputs sets or resets the outputs regardless of the levels of the other inputs. When and are inactive (high), data at the data (D) input meeting the setup time requirements is transferred to the outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a voltage level and is not directly related to the rise time of the clock pulse. Following the hold-time interval, data at the D input may be changed without affecting the levels at the outputs.

The SN54F74 is characterized for operation over the full military temperature range of -55°C to 125°C.

View All Description in Datasheet

Pricing / Packaging / CAD Design Tools / Samples

				Price	Packaging		CAD Design Tools	Samples
Device	Status	Temp (^oC)	DSCC #	Price \| Quantity	Package \| Pins	Package QTY \| Package Carrier	Footprints	Samples
5962-9759201Q2A	ACTIVE	-55 to 125		6.16 \| 1ku	LCCC (FK) \| 20	1 \| TUBE	Purchase Samples
5962-9759201QCA	ACTIVE	-55 to 125		1.96 \| 1ku	CDIP (J) \| 14	1 \| TUBE	Purchase Samples
5962-9759201QDA	ACTIVE	-55 to 125		5.06 \| 1ku	CFP (W) \| 14	1 \| TUBE		Purchase Samples
JM38510/34101B2A	ACTIVE	-55 to 125		7.69 \| 1ku	LCCC (FK) \| 20	1 \| TUBE	Purchase Samples
JM38510/34101BCA	ACTIVE	-55 to 125		2.65 \| 1ku	CDIP (J) \| 14	1 \| TUBE	Purchase Samples
JM38510/34101BDA	ACTIVE	-55 to 125		5.16 \| 1ku	CFP (W) \| 14	1 \| TUBE		Purchase Samples
SN54F74J	ACTIVE	-55 to 125		1.66 \| 1ku	CDIP (J) \| 14	1 \| TUBE	Purchase Samples
SNJ54F74FK	ACTIVE	-55 to 125	5962-9759201Q2A	6.16 \| 1ku	LCCC (FK) \| 20	1 \| TUBE	Purchase Samples
SNJ54F74J	ACTIVE	-55 to 125	5962-9759201QCA	1.96 \| 1ku	CDIP (J) \| 14	1 \| TUBE	Purchase Samples
SNJ54F74W	ACTIVE	-55 to 125	5962-9759201QDA	5.06 \| 1ku	CFP (W) \| 14	1 \| TUBE		Purchase Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 11:29 AM GMT, 26 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 8 Weeks5962-9759201Q2A
Americas	Avnet	124
TI Lead Time*: 8 Weeks5962-9759201QCA
Americas	Arrow	437
Americas	Avnet	269
TI Lead Time*: 8 Weeks5962-9759201QDA
Americas	Arrow	19
TI Lead Time*: 8 WeeksJM38510/34101B2A
Americas	Arrow	451
Americas	Rochester Electronics	214
TI Lead Time*: 8 WeeksJM38510/34101BCA
Americas	Arrow	247
TI Lead Time*: 8 WeeksJM38510/34101BDA
Americas	Arrow	480
TI Lead Time*: 8 WeeksSN54F74J
Americas	Avnet	256
Americas	Rochester Electronics	164
Europe	Avnet-SILICA	130
Europe	EBV Elektronik	384
TI Lead Time*: 8 WeeksSNJ54F74FK
Americas	Arrow	402
TI Lead Time*: 8 WeeksSNJ54F74J
Americas	Arrow	>1k
Europe	Avnet-SILICA	125
Europe	EBV Elektronik	10
TI Lead Time*: 8 WeeksSNJ54F74W
None Reported View Distributors
View all Distributors

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
5962-9759201Q2A	TBD	POST-PLATE	N/A for Pkg Type	View	View
5962-9759201QCA	TBD	A42	N/A for Pkg Type	View	View
5962-9759201QDA	TBD	A42	N/A for Pkg Type	View	View
JM38510/34101B2A	TBD	POST-PLATE	N/A for Pkg Type	View	View
JM38510/34101BCA	TBD	A42	N/A for Pkg Type	View	View
JM38510/34101BDA	TBD	A42	N/A for Pkg Type	View	View
SN54F74J	TBD	A42	N/A for Pkg Type	View	View
SNJ54F74FK	TBD	POST-PLATE	N/A for Pkg Type	View	View
SNJ54F74J	TBD	A42	N/A for Pkg Type	View	View
SNJ54F74W	TBD	A42	N/A for Pkg Type	View	View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for SN54F74

Datasheet

Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset (Rev. A) (PDF, 653 KB)
01 Oct 1993

Application Notes

Input and Output Characteristics of Digital Integrated Circuits (HTM, 9 KB) 9421 views
01 Oct 1996 Read Abstract
TI IBIS File Creation, Validation, and Distribution Processes (HTM, 9 KB) 3911 views
29 Aug 2002 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 27294 views
24 May 2004 Read Abstract
Designing With Logic (Rev. C) (HTM, 8 KB) 9174 views
01 Jun 1997 Read Abstract
Understanding and Interpreting Standard-Logic Data Sheets (Rev. B) (HTM, 8 KB) 21746 views
28 May 2003 Read Abstract
Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A) (HTM, 8 KB) 2440 views
01 Aug 1997 Read Abstract

View Application Notes for D-Type Flip-Flops

User Guides

LOGIC Pocket Data Book (Rev. B) (PDF, 6001 KB) 47453 views
16 Jan 2007

Selection Guides

Logic Guide 2009 (Rev. Z) (PDF, 4263 KB) 90936 views
23 Jul 2009

More Literature

Logic Cross-Reference (Rev. A) (PDF, 2938 KB) 15456 views
07 Oct 2003

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
SN54LS273	Octal D-type Flip-Flop With Clear	FLIP-FLOPS, LATCHES AND REGISTERS-D-TYPE FLIP-FLOPS	TI customers also evaluated this product.
SN55451B	Dual Very-High Speed, High-Current Peripheral Drivers	OTHER INTERFACE-PERIPHERAL DRIVERS AND ACTUATORS	TI customers also evaluated this product.
LM111	Differential Comparator With Strobes	AMPLIFIERS AND LINEAR-COMPARATOR	TI customers also evaluated this product.
CD4050B-MIL	CMOS Hex Non-Inverting Buffer/Converter	BUFFERS, DRIVERS AND TRANSCEIVERS-NON-INVERTING BUFFERS AND DRIVERS	TI customers also evaluated this product.
SN54F00	Quadruple 2-Input Positive-NAND Gates	GATES-NAND GATES	TI customers also evaluated this product.
SN54HC244	Octal Buffers And Line Drivers With 3-State Outputs	BUFFERS, DRIVERS AND TRANSCEIVERS-NON-INVERTING BUFFERS AND DRIVERS	TI customers also evaluated this product.
SN54LS123	Retriggerable Monostable Multivibrators	SPECIALTY LOGIC-MONOSTABLE MULTIVIBRATORS	TI customers also evaluated this product.
SN54LS00	Quadruple 2-Input Positive-NAND Gates	GATES-NAND GATES	TI customers also evaluated this product.

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SN54F74 Status: ACTIVE

Dual Positive-Edge-Triggered D-type Flip-Flops With Clear And Preset

Most Popular Links

Datasheet

Other qualified versions of SN54F74

Customers Who Evaluated This Product Also Evaluated

Product Information

Features

Description

Pricing / Packaging / CAD Design Tools / Samples

Inventory

Quality & Lead (Pb)-Free Data

Technical Documents

Datasheet

Application Notes

User Guides

Selection Guides

More Literature

Support and Community

Customer Tags

Other Support

SN54F74 Status: ACTIVE

Dual Positive-Edge-Triggered D-type Flip-Flops With Clear And Preset

Most Popular Links

Datasheet

Other qualified versions of SN54F74

Customers Who Evaluated This Product Also Evaluated

Product Information

Features

Description

Pricing / Packaging / CAD Design Tools / Samples

Inventory

Quality & Lead (Pb)-Free Data

Technical Documents

Datasheet

Application Notes

User Guides

Selection Guides

More Literature

Related Products

Support and Community

Customer Tags

Other Support