SN74ALVCH16245-EP Status: ACTIVE

Enhanced Product 16-Bit Bus Transceiver With 3-State Outputs

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Datasheet

SN74ALVCH16245-EP (Rev. A) (PDF 286 KB)
08 Mar 2006

	SN74ALVCH16245-EP
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
Rating	HiRel Enhanced Product
Technology Family	ALVC
	Samples
	Inventory

Other qualified versions of SN74ALVCH16245-EP

Version	Part Number	Definition
Catalog	SN74ALVCH16245	TI's standard catalog product

Customers Who Evaluated This Product Also Evaluated

SN74ALVCH16245: 16-Bit Bus Transceiver With 3-State Outputs

Product Information

Features

Controlled Baseline
- One Assembly/Test Site, One Fabrication Site
Enhanced Diminishing Manufacturing Sources (DMS) Support
Enhanced Product-Change Notification
Qualification Pedigree⁽¹⁾
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)

⁽¹⁾ 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.

Widebus is a trademark of Texas Instruments.

DESCRIPTION/ORDERING INFORMATION

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

The SN74ALVCH16245-EP is designed for asynchronous communication between data buses. The control-function implementation minimizes external timing requirements.

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.

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.

Active bus-hold circuitry holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended.

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
8R16245MDLREPG4	ACTIVE	-55 to 125		3.51 \| 1ku	SSOP (DL) \| 48	View	1000 \| LARGE T&R		Contact TI Distributor or Sales Office
CALVCH16245IDLREP	ACTIVE	-40 to 85	V62/04763-01XE	1.40 \| 1ku	SSOP (DL) \| 48	View	1000 \| LARGE T&R	Contact TI Distributor or Sales Office
CALVCH16245MDLREP	ACTIVE	-55 to 125		3.51 \| 1ku	SSOP (DL) \| 48	View	1000 \| LARGE T&R	Contact TI Distributor or Sales Office
V62/04763-01XE	ACTIVE	-40 to 85		1.40 \| 1ku	SSOP (DL) \| 48	View	1000 \| LARGE T&R	Contact TI Distributor or Sales Office
V62/04763-02XE	ACTIVE	-55 to 125		3.51 \| 1ku	SSOP (DL) \| 48	View	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 11:08 AM GMT, 22 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 16 Weeks8R16245MDLREPG4
None Reported View Distributors
TI Lead Time*: 16 WeeksCALVCH16245IDLREP
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	927
TI Lead Time*: 16 WeeksCALVCH16245MDLREP
Worldwide	DigiKey	559
TI Lead Time*: 16 WeeksV62/04763-01XE
None Reported View Distributors
TI Lead Time*: 16 WeeksV62/04763-02XE
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
8R16245MDLREPG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CALVCH16245IDLREP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CALVCH16245MDLREP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
V62/04763-01XE	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
V62/04763-02XE	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

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Datasheet

SN74ALVCH16245-EP (Rev. A) (PDF, 286 KB)
08 Mar 2006

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SN74ALVCH16245-EP Status: ACTIVE

Enhanced Product 16-Bit Bus Transceiver With 3-State Outputs

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Datasheet

Other qualified versions of SN74ALVCH16245-EP

Customers Who Evaluated This Product Also Evaluated