SN74ALB16245 Status: ACTIVE

16-bit WIDEBUS transceivers

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Datasheet

3.3-V ALB 16-Bit Transceiver With 3-State Outputs (Rev. C) (PDF 365 KB) 54 views
18 Jan 2001

	SN74ALB16245
Voltage Nodes(V)	3.3
Vcc range(V)	3.0 to 3.6
Input Level	LVTTL
Output Level	LVTTL
Output Drive(mA)	-25/25
No. of Outputs	16
Logic	True
Static Current	0.8
tpd max(ns)	2.0
Rating	Catalog
Technology Family	ALB
	Samples
	Inventory

Customers Who Evaluated This Product Also Evaluated

SN74AUC16245: 16-Bit Bus Transceiver with 3-State Outputs
SN74ALVCH16245: 16-Bit Bus Transceiver With 3-State Outputs
SN74AVC16827: 20-Bit Buffer/Driver With 3-State Outputs
SN74CB3Q3245: 8-Bit 2.5-V/3.3-V Low-Voltage FET Bus Switch
SN74CB3Q3251: 1-of-8 FET Multiplexer/Demultiplexer 2.5-V/3.3-V Low-Voltage High-Bandwidth Bus Switch

Product Information

Features

Member of Texas Instruments' Widebus^TM Family
State-of-the-Art Advanced Low-Voltage BiCMOS (ALB) Technology Design for 3.3-V Operation
Schottky Diodes on All Inputs to Eliminate Overshoot and Undershoot
Industry Standard '16245 Pinout
Distributed V_CC and GND Pins Minimize High-Speed Switching Noise
Flow-Through Architecture Optimizes PCB Layout
Widebus is a trademark of Texas Instruments.

Description

The SN74ALB16245 is a 16-bit transceiver designed for high-speed, low-voltage (3.3-V) V_CC operation. This device is intended to replace the conventional transceiver in any speed-critical path. The small propagation delay is achieved using a unity-gain amplifier on the input and feedback resistors from input to output, which allows the output to track the input with a small offset voltage.

This device can be used as two 8-bit transceivers or one 16-bit transceiver. It allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE\) input can be used to disable the device so that the buses are effectively isolated.

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
74ALB16245DGGRE4	ACTIVE	-40 to 85	5.94 \| 1ku	TSSOP (DGG) \| 48	View	2000 \| LARGE T&R	Purchase Samples
74ALB16245DGGRG4	ACTIVE	-40 to 85	5.94 \| 1ku	TSSOP (DGG) \| 48	View	2000 \| LARGE T&R	Purchase Samples
74ALB16245DGVRE4	ACTIVE	-40 to 85	5.94 \| 1ku	TVSOP (DGV) \| 48	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
74ALB16245DGVRG4	ACTIVE	-40 to 85	5.94 \| 1ku	TVSOP (DGV) \| 48	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74ALB16245DGGR	ACTIVE	-40 to 85	5.94 \| 1ku	TSSOP (DGG) \| 48	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74ALB16245DGVR	ACTIVE	-40 to 85	5.94 \| 1ku	TVSOP (DGV) \| 48	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74ALB16245DL	ACTIVE	-40 to 85	6.53 \| 1ku	SSOP (DL) \| 48	View	25 \| TUBE	Purchase Samples
SN74ALB16245DLG4	ACTIVE	-40 to 85	6.53 \| 1ku	SSOP (DL) \| 48	View	25 \| TUBE	Purchase Samples
SN74ALB16245DLR	ACTIVE	-40 to 85	5.94 \| 1ku	SSOP (DL) \| 48	View	1000 \| LARGE T&R	Purchase Samples
SN74ALB16245DLRG4	ACTIVE	-40 to 85	5.94 \| 1ku	SSOP (DL) \| 48	View	1000 \| LARGE T&R	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

	TI Inventory Status	Reported Distributor Inventory
74ALB16245DGGRE4	As of 10:15 AM GMT, 03 Jul 2009	As of 10:15 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	10 Weeks	Americas	DigiKey	Available
74ALB16245DGGRG4	As of 10:15 AM GMT, 03 Jul 2009	As of 10:15 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	10 Weeks	None Reported View Distributors
74ALB16245DGVRE4	As of 10:15 AM GMT, 03 Jul 2009	As of 10:15 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	9 Weeks	None Reported View Distributors
74ALB16245DGVRG4	As of 10:15 AM GMT, 03 Jul 2009	As of 10:15 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	9 Weeks	None Reported View Distributors
SN74ALB16245DGGR	As of 10:15 AM GMT, 03 Jul 2009	As of 10:15 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	10 Weeks	Americas	DigiKey	>1k
			Mouser Electronics	>1k
			Rochester Electronics	>1k
SN74ALB16245DGVR	As of 10:15 AM GMT, 03 Jul 2009	As of 10:15 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	9 Weeks	Americas	DigiKey	848
	9 Weeks	Americas	Rochester Electronics	>1k
SN74ALB16245DL	As of 10:15 AM GMT, 03 Jul 2009	As of 10:15 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	7 Weeks	Americas	Avnet	4
			DigiKey	Available
			Rochester Electronics	>1k
		Asia	WPI	50
SN74ALB16245DLG4	As of 10:15 AM GMT, 03 Jul 2009	As of 10:15 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	7 Weeks	Americas	DigiKey	Available
	7 Weeks	Europe	EBV Elektronik	13
SN74ALB16245DLR	As of 10:15 AM GMT, 03 Jul 2009	As of 10:15 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	7 Weeks	Americas	DigiKey	733
			Mouser Electronics	1k
			Rochester Electronics	>1k
SN74ALB16245DLRG4	As of 10:15 AM GMT, 03 Jul 2009	As of 10:15 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	7 Weeks	Americas	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
74ALB16245DGGRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74ALB16245DGGRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74ALB16245DGVRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74ALB16245DGVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74ALB16245DGGR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74ALB16245DGVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74ALB16245DL	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74ALB16245DLG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74ALB16245DLR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74ALB16245DLRG4	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 SN74ALB16245

Selection Guides

Logic Selection Guide 2007 (Rev. Z) (PDF 2862 KB) 70950 views
24 Apr 2007

Simulation Models

IBIS Model
- IBIS Model of SN74ALB16245 (Multiple File Format) 188 views
  09 Jul 2002 Read Abstract

More Literature

Logic Cross-Reference (Rev. A) (PDF 2938 KB) 13555 views
07 Oct 2003

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SN74ALB16245 Status: ACTIVE

16-bit WIDEBUS transceivers

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