Buffers, Drivers and Transceivers - Standard Transceivers - SN74ALVCH16245

Most Popular Links

Samples
Pricing/Packaging
Technical Documents

Features
Related Products
Tools & Software

Inventory
Symbols/Footprints
Quality & Pb-Free Data

Application Notes
Reference Designs
Support & Community

Datasheet

SN74ALVCH16245 (Rev. L) (PDF 635 KB)
26 Aug 2005

	SN74ALVCH16245
Voltage Nodes(V)	3.3, 2.7, 2.5, 1.8
Vcc range(V)	1.65 to 3.6
Input Level	LVTTL
Output Level	LVTTL
Output Drive(mA)	-24/24
No. of Bits	16
Logic	True
Static Current	0.04
tpd max(ns)	3.0
Rating	Catalog
Technology Family	ALVC
	Samples
	Inventory

Other qualified versions of SN74ALVCH16245

Version	Part Number	Definition
Enhanced Product	SN74ALVCH16245-EP	Supports Defense, Aerospace and Medical Applications

Customers Who Evaluated This Product Also Evaluated

UCC28810: LED Lighting Power Controller

CDCD5704: Rambus XDR(TM) Clock Generator

UCC25600: 8-Pin High-Performance Resonant Mode Controller

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

This 16-bit (dual-octal) noninverting bus transceiver is designed for 1.65-V to 3.6-V V_CC operation.

The SN74ALVCH16245 is designed for asynchronous communication between two data buses. The logic levels of the direction-control (DIR) input and the output-enable (OE)\ input activate either the B-port outputs or the A-port outputs or place both output ports into the high-impedance mode. The device transmits data from the A bus to the B bus when the B-port outputs are activated, and from the B bus to the A bus when the A-port outputs are activated. The input circuitry on both A and B ports is always active and must have a logic HIGH or LOW level applied to prevent excess I_CC and I_CCZ.

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.

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
74ALVCH16245DGGRG4	ACTIVE	-40 to 85	1.10 \| 1ku	TSSOP (DGG) \| 48	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
74ALVCH16245DGVRE4	ACTIVE	-40 to 85	1.10 \| 1ku	TVSOP (DGV) \| 48	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
74ALVCH16245DGVRG4	ACTIVE	-40 to 85	1.10 \| 1ku	TVSOP (DGV) \| 48	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
74ALVCH16245DLG4	ACTIVE	-40 to 85	1.21 \| 1ku	SSOP (DL) \| 48	View	25 \| TUBE	Purchase Samples
74ALVCH16245DLRG4	ACTIVE	-40 to 85	1.10 \| 1ku	SSOP (DL) \| 48	View	1000 \| LARGE T&R	Contact TI Distributor or Sales Office
74ALVCH16245GRDR	ACTIVE	-40 to 85	2.11 \| 1ku	BGA MICROSTAR JUNIOR (GRD) \| 54		1000 \| LARGE T&R	Contact TI Distributor or Sales Office
74ALVCH16245ZQLR	ACTIVE	-40 to 85	1.41 \| 1ku	BGA MICROSTAR JUNIOR (ZQL) \| 56	View	1000 \| LARGE T&R
74ALVCH16245ZRDR	ACTIVE	-40 to 85	1.41 \| 1ku	BGA MICROSTAR JUNIOR (ZRD) \| 54		1000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74ALVCH16245DGGR	ACTIVE	-40 to 85	1.10 \| 1ku	TSSOP (DGG) \| 48	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74ALVCH16245DGVR	ACTIVE	-40 to 85	1.10 \| 1ku	TVSOP (DGV) \| 48	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74ALVCH16245DL	ACTIVE	-40 to 85	1.21 \| 1ku	SSOP (DL) \| 48	View	25 \| TUBE	Purchase Samples
SN74ALVCH16245DLR	ACTIVE	-40 to 85	1.10 \| 1ku	SSOP (DL) \| 48	View	1000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74ALVCH16245KR	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 11:08 AM GMT, 22 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 Weeks74ALVCH16245DGGRG4
None Reported View Distributors
TI Lead Time*: 12 Weeks74ALVCH16245DGVRE4
Worldwide	DigiKey	Available
TI Lead Time*: 12 Weeks74ALVCH16245DGVRG4
Worldwide	DigiKey	Available
TI Lead Time*: 15 Weeks74ALVCH16245DLG4
Americas	Avnet	785
Worldwide	DigiKey	Available
TI Lead Time*: 15 Weeks74ALVCH16245DLRG4
Worldwide	DigiKey	Available
TI Lead Time*: 8 Weeks74ALVCH16245GRDR
Americas	Rochester Electronics	1k
Worldwide	DigiKey	>1k
TI Lead Time*: 8 Weeks74ALVCH16245ZQLR
Americas	Rochester Electronics	1k
Worldwide	DigiKey	>1k
TI Lead Time*: 8 Weeks74ALVCH16245ZRDR
Americas	Avnet	1k
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	438
TI Lead Time*: 20 WeeksSN74ALVCH16245DGGR
Americas	Rochester Electronics	>1k
Asia	Farnell Asia	106
Asia	WPI	>1k
TI Lead Time*: 12 WeeksSN74ALVCH16245DGVR
Americas	Arrow	>1k
Americas	Avnet	>1k
Worldwide	DigiKey	>1k
Worldwide	Mouser Electronics	>1k
TI Lead Time*: 15 WeeksSN74ALVCH16245DL
Americas	Arrow	10
	Avnet	6
	Rochester Electronics	>1k
Europe	Arrow Southern Europe	600
	Avnet-SILICA	525
	EBV Elektronik	>1k
Worldwide	DigiKey	145
Worldwide	Mouser Electronics	206
TI Lead Time*: 15 WeeksSN74ALVCH16245DLR
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	231
Worldwide	Mouser Electronics	810
TI Lead Time*: 8 WeeksSN74ALVCH16245KR
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
74ALVCH16245DGGRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74ALVCH16245DGVRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74ALVCH16245DGVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74ALVCH16245DLG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74ALVCH16245DLRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74ALVCH16245GRDR	TBD	SNPB	Level-1-240C-UNLIM	View	View
74ALVCH16245ZQLR	Green (RoHS & no Sb/Br)	SNAGCU	Level-1-260C-UNLIM	View	View
74ALVCH16245ZRDR	Green (RoHS & no Sb/Br)	SNAGCU	Level-1-260C-UNLIM	View	View
SN74ALVCH16245DGGR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74ALVCH16245DGVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74ALVCH16245DL	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74ALVCH16245DLR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74ALVCH16245KR	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 SN74ALVCH16245

Datasheet

SN74ALVCH16245 (Rev. L) (PDF, 635 KB)
26 Aug 2005

Application Notes

Input and Output Characteristics of Digital Integrated Circuits (HTM, 9 KB) 9367 views
01 Oct 1996 Read Abstract
Live Insertion (HTM, 8 KB) 2440 views
01 Oct 1996 Read Abstract
TI IBIS File Creation, Validation, and Distribution Processes (HTM, 9 KB) 3902 views
29 Aug 2002 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 27231 views
24 May 2004 Read Abstract
Understanding and Interpreting Standard-Logic Data Sheets (Rev. B) (HTM, 8 KB) 21673 views
28 May 2003 Read Abstract
Understanding Advanced Bus-Interface Products Design Guide (PDF, 253 KB) 4137 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) 1122 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
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) 640 views
01 Dec 1997 Read Abstract
Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A) (HTM, 8 KB) 2430 views
01 Aug 1997 Read Abstract
CMOS Power Consumption and CPD Calculation (Rev. B) (HTM, 9 KB) 3169 views
01 Jun 1997 Read Abstract

View Application Notes for Standard Transceivers

User Guides

LOGIC Pocket Data Book (Rev. B) (PDF, 6001 KB) 47290 views
16 Jan 2007
ALVC Advanced Low-Voltage CMOS Including SSTL, HSTL, And ALB (Rev. B) (PDF, 12626 KB) 4625 views
01 Aug 2002

Selection Guides

Logic Guide 2009 (Rev. Z) (PDF, 4263 KB) 90505 views
23 Jul 2009

Solution Guides

Communications Infrastructure Solutions Guide 1Q2008 (Rev. G) (PDF, 1726 KB) 40266 views
11 Feb 2008

More Literature

Logic Cross-Reference (Rev. A) (PDF, 2938 KB) 15408 views
07 Oct 2003
Standard Linear & Logic for PCs, Servers & Motherboards (PDF, 3997 KB) 1225 views
13 Jun 2002

Simulation Models

IBIS Model
- SN74ALVCH16245 IBIS Model (Rev. B) (Multiple File Format) 292 views
  26 Mar 2002 Read Abstract
- SN74ALVCH16245 IBIS Model (Multiple File Format) 222 views
  27 May 1999 Read Abstract

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
UCC28810	LED Lighting Power Controller	AC/DC AND DC/DC POWER SUPPLIES-PWM POWER SUPPLY CONTROLLERS	TI customers also evaluated this product.
CDCD5704	Rambus XDR(TM) Clock Generator	MEMORY INTERFACE CLOCKS AND REGISTERS-RAMBUS/XDR	TI customers also evaluated this product.
UCC25600	8-Pin High-Performance Resonant Mode Controller	AC/DC AND DC/DC POWER SUPPLIES-PWM POWER SUPPLY CONTROLLERS	TI customers also evaluated this product.
TPS2115A	Autoswitching Power Mux	POWER MUXES AND CURRENT LIMITED SWITCHES-POWER MUXES	TI customers also evaluated this product.
TPS62040	Adjustable, 1.2-A, 95% Efficient Step-Down Converter, 18uA, MSOP-10	DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS	TI customers also evaluated this product.
TSC2007	Nano-Power Touch Screen Controller with I2C Serial Interface	TOUCH SCREEN CONTROLLER-TOUCH SCREEN CONTROLLER ONLY	TI customers also evaluated this product.
CDCV304	General Purpose and PCI-X 1:4 Clock Buffer	NON-PLL BUFFERS-SINGLE ENDED(NP)	TI customers also evaluated this product.
TPS54331	3A, 28V Input, 570 kHz Step Down SWIFT™ DC/DC Converter with Eco-mode ™	DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS	TI customers also evaluated this product.
CDCDLP223	3.3V Clock Synthesizer for DLP Systems	General Purpose Synthesizer with optional SSC-NON-VCXO INPUT	TI customers also evaluated this product.
ADS1240	24-Bit Analog-to-Digital Converter	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.

Support and Community

Customer Tags

No Tags are Available for this Part Number

SN74ALVCH16245 Status: ACTIVE

16-Bit Bus Transceiver With 3-State Outputs

Most Popular Links

Datasheet

Other qualified versions of SN74ALVCH16245

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

Solution Guides

More Literature

Simulation Models

Support and Community

Customer Tags

Other Support

SN74ALVCH16245 Status: ACTIVE

16-Bit Bus Transceiver With 3-State Outputs

Most Popular Links

Datasheet

Other qualified versions of SN74ALVCH16245

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

Solution Guides

More Literature

Simulation Models

Related Products

Support and Community

Customer Tags

Other Support