SN74LVC541A-EP Status: ACTIVE

Enhanced Product Octal Buffer/Driver With 3-State Outputs

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Datasheet

SN74LVC541A-EP (Rev. A) (PDF 348 KB)
04 Aug 2005

	SN54LVC541A	SN74LVC541A-EP
Voltage Nodes(V)	3.3, 2.7, 2.5, 1.8	3.3, 2.7
Vcc range(V)	2.0 to 3.6	2.0 to 3.6
Logic	True	True
Input Level	TTL/CMOS	TTL/CMOS
Output Level	LVTTL	LVTTL
Output Drive(mA)	-24/24	-24/24
No. of Gates	8
No. of Outputs	8	8
tpd max(ns)	5.1	5.1
Static Current	0.01	0.01
Rating	Military	HiRel Enhanced Product
Technology Family	LVC	LVC
	Samples	Samples
	Inventory	Inventory

Other qualified versions of SN74LVC541A-EP

Version	Part Number	Definition
Automotive	SN74LVC541A-Q1	Q100 devices qualified for high-reliability automotive applications targeting zero defects
Catalog	SN74LVC541A	TI's standard catalog product
Military	SN54LVC541A	QML certified for Military and Defense Applications

Customers Who Evaluated This Product Also Evaluated

SN74ACT244-EP: Enhanced Product Octal Buffers/Drivers With 3-State Outputs
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TLV1548M: LOW-VOLTAGE 10-BIT ANALOG-TO-DIGITAL CONVERTER WITH SERIAL CONTROL & 8 INPUTS
SN65LBC172A: Quad RS-485 Differential Line Drivers
SN74LVC1G125-EP: Enhanced Product Single Bus Buffer Gate With 3-State Outputs

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Product Information

Features

Controlled Baseline
- One Assembly/Test Site, One Fabrication Site
Extended Temperature Performance of –40°C to 125°C
Enhanced Diminishing Manufacturing Sources (DMS) Support
Enhanced Product-Change Notification
Qualification Pedigree
Operates From 2 V to 3.6 V
Inputs Accept Voltages to 5.5 V
Max t_pd of 5.1 ns at 3.3 V
Typical V_OLP (Output Ground Bounce)
<0.8 V at V_CC = 3.3 V, T_A = 25°C
Typical V_OHV (Output V_OH Undershoot)
>2 V at V_CC = 3.3 V, T_A = 25°C
Supports Mixed-Mode Signal Operation on All Ports (5-V Input/Output Voltage With 3.3-V V_CC)
I_off Supports Partial-Power-Down Mode Operation

Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.

Description

The SN74LVC541A-EP octal buffer/driver is designed for 2.7-V to 3.6-V V_CC operation.

The device is ideal for driving bus lines or buffering memory address registers.

This device features inputs and outputs on opposite sides of the package to facilitate printed circuit board layout.

The 3-state control gate is a 2-input AND gate with active-low inputs so that, if either output enable (OE1\ or OE2\) input is high, all eight outputs are in the high-impedance state.

Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in a mixed 3.3-V/5-V system environment.

This device is fully specified for partial-power-down applications using I_off. The I_off circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

View All Description in Datasheet

Pricing / Packaging / CAD Design Tools / Samples

				Price	Packaging			CAD Design Tools	Samples
Device	Status	Temp (^oC)	DSCC #	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Footprints	Samples
SN74LVC541AQDWREP	ACTIVE	-40 to 125	V62/04666-01XE	0.45 \| 1ku	SOIC (DW) \| 20	View	2000 \| LARGE T&R	Purchase Samples
SN74LVC541AQPWREP	ACTIVE	-40 to 125	V62/04666-01YE	0.45 \| 1ku	TSSOP (PW) \| 20	View	2000 \| LARGE T&R	Purchase Samples
V62/04666-01XE	ACTIVE	-40 to 125		0.45 \| 1ku	SOIC (DW) \| 20	View	2000 \| LARGE T&R	Purchase Samples
V62/04666-01YE	ACTIVE	-40 to 125		0.45 \| 1ku	TSSOP (PW) \| 20	View	2000 \| 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

Reported Distributor Inventory as of 10:54 AM GMT, 22 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 16 WeeksSN74LVC541AQDWREP
None Reported View Distributors
TI Lead Time*: 20 WeeksSN74LVC541AQPWREP
None Reported View Distributors
TI Lead Time*: 16 WeeksV62/04666-01XE
None Reported View Distributors
TI Lead Time*: 20 WeeksV62/04666-01YE
None Reported View Distributors
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
SN74LVC541AQDWREP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74LVC541AQPWREP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
V62/04666-01XE	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
V62/04666-01YE	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 SN74LVC541A-EP

Datasheet

SN74LVC541A-EP (Rev. A) (PDF, 348 KB)
04 Aug 2005

Application Notes

Input and Output Characteristics of Digital Integrated Circuits (HTM, 9 KB) 9367 views
01 Oct 1996 Read Abstract
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06 Nov 2003 Read Abstract
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24 May 2004 Read Abstract
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22 Jun 2004 Read Abstract
Understanding and Interpreting Standard-Logic Data Sheets (Rev. B) (HTM, 8 KB) 21673 views
28 May 2003 Read Abstract
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01 Nov 2002 Read Abstract
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
Implications of Slow or Floating CMOS Inputs (Rev. C) (HTM, 8 KB) 7099 views
01 Feb 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
LVC Characterization Information (HTM, 8 KB) 2406 views
01 Dec 1996 Read Abstract
Understanding Advanced Bus-Interface Products Design Guide (PDF, 253 KB) 4137 views
01 May 1996

View Application Notes for Non-Inverting Buffers and Drivers

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Selection Guides

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Solution Guides

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SN74LVC541A-EP Status: ACTIVE

Enhanced Product Octal Buffer/Driver With 3-State Outputs

Most Popular Links

Datasheet

Other qualified versions of SN74LVC541A-EP

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

Support and Community

Customer Tags

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