Buffers, Drivers and Transceivers - Non-Inverting Buffers and Drivers - 74AC16244

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Datasheet

16-Bit Buffers/Line Drivers With 3-State Outputs (Rev. A) (PDF 366 KB)
01 Apr 1996

	74AC16244
Voltage Nodes(V)	5, 3.3
Vcc range(V)	3.0 to 5.5
Logic	True
Input Level	CMOS
Output Level	CMOS
Output Drive(mA)	-24/24
No. of Outputs	16
tpd max(ns)	7.9
Static Current	0.08
Rating	Catalog
Technology Family	AC
	Samples
	Inventory

Customers Who Evaluated This Product Also Evaluated

74AC11244: Octal Buffers/Drivers

Product Information

Features

Members of the Texas Instruments Widebus^TM Family
3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
Flow-Through Architecture Optimizes PCB Layout
Distributed V_CC and GND Configuration Minimizes High-Speed Switching Noise
EPIC ^TM (Enhanced-Performance Implanted CMOS) 1-m Process
500-mA Typical Latch-Up Immunity at 125°C
Package Options Include Plastic 300-mil Shrink Small-Outline (DL) and Thin Shrink Small-Outline (DGG) Packages Using 25-mil Center-to-Center Pin Spacings, and 380-mil Fine-Pitch Ceramic Flat (WD) Packages Using 25-mil Center-to-Center Pin Spacings

EPIC and Widebus are trademarks of Texas Instruments Incorporated.

Description

The 'AC16244 are 16-bit buffers/line drivers designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. They can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. These devices provide true outputs and symmetrical active-low output-enable inputs. When is low, the device passes noninverted data from the A inputs to the Y outputs. When is high, the outputs are in the high-impedance state.

The 74AC16244 is packaged in the TI's shrink small-outline package, which provides twice the I/O pin count and functionality of standard small-outline packages in the same printed-circuit-board area.

View All Description in Datasheet

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
74AC16244DGGR	ACTIVE	-40 to 85	1.21 \| 1ku	TSSOP (DGG) \| 48	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
74AC16244DGGRE4	ACTIVE	-40 to 85	1.21 \| 1ku	TSSOP (DGG) \| 48	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
74AC16244DGGRG4	ACTIVE	-40 to 85	1.21 \| 1ku	TSSOP (DGG) \| 48	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
74AC16244DL	ACTIVE	-40 to 85	1.34 \| 1ku	SSOP (DL) \| 48	View	25 \| TUBE	Purchase Samples
74AC16244DLG4	ACTIVE	-40 to 85	1.34 \| 1ku	SSOP (DL) \| 48	View	25 \| TUBE	Purchase Samples
74AC16244DLR	ACTIVE	-40 to 85	1.21 \| 1ku	SSOP (DL) \| 48	View	1000 \| LARGE T&R	Contact TI Distributor or Sales Office
74AC16244DLRG4	ACTIVE	-40 to 85	1.21 \| 1ku	SSOP (DL) \| 48	View	1000 \| 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 12:23 PM GMT, 25 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 Weeks74AC16244DGGR
Worldwide	DigiKey	>1k
TI Lead Time*: 20 Weeks74AC16244DGGRE4
Worldwide	DigiKey	Available
TI Lead Time*: 20 Weeks74AC16244DGGRG4
Europe	EBV Elektronik	1k
Worldwide	DigiKey	Available
TI Lead Time*: 15 Weeks74AC16244DL
Americas	Arrow	9
Americas	Rochester Electronics	>1k
Asia	Farnell Asia	347
Europe	Avnet-SILICA	400
Europe	Farnell	347
Worldwide	DigiKey	1
TI Lead Time*: 15 Weeks74AC16244DLG4
Worldwide	DigiKey	Available
TI Lead Time*: 15 Weeks74AC16244DLR
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	7
Worldwide	Mouser Electronics	53
TI Lead Time*: 15 Weeks74AC16244DLRG4
Worldwide	DigiKey	Available
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
74AC16244DGGR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74AC16244DGGRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74AC16244DGGRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74AC16244DL	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74AC16244DLG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74AC16244DLR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74AC16244DLRG4	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 74AC16244

Datasheet

16-Bit Buffers/Line Drivers With 3-State Outputs (Rev. A) (PDF, 366 KB)
01 Apr 1996

Application Notes

Input and Output Characteristics of Digital Integrated Circuits (HTM, 9 KB) 9405 views
01 Oct 1996 Read Abstract
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
Designing With Logic (Rev. C) (HTM, 8 KB) 9164 views
01 Jun 1997 Read Abstract
Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (HTM, 8 KB) 2081 views
01 Apr 1996 Read Abstract
Understanding and Interpreting Standard-Logic Data Sheets (Rev. B) (HTM, 8 KB) 21719 views
28 May 2003 Read Abstract
Implications of Slow or Floating CMOS Inputs (Rev. C) (HTM, 8 KB) 7120 views
01 Feb 1998 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
HiRel Unitrode Power Management Brochure (PDF, 206 KB) 660 views
07 Jul 2009

Simulation Models

IBIS Model
- 74AC16244 IBIS Model (Rev. A) (Multiple File Format) 282 views
  10 Sep 2003 Read Abstract

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
74AC11244	Octal Buffers/Drivers	BUFFERS, DRIVERS AND TRANSCEIVERS-NON-INVERTING BUFFERS AND DRIVERS	TI customers also evaluated this product.

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74AC16244 Status: ACTIVE

16-Bit Buffers And Line Drivers With 3-State Outputs

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Datasheet

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Quality & Lead (Pb)-Free Data

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Datasheet

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Other Support

74AC16244 Status: ACTIVE

16-Bit Buffers And Line Drivers With 3-State Outputs

Most Popular Links

Datasheet

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