SN74LVC157A-EP Status: ACTIVE

Enhanced Product Quadruple 2-Line To 1-Line Data Selector / Multiplexer

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Datasheet

SN74LVC157A-EP (Rev. A) (PDF 271 KB)
03 May 2004

	SN54LVC157A	SN74LVC157A-EP
Voltage Nodes(V)	3.3, 2.7	2.7, 3.3
Vcc range(V)	2.0 to 3.6	2 to 3.6
Input Level	TTL/CMOS	TTL/CMOS
Output Level	LVTTL	LVTTL
Output Drive(mA)	-24/24	-24/24
Output	2S	2S
From	2	2
To	1	1
ICC(uA)		10
Technology Family	LVC	LVC
tpd max(ns)	8.2	5.4
Rating	Military	HiRel Enhanced Product
	Samples	Samples
	Inventory	Inventory

Other qualified versions of SN74LVC157A-EP

Version	Part Number	Definition
Automotive	SN74LVC157A-Q1	Q100 devices qualified for high-reliability automotive applications targeting zero defects
Catalog	SN74LVC157A	TI's standard catalog product
Military	SN54LVC157A	QML certified for Military and Defense Applications

Customers Who Evaluated This Product Also Evaluated

SN54LVC157A: Quadruple 2-Line To 1-Line Data Selector / Multiplexer
SN74LVC257A: Quadruple 2-Line To 1-Line Data Selector/Multiplexer With 3-State Outputs
UC1708: Non-Inverting High Speed Power Drivers

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
ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
Operates From 2 V to 3.6 V
Inputs Accept Voltages to 5.5 V
Max t_pd of 5.4 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

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 SN74LVC157A-EP quadruple 2-line to 1-line data selector/multiplexer is designed for 2.7-V to 3.6-V V_CC operation.

This device features a common strobe (G)\ input. When G\ is high, all outputs are low. When G\ is low, a 4-bit word is selected from one of two sources and is routed to the four outputs. The device provides true data.

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.

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
SN74LVC157AQDREP	ACTIVE	-40 to 125	V62/04659-01XE	0.41 \| 1ku	SOIC (D) \| 16	View	2500 \| LARGE T&R	Purchase Samples
SN74LVC157AQPWREP	ACTIVE	-40 to 125	V62/04659-01YE	0.41 \| 1ku	TSSOP (PW) \| 16	View	2000 \| LARGE T&R	Purchase Samples
V62/04659-01XE	ACTIVE	-40 to 125		0.41 \| 1ku	SOIC (D) \| 16	View	2500 \| LARGE T&R	Purchase Samples
V62/04659-01YE	ACTIVE	-40 to 125		0.41 \| 1ku	TSSOP (PW) \| 16	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 10:58 AM GMT, 26 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 16 WeeksSN74LVC157AQDREP
None Reported View Distributors
TI Lead Time*: 20 WeeksSN74LVC157AQPWREP
None Reported View Distributors
TI Lead Time*: 16 WeeksV62/04659-01XE
None Reported View Distributors
TI Lead Time*: 20 WeeksV62/04659-01YE
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
SN74LVC157AQDREP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74LVC157AQPWREP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
V62/04659-01XE	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
V62/04659-01YE	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 SN74LVC157A-EP

Datasheet

SN74LVC157A-EP (Rev. A) (PDF, 271 KB)
03 May 2004

Application Notes

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View Application Notes for Data Selectors/Multiplexers

User Guides

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Selection Guides

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23 Jul 2009

Solution Guides

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More Literature

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Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
SN54LVC157A	Quadruple 2-Line To 1-Line Data Selector / Multiplexer	DECODERS/ENCODERS/MULTIPLEXERS-DATA SELECTORS/MULTIPLEXERS	TI customers also evaluated this product.
SN74LVC257A	Quadruple 2-Line To 1-Line Data Selector/Multiplexer With 3-State Outputs	DECODERS/ENCODERS/MULTIPLEXERS-DATA SELECTORS/MULTIPLEXERS	TI customers also evaluated this product.
UC1708	Non-Inverting High Speed Power Drivers	AC/DC AND DC/DC POWER SUPPLIES-MOSFET DRIVERS	TI customers also evaluated this product.

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SN74LVC157A-EP Status: ACTIVE

Enhanced Product Quadruple 2-Line To 1-Line Data Selector / Multiplexer

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Datasheet

Other qualified versions of SN74LVC157A-EP

Customers Who Evaluated This Product Also Evaluated