Signal Switches - Digital Bus Exchange/Multiplexing Switches - SN74CBTLV3253

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Datasheet

SN74CBTLV3253 (Rev. H) (PDF 883 KB)
10 Oct 2003

	SN74CBTLV3253
Voltage Nodes(V)	3.3, 2.5
Vcc range(V)	2.3 to 3.6
ron(max)(ohms)	40
tpd max(ns)	0.25
Rating	Catalog
Technology Family	CBTLV
	Samples
	Inventory

Customers Who Evaluated This Product Also Evaluated

SN74CB3Q3253: Dual 1-of-4 FET Multiplexer/Demultiplexer 2.5-V/3.3-V Low-Voltage High-Bandwidth Bus Switch
SN74CBTLV3257: Low-Voltage 4-Bit 1-Of-2 FET Multiplexer/Demultiplexer
SN74CB3Q3257: 4-Bit One-of-2 FET Multiplexer/Demultiplexer 2.5-V/3.3-V Low-Voltage, High-Bandwidth Bus Switch
UC3846: Current Mode PWM Controller
ISO7231A: Triple Channel, 2/1, 1Mbps, Digital Isolator
TPS3823-33: Supply Voltage Supervisor w/Watchdog input and manual reset

More Related Products

Product Information

Features

Functionally Equivalent to QS3253
5- Switch Connection Between Two Ports
Rail-to-Rail Switching on Data I/O Ports
I_off Supports Partial-Power-Down Mode Operation
Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II

Description

The SN74CBTLV3253 is a dual 1-of-4 high-speed FET multiplexer/demultiplexer. The low on-state resistance of the switch allows connections to be made with minimal propagation delay.

The select (S0, S1) inputs control the data flow. The FET multiplexers/demultiplexers are disabled when the associated output-enable (OE)\ input is high.

This device is fully specified for partial-power-down applications using I_off. The I_off feature ensures that damaging current will not backflow through the device when it is powered down. The device has isolation during power off.

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.

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	Symbols	Footprints	Samples
74CBTLV3253DBQRE4	ACTIVE	-40 to 85	0.48 \| 1ku	SSOP/QSOP (DBQ) \| 16	View	2500 \| LARGE T&R		Contact TI Distributor or Sales Office
74CBTLV3253DBQRG4	ACTIVE	-40 to 85	0.48 \| 1ku	SSOP/QSOP (DBQ) \| 16	View	2500 \| LARGE T&R	Contact TI Distributor or Sales Office
74CBTLV3253DGVRE4	ACTIVE	-40 to 85	0.48 \| 1ku	TVSOP (DGV) \| 16		2000 \| LARGE T&R		Contact TI Distributor or Sales Office
74CBTLV3253DGVRG4	ACTIVE	-40 to 85	0.48 \| 1ku	TVSOP (DGV) \| 16		2000 \| LARGE T&R		Contact TI Distributor or Sales Office
74CBTLV3253PWRE4	ACTIVE	-40 to 85	0.48 \| 1ku	TSSOP (PW) \| 16	View	2000 \| LARGE T&R		Contact TI Distributor or Sales Office
74CBTLV3253PWRG4	ACTIVE	-40 to 85	0.48 \| 1ku	TSSOP (PW) \| 16	View	2000 \| LARGE T&R		Contact TI Distributor or Sales Office
74CBTLV3253RGYRG4	ACTIVE	-40 to 85	0.59 \| 1ku	QFN (RGY) \| 16		1000 \| LARGE T&R			Contact TI Distributor or Sales Office
SN74CBTLV3253D	ACTIVE	-40 to 85	0.53 \| 1ku	SOIC (D) \| 16	View	40 \| TUBE		Purchase Samples
SN74CBTLV3253DBQR	ACTIVE	-40 to 85	0.48 \| 1ku	SSOP/QSOP (DBQ) \| 16	View	2500 \| LARGE T&R		Contact TI Distributor or Sales Office
SN74CBTLV3253DE4	ACTIVE	-40 to 85	0.53 \| 1ku	SOIC (D) \| 16	View	40 \| TUBE		Purchase Samples
SN74CBTLV3253DG4	ACTIVE	-40 to 85	0.53 \| 1ku	SOIC (D) \| 16	View	40 \| TUBE		Purchase Samples
SN74CBTLV3253DGVR	ACTIVE	-40 to 85	0.48 \| 1ku	TVSOP (DGV) \| 16		2000 \| LARGE T&R		Contact TI Distributor or Sales Office
SN74CBTLV3253DR	ACTIVE	-40 to 85	0.48 \| 1ku	SOIC (D) \| 16	View	2500 \| LARGE T&R		Contact TI Distributor or Sales Office
SN74CBTLV3253DRE4	ACTIVE	-40 to 85	0.48 \| 1ku	SOIC (D) \| 16	View	2500 \| LARGE T&R		Contact TI Distributor or Sales Office
SN74CBTLV3253DRG4	ACTIVE	-40 to 85	0.48 \| 1ku	SOIC (D) \| 16	View	2500 \| LARGE T&R		Contact TI Distributor or Sales Office
SN74CBTLV3253PW	ACTIVE	-40 to 85	0.48 \| 1ku	TSSOP (PW) \| 16	View	90 \| TUBE		Purchase Samples
SN74CBTLV3253PWE4	ACTIVE	-40 to 85	0.48 \| 1ku	TSSOP (PW) \| 16	View	90 \| TUBE		Purchase Samples
SN74CBTLV3253PWG4	ACTIVE	-40 to 85	0.48 \| 1ku	TSSOP (PW) \| 16	View	90 \| TUBE		Purchase Samples
SN74CBTLV3253PWR	ACTIVE	-40 to 85	0.48 \| 1ku	TSSOP (PW) \| 16	View	2000 \| LARGE T&R		Contact TI Distributor or Sales Office
SN74CBTLV3253RGYR	ACTIVE	-40 to 85	0.59 \| 1ku	QFN (RGY) \| 16		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 11:04 AM GMT, 20 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 15 Weeks74CBTLV3253DBQRE4
None Reported View Distributors
TI Lead Time*: 15 Weeks74CBTLV3253DBQRG4
Americas	Rochester Electronics	>1k
TI Lead Time*: 12 Weeks74CBTLV3253DGVRE4
Worldwide	DigiKey	Available
TI Lead Time*: 12 Weeks74CBTLV3253DGVRG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 Weeks74CBTLV3253PWRE4
None Reported View Distributors
TI Lead Time*: 20 Weeks74CBTLV3253PWRG4
None Reported View Distributors
TI Lead Time*: 16 Weeks74CBTLV3253RGYRG4
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksSN74CBTLV3253D
Americas	Rochester Electronics	>1k
Asia	Farnell Asia	415
Europe	Avnet-SILICA	120
	EBV Elektronik	7
	Farnell	415
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksSN74CBTLV3253DBQR
Americas	Rochester Electronics	>1k
Asia	Wintech	>1k
TI Lead Time*: 15 WeeksSN74CBTLV3253DE4
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksSN74CBTLV3253DG4
Europe	EBV Elektronik	20
Worldwide	DigiKey	Available
TI Lead Time*: 12 WeeksSN74CBTLV3253DGVR
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	>1k
TI Lead Time*: 15 WeeksSN74CBTLV3253DR
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	>1k
Worldwide	Mouser Electronics	>1k
TI Lead Time*: 15 WeeksSN74CBTLV3253DRE4
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksSN74CBTLV3253DRG4
Worldwide	DigiKey	Available
TI Lead Time*: 18 WeeksSN74CBTLV3253PW
Americas	Rochester Electronics	99
Asia	Farnell Asia	758
Europe	Arrow Southern Europe	90
	Avnet-SILICA	450
	Farnell	691
Worldwide	Mouser Electronics	751
TI Lead Time*: 18 WeeksSN74CBTLV3253PWE4
None Reported View Distributors
TI Lead Time*: 18 WeeksSN74CBTLV3253PWG4
None Reported View Distributors
TI Lead Time*: 20 WeeksSN74CBTLV3253PWR
Americas	Rochester Electronics	>1k
TI Lead Time*: 16 WeeksSN74CBTLV3253RGYR
Worldwide	DigiKey	423
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
74CBTLV3253DBQRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
74CBTLV3253DBQRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
74CBTLV3253DGVRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74CBTLV3253DGVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74CBTLV3253PWRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74CBTLV3253PWRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74CBTLV3253RGYRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
SN74CBTLV3253D	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74CBTLV3253DBQR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
SN74CBTLV3253DE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74CBTLV3253DG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74CBTLV3253DGVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74CBTLV3253DR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74CBTLV3253DRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74CBTLV3253DRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74CBTLV3253PW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74CBTLV3253PWE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74CBTLV3253PWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74CBTLV3253PWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74CBTLV3253RGYR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	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 SN74CBTLV3253

Datasheet

SN74CBTLV3253 (Rev. H) (PDF, 883 KB)
10 Oct 2003

Application Notes

Bus FET Switch Solutions for Live Insertion Applications (HTM, 8 KB) 2004 views
07 Feb 2003 Read Abstract
Selecting the Right Texas Instruments Signal Switch (HTM, 8 KB) 6055 views
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TI IBIS File Creation, Validation, and Distribution Processes (HTM, 9 KB) 3898 views
29 Aug 2002 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 27183 views
24 May 2004 Read Abstract
Understanding and Interpreting Standard-Logic Data Sheets (Rev. B) (HTM, 8 KB) 21623 views
28 May 2003 Read Abstract
Texas Instruments Little Logic Application Report (HTM, 8 KB) 2371 views
01 Nov 2002 Read Abstract

View Application Notes for Digital Bus Exchange/Multiplexing Switches

User Guides

LOGIC Pocket Data Book (Rev. B) (PDF, 6001 KB) 47219 views
16 Jan 2007
Signal Switch Data Book (Rev. A) (PDF, 18396 KB) 9614 views
14 Nov 2003
CBT (5-V) And CBTLV (3.3-V) Bus Switches Data Book (Rev. B) (PDF, 5433 KB) 1479 views
01 Dec 1998

Selection Guides

Logic Guide 2009 (Rev. Z) (PDF, 4263 KB) 90161 views
23 Jul 2009

Solution Guides

Communications Infrastructure Solutions Guide 1Q2008 (Rev. G) (PDF, 1726 KB) 40163 views
11 Feb 2008

More Literature

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Standard Linear & Logic for PCs, Servers & Motherboards (PDF, 3997 KB) 1218 views
13 Jun 2002

Simulation Models

IBIS Model
- SN74CBTLV3253 IBIS Model (Multiple File Format) 246 views
  14 Aug 2003 Read Abstract

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SN74CBTLV3253 Status: ACTIVE

Low-Voltage Dual 1-of-4 FET Multiplexer/Demultiplexer

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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

Solution Guides

More Literature

Simulation Models

Support and Community

Customer Tags

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