Buffers, Drivers and Transceivers - Non-Inverting Buffers and Drivers - SN74AHC244

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging			CAD Design Tools	Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Footprints	Samples
SN74AHC244DBLE	OBSOLETE	-40 to 85		SSOP (DB) \| 20	View		Not Available
SN74AHC244DBR	ACTIVE	-40 to 85	0.33 \| 1ku	SSOP (DB) \| 20	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74AHC244DBRE4	ACTIVE	-40 to 85	0.33 \| 1ku	SSOP (DB) \| 20	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74AHC244DBRG4	ACTIVE	-40 to 85	0.33 \| 1ku	SSOP (DB) \| 20	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74AHC244DGVR	ACTIVE	-40 to 85	0.33 \| 1ku	TVSOP (DGV) \| 20		2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74AHC244DGVRE4	ACTIVE	-40 to 85	0.33 \| 1ku	TVSOP (DGV) \| 20		2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74AHC244DGVRG4	ACTIVE	-40 to 85	0.33 \| 1ku	TVSOP (DGV) \| 20		2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74AHC244DW	ACTIVE	-40 to 85	0.26 \| 1ku	SOIC (DW) \| 20	View	25 \| TUBE	Purchase Samples
SN74AHC244DWE4	ACTIVE	-40 to 85	0.26 \| 1ku	SOIC (DW) \| 20	View	25 \| TUBE	Purchase Samples
SN74AHC244DWG4	ACTIVE	-40 to 85	0.26 \| 1ku	SOIC (DW) \| 20	View	25 \| TUBE	Purchase Samples
SN74AHC244DWR	ACTIVE	-40 to 85	0.24 \| 1ku	SOIC (DW) \| 20	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74AHC244DWRE4	ACTIVE	-40 to 85	0.24 \| 1ku	SOIC (DW) \| 20	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74AHC244DWRG4	ACTIVE	-40 to 85	0.24 \| 1ku	SOIC (DW) \| 20	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74AHC244N	ACTIVE	-40 to 85	0.31 \| 1ku	PDIP (N) \| 20	View	20 \| TUBE	Contact TI Distributor or Sales Office
SN74AHC244NE4	ACTIVE	-40 to 85	0.31 \| 1ku	PDIP (N) \| 20	View	20 \| TUBE	Contact TI Distributor or Sales Office
SN74AHC244NSR	ACTIVE	-40 to 85	0.33 \| 1ku	SO (NS) \| 20	View	2000 \| LARGE T&R	Purchase Samples
SN74AHC244NSRE4	ACTIVE	-40 to 85	0.33 \| 1ku	SO (NS) \| 20	View	2000 \| LARGE T&R	Purchase Samples
SN74AHC244NSRG4	ACTIVE	-40 to 85	0.33 \| 1ku	SO (NS) \| 20	View	2000 \| LARGE T&R	Purchase Samples
SN74AHC244PW	ACTIVE	-40 to 85	0.26 \| 1ku	TSSOP (PW) \| 20	View	70 \| TUBE	Purchase Samples
SN74AHC244PWE4	ACTIVE	-40 to 85	0.26 \| 1ku	TSSOP (PW) \| 20	View	70 \| TUBE	Purchase Samples
SN74AHC244PWG4	ACTIVE	-40 to 85	0.26 \| 1ku	TSSOP (PW) \| 20	View	70 \| TUBE	Purchase Samples
SN74AHC244PWLE	OBSOLETE	-40 to 85		TSSOP (PW) \| 20	View		Not Available
SN74AHC244PWR	ACTIVE	-40 to 85	0.24 \| 1ku	TSSOP (PW) \| 20	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74AHC244PWRE4	ACTIVE	-40 to 85	0.24 \| 1ku	TSSOP (PW) \| 20	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74AHC244PWRG4	ACTIVE	-40 to 85	0.24 \| 1ku	TSSOP (PW) \| 20	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office

* 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 11:14 AM GMT, 25 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 15 WeeksSN74AHC244DBR
Americas	Arrow	>1k
Americas	Rochester Electronics	>1k
Asia	WPI	>1k
Worldwide	DigiKey	>1k
Worldwide	Mouser Electronics	114
TI Lead Time*: 15 WeeksSN74AHC244DBRE4
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksSN74AHC244DBRG4
Europe	EBV Elektronik	1k
Worldwide	DigiKey	Available
TI Lead Time*: 12 WeeksSN74AHC244DGVR
Worldwide	DigiKey	>1k
Worldwide	Mouser Electronics	1k
TI Lead Time*: 12 WeeksSN74AHC244DGVRE4
Worldwide	DigiKey	Available
TI Lead Time*: 12 WeeksSN74AHC244DGVRG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksSN74AHC244DW
Americas	Arrow	200
	Newark	649
	Rochester Electronics	50
Asia	Farnell Asia	360
Europe	Arrow Southern Europe	875
	Avnet-SILICA	25
	EBV Elektronik	200
	Farnell	360
	Spoerle	>1k
Worldwide	DigiKey	4
Worldwide	Mouser Electronics	>1k
TI Lead Time*: 20 WeeksSN74AHC244DWE4
Americas	Avnet	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksSN74AHC244DWG4
Worldwide	DigiKey	Available
TI Lead Time*: 18 WeeksSN74AHC244DWR
Americas	Arrow	650
Americas	Rochester Electronics	>1k
Asia	WPI	>1k
Europe	Arrow Northern Europe	>1k
Europe	Spoerle	>1k
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	>1k
TI Lead Time*: 18 WeeksSN74AHC244DWRE4
Worldwide	DigiKey	Available
TI Lead Time*: 18 WeeksSN74AHC244DWRG4
Europe	EBV Elektronik	1k
Worldwide	DigiKey	Available
TI Lead Time*: 14 WeeksSN74AHC244N
Americas	Arrow	346
Americas	Rochester Electronics	>1k
Asia	Farnell Asia	533
Europe	EBV Elektronik	120
	Farnell	533
	Spoerle	>1k
Worldwide	DigiKey	830
Worldwide	Mouser Electronics	690
TI Lead Time*: 14 WeeksSN74AHC244NE4
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksSN74AHC244NSR
None Reported View Distributors
TI Lead Time*: 15 WeeksSN74AHC244NSRE4
None Reported View Distributors
TI Lead Time*: 15 WeeksSN74AHC244NSRG4
None Reported View Distributors
TI Lead Time*: 20 WeeksSN74AHC244PW
Americas	Arrow	>1k
	Avnet	43
	Newark	637
	Rochester Electronics	>1k
Asia	Farnell Asia	7
Europe	Avnet-SILICA	490
TI Lead Time*: 20 WeeksSN74AHC244PWE4
Americas	Avnet	>1k
TI Lead Time*: 20 WeeksSN74AHC244PWG4
Europe	EBV Elektronik	>1k
TI Lead Time*: 20 WeeksSN74AHC244PWR
Americas	Arrow	828
Americas	Rochester Electronics	>1k
Asia	WPI	857
Asia	Wintech	>1k
Europe	Spoerle	>1k
TI Lead Time*: 20 WeeksSN74AHC244PWRE4
None Reported View Distributors
TI Lead Time*: 20 WeeksSN74AHC244PWRG4
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
SN74AHC244DBR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74AHC244DBRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74AHC244DBRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74AHC244DGVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74AHC244DGVRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74AHC244DGVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74AHC244DW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74AHC244DWE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74AHC244DWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74AHC244DWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74AHC244DWRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74AHC244DWRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74AHC244N	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
SN74AHC244NE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
SN74AHC244NSR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74AHC244NSRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74AHC244NSRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74AHC244PW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74AHC244PWE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74AHC244PWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74AHC244PWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74AHC244PWRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74AHC244PWRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	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 SN74AHC244

Datasheet

SN54AHC244, SN74AHC244 (Rev. J) (PDF, 748 KB)
02 Jul 2003

Application Notes

Live Insertion (HTM, 8 KB) 2444 views
01 Oct 1996 Read Abstract
TI IBIS File Creation, Validation, and Distribution Processes (HTM, 9 KB) 3906 views
29 Aug 2002 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 27271 views
24 May 2004 Read Abstract
Selecting the Right Level Translation Solution (Rev. A) (HTM, 8 KB) 15597 views
22 Jun 2004 Read Abstract
Understanding and Interpreting Standard-Logic Data Sheets (Rev. B) (HTM, 8 KB) 21719 views
28 May 2003 Read Abstract
Simultaneous-Switching Performance of TI Logic Devices (Rev. B) (HTM, 9 KB) 1229 views
23 Feb 2005 Read Abstract
Implications of Slow or Floating CMOS Inputs (Rev. C) (HTM, 8 KB) 7120 views
01 Feb 1998 Read Abstract
Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A) (HTM, 8 KB) 2432 views
01 Aug 1997 Read Abstract
Advanced High-Speed CMOS (AHC) Logic Family (Rev. C) (HTM, 9 KB) 1906 views
02 Dec 2002 Read Abstract
Texas Instruments Little Logic Application Report (HTM, 8 KB) 2383 views
01 Nov 2002 Read Abstract
Benefits & Issues of Migrating 5-V and 3.3-V Logic to Lower-Voltage Supplies (Rev. A) (HTM, 9 KB) 706 views
08 Sep 1999 Read Abstract
Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices (HTM, 9 KB) 641 views
01 Dec 1997 Read Abstract
CMOS Power Consumption and CPD Calculation (Rev. B) (HTM, 9 KB) 3173 views
01 Jun 1997 Read Abstract

View Application Notes for Non-Inverting Buffers and Drivers

User Guides

LOGIC Pocket Data Book (Rev. B) (PDF, 6001 KB) 47392 views
16 Jan 2007

Selection Guides

Logic Guide 2009 (Rev. Z) (PDF, 4263 KB) 90790 views
23 Jul 2009

More Literature

Logic Cross-Reference (Rev. A) (PDF, 2938 KB) 15434 views
07 Oct 2003
Design Summary for WCSP Little Logic (Rev. B) (PDF, 295 KB) 1830 views
04 Nov 2004
Military Advanced High-Speed CMOS Logic (AHC/AHCT) (Rev. C) (PDF, 30 KB) 641 views
01 Apr 1998
Military Advanced High-Speed CMOS Logic (AHC/AHCT) (PDF, 85 KB) 786 views
01 Apr 1998
AHC/AHCT Designer's Guide February 2000 (Rev. D) (HTM, 8 KB) 1493 views
24 Feb 2000 Read Abstract

Simulation Models

IBIS Model
- SN74AHC244 IBIS Model (Multiple File Format) 262 views
  02 Nov 2000 Read Abstract

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SN74AHC244 Status: ACTIVE

Octal Buffers/Drivers With 3-State Outputs

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Quality & Lead (Pb)-Free Data

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Simulation Models

Support and Community

Customer Tags

Other Support

SN74AHC244 Status: ACTIVE

Octal Buffers/Drivers With 3-State Outputs

Most Popular Links

Datasheet

Other qualified versions of SN74AHC244

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

Simulation Models

Related Products

Support and Community

Customer Tags

Other Support