Buffers, Drivers and Transceivers - Non-Inverting Buffers and Drivers - SN74ALVCH16244

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Datasheet

SN74ALVCH16244 (Rev. K) (PDF 632 KB)
26 Aug 2005

	SN74ALVCH16244
Voltage Nodes(V)	3.3, 2.7, 2.5, 1.8
Vcc range(V)	1.65 to 3.6
Logic	True
Input Level	LVTTL
Output Level	LVTTL
Output Drive(mA)	-24/24
No. of Outputs	16
tpd max(ns)	3.0
Static Current	0.04
Rating	Catalog
Technology Family	ALVC
	Samples
	Inventory

Customers Who Evaluated This Product Also Evaluated

SN74LVC16244A: 16-Bit Buffer/Driver With 3-State Outputs
SN74LVC245A: Octal Bus Transceiver With 3-State Outputs
TLV431B: Low-Voltage Adjustable Precision Shunt Regulator
CC2430: System-on-Chip Solution for 2.4 GHz IEEE 802.15.4 / ZigBee™

Product Information

Features

Member of the Texas Instruments Widebus™ Family
Operates From 1.65 V to 3.6 V
Max t_pd of 3 ns at 3.3 V
±24-mA Output Drive at 3.3 V
Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors
Latch-Up Performance Exceeds 250 mA Per JESD 17
ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)

Widebus is a trademark of Texas Instruments.

DESCRIPTION/ORDERING INFORMATION

This 16-bit buffer/driver is designed for 1.65-V to 3.6-V V_CC operation.

The SN74ALVCH16244 is designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.

The device can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. It provides true outputs and symmetrical active-low output-enable (OE) inputs.

To ensure the high-impedance state during power up or power down, OE should be tied to V_CC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

Active bus-hold circuitry holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended.

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
74ALVCH16244DGGRE4	ACTIVE	-40 to 85	1.10 \| 1ku	TSSOP (DGG) \| 48	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
74ALVCH16244DGGRG4	ACTIVE	-40 to 85	1.10 \| 1ku	TSSOP (DGG) \| 48	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
74ALVCH16244DGVRE4	ACTIVE	-40 to 85	1.10 \| 1ku	TVSOP (DGV) \| 48	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
74ALVCH16244DGVRG4	ACTIVE	-40 to 85	1.10 \| 1ku	TVSOP (DGV) \| 48	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
74ALVCH16244DLG4	ACTIVE	-40 to 85	1.21 \| 1ku	SSOP (DL) \| 48	View	25 \| TUBE	Purchase Samples
74ALVCH16244DLRG4	ACTIVE	-40 to 85	1.10 \| 1ku	SSOP (DL) \| 48	View	1000 \| LARGE T&R	Contact TI Distributor or Sales Office
74ALVCH16244GRDR	ACTIVE	-40 to 85	2.11 \| 1ku	BGA MICROSTAR JUNIOR (GRD) \| 54		1000 \| LARGE T&R	Contact TI Distributor or Sales Office
74ALVCH16244ZQLR	ACTIVE	-40 to 85	1.41 \| 1ku	BGA MICROSTAR JUNIOR (ZQL) \| 56	View	1000 \| LARGE T&R
74ALVCH16244ZRDR	ACTIVE	-40 to 85	1.41 \| 1ku	BGA MICROSTAR JUNIOR (ZRD) \| 54		1000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74ALVCH16244DGGR	ACTIVE	-40 to 85	1.10 \| 1ku	TSSOP (DGG) \| 48	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74ALVCH16244DGVR	ACTIVE	-40 to 85	1.10 \| 1ku	TVSOP (DGV) \| 48	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74ALVCH16244DL	ACTIVE	-40 to 85	1.21 \| 1ku	SSOP (DL) \| 48	View	25 \| TUBE	Purchase Samples
SN74ALVCH16244DLR	ACTIVE	-40 to 85	1.10 \| 1ku	SSOP (DL) \| 48	View	1000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74ALVCH16244KR	NRND	-40 to 85	1.65 \| 1ku	BGA MICROSTAR JUNIOR (GQL) \| 56	View	1000 \| LARGE T&R	Not Available

* 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 11:10 AM GMT, 25 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 Weeks74ALVCH16244DGGRE4
None Reported View Distributors
TI Lead Time*: 20 Weeks74ALVCH16244DGGRG4
None Reported View Distributors
TI Lead Time*: 12 Weeks74ALVCH16244DGVRE4
Worldwide	DigiKey	Available
TI Lead Time*: 12 Weeks74ALVCH16244DGVRG4
Worldwide	DigiKey	Available
TI Lead Time*: 15 Weeks74ALVCH16244DLG4
Worldwide	DigiKey	Available
TI Lead Time*: 15 Weeks74ALVCH16244DLRG4
Worldwide	DigiKey	Available
TI Lead Time*: 8 Weeks74ALVCH16244GRDR
Worldwide	DigiKey	1k
TI Lead Time*: 8 Weeks74ALVCH16244ZQLR
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	815
TI Lead Time*: 8 Weeks74ALVCH16244ZRDR
Worldwide	DigiKey	872
TI Lead Time*: 20 WeeksSN74ALVCH16244DGGR
Americas	Arrow	25
Americas	Rochester Electronics	>1k
Asia	WPI	>1k
TI Lead Time*: 12 WeeksSN74ALVCH16244DGVR
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	980
Worldwide	Mouser Electronics	>1k
TI Lead Time*: 15 WeeksSN74ALVCH16244DL
Americas	Arrow	27
	Avnet	725
	Rochester Electronics	>1k
Europe	EBV Elektronik	8
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksSN74ALVCH16244DLR
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	>1k
Worldwide	Mouser Electronics	719
TI Lead Time*: 8 WeeksSN74ALVCH16244KR
Americas	Rochester Electronics	>1k
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
74ALVCH16244DGGRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74ALVCH16244DGGRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74ALVCH16244DGVRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74ALVCH16244DGVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74ALVCH16244DLG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74ALVCH16244DLRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74ALVCH16244GRDR	TBD	SNPB	Level-1-240C-UNLIM	View	View
74ALVCH16244ZQLR	Green (RoHS & no Sb/Br)	SNAGCU	Level-1-260C-UNLIM	View	View
74ALVCH16244ZRDR	Green (RoHS & no Sb/Br)	SNAGCU	Level-1-260C-UNLIM	View	View
SN74ALVCH16244DGGR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74ALVCH16244DGVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74ALVCH16244DL	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74ALVCH16244DLR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74ALVCH16244KR	TBD	SNPB	Level-1-240C-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 SN74ALVCH16244

Datasheet

SN74ALVCH16244 (Rev. K) (PDF, 632 KB)
26 Aug 2005

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
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TI IBIS File Creation, Validation, and Distribution Processes (HTM, 9 KB) 3906 views
29 Aug 2002 Read Abstract
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24 May 2004 Read Abstract
Understanding and Interpreting Standard-Logic Data Sheets (Rev. B) (HTM, 8 KB) 21719 views
28 May 2003 Read Abstract
Understanding Advanced Bus-Interface Products Design Guide (PDF, 253 KB) 4145 views
01 May 1996
16-Bit Widebus Logic Families in 56-Ball, 0.65-mm Pitch Very Thin Fine-Pitch BGA (Rev. B) (HTM, 8 KB) 1125 views
22 May 2002 Read Abstract
Logic Solutions for PC-100 SDRAM Registered DIMMs (Rev. A) (HTM, 9 KB) 305 views
13 May 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
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
TI SN74ALVC16835 Component Specification Analysis for PC100 (HTM, 8 KB) 256 views
03 Aug 1998 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
Timing Differences of 10-pF Versus 50pF Loading (HTM, 8 KB) 346 views
01 Nov 1996 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
ALVC Advanced Low-Voltage CMOS Including SSTL, HSTL, And ALB (Rev. B) (PDF, 12626 KB) 4630 views
01 Aug 2002

Selection Guides

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

Solution Guides

Communications Infrastructure Solutions Guide 1Q2008 (Rev. G) (PDF, 1726 KB) 40330 views
11 Feb 2008

More Literature

Logic Cross-Reference (Rev. A) (PDF, 2938 KB) 15434 views
07 Oct 2003
Standard Linear & Logic for PCs, Servers & Motherboards (PDF, 3997 KB) 1233 views
13 Jun 2002

Simulation Models

IBIS Model
- SN74ALVCH16244 IBIS Model (Rev. B) (Multiple File Format) 236 views
  20 Mar 2002 Read Abstract

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SN74ALVCH16244 Status: ACTIVE

16-Bit Buffer/Driver With 3-State Outputs

Most Popular Links

Datasheet

Customers Who Evaluated This Product Also Evaluated

Product Information

Features

DESCRIPTION/ORDERING INFORMATION

Pricing / Packaging / CAD Design Tools / Samples

Inventory

Quality & Lead (Pb)-Free Data

Technical Documents

Datasheet

Application Notes

User Guides

Selection Guides

Solution Guides

More Literature

Simulation Models

Support and Community

Customer Tags

Other Support

SN74ALVCH16244 Status: ACTIVE

16-Bit Buffer/Driver With 3-State Outputs

Most Popular Links

Datasheet

Customers Who Evaluated This Product Also Evaluated

Product Information

Features

DESCRIPTION/ORDERING INFORMATION

Pricing / Packaging / CAD Design Tools / Samples

Inventory

Quality & Lead (Pb)-Free Data

Technical Documents

Datasheet

Application Notes

User Guides

Selection Guides

Solution Guides

More Literature

Simulation Models

Related Products

Related End Equipments

Support and Community

Customer Tags

Other Support