Buffers, Drivers and Transceivers - Non-Inverting Buffers and Drivers - SN54AHCT126

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Datasheet

SN54AHCT126, SN74AHCT126 (Rev. O) (PDF 750 KB)
02 Jul 2003

	SN54AHCT126	SN74AHCT126	SN74AHCT126-EP
Voltage Nodes(V)	5	5	5
Vcc range(V)	4.5 to 5.5	4.5 to 5.5	4.5 to 5.5
Logic	True	True	True
Input Level	TTL	TTL	TTL
Output Level	CMOS	CMOS	CMOS
Output Drive(mA)	-8/8	-8/8	-8/8
No. of Outputs	4	4	4
tpd max(ns)	8.5	8.5	8.5
Static Current	0.02	0.02	0.02
Rating	Military	Catalog	HiRel Enhanced Product
Technology Family	AHCT	AHCT	AHCT
	Samples	Samples	Samples
	Inventory	Inventory	Inventory

Other qualified versions of SN54AHCT126

Version	Part Number	Definition
Automotive	SN74AHCT126-Q1	Q100 devices qualified for high-reliability automotive applications targeting zero defects
Catalog	SN74AHCT126	TI's standard catalog product
Enhanced Product	SN74AHCT126-EP	Supports Defense, Aerospace and Medical Applications

Product Information

Features

Inputs Are TTL-Voltage Compatible
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)

Description

The ’AHCT126 devices are quadruple bus buffer gates featuring independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable (OE) input is low. When OE is high, the respective gate passes the data from the A input to its Y output.

To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.

Pricing / Packaging / CAD Design Tools / Samples

				Price	Packaging		CAD Design Tools	Samples
Device	Status	Temp (^oC)	DSCC #	Price \| Quantity	Package \| Pins	Package QTY \| Package Carrier	Footprints	Samples
5962-9686301Q2A	ACTIVE	-55 to 125		9.22 \| 1ku	LCCC (FK) \| 20	1 \| TUBE	Purchase Samples
5962-9686301QCA	ACTIVE	-55 to 125		1.37 \| 1ku	CDIP (J) \| 14	1 \| TUBE	Purchase Samples
5962-9686301QDA	ACTIVE	-55 to 125		11.41 \| 1ku	CFP (W) \| 14	1 \| TUBE		Purchase Samples
SNJ54AHCT126FK	ACTIVE	-55 to 125	5962-9686301Q2A	9.22 \| 1ku	LCCC (FK) \| 20	1 \| TUBE	Contact TI Distributor or Sales Office
SNJ54AHCT126J	ACTIVE	-55 to 125	5962-9686301QCA	1.37 \| 1ku	CDIP (J) \| 14	1 \| TUBE	Contact TI Distributor or Sales Office
SNJ54AHCT126W	ACTIVE	-55 to 125	5962-9686301QDA	11.41 \| 1ku	CFP (W) \| 14	1 \| TUBE		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 11:27 AM GMT, 22 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 8 Weeks5962-9686301Q2A
None Reported View Distributors
TI Lead Time*: 8 Weeks5962-9686301QCA
None Reported View Distributors
TI Lead Time*: 8 Weeks5962-9686301QDA
None Reported View Distributors
TI Lead Time*: 8 WeeksSNJ54AHCT126FK
None Reported View Distributors
TI Lead Time*: 8 WeeksSNJ54AHCT126J
None Reported View Distributors
TI Lead Time*: 8 WeeksSNJ54AHCT126W
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
5962-9686301Q2A	TBD	POST-PLATE	N/A for Pkg Type	View	View
5962-9686301QCA	TBD	A42	N/A for Pkg Type	View	View
5962-9686301QDA	TBD	A42	N/A for Pkg Type	View	View
SNJ54AHCT126FK	TBD	POST-PLATE	N/A for Pkg Type	View	View
SNJ54AHCT126J	TBD	A42	N/A for Pkg Type	View	View
SNJ54AHCT126W	TBD	A42	N/A for Pkg Type	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 SN54AHCT126

Datasheet

SN54AHCT126, SN74AHCT126 (Rev. O) (PDF, 750 KB)
02 Jul 2003

Application Notes

Live Insertion (HTM, 8 KB) 2440 views
01 Oct 1996 Read Abstract
TI IBIS File Creation, Validation, and Distribution Processes (HTM, 9 KB) 3902 views
29 Aug 2002 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 27231 views
24 May 2004 Read Abstract
Selecting the Right Level Translation Solution (Rev. A) (HTM, 8 KB) 15569 views
22 Jun 2004 Read Abstract
Understanding and Interpreting Standard-Logic Data Sheets (Rev. B) (HTM, 8 KB) 21673 views
28 May 2003 Read Abstract
Implications of Slow or Floating CMOS Inputs (Rev. C) (HTM, 8 KB) 7099 views
01 Feb 1998 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
Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices (HTM, 9 KB) 640 views
01 Dec 1997 Read Abstract
Texas Instruments Little Logic Application Report (HTM, 8 KB) 2379 views
01 Nov 2002 Read Abstract
Advanced High-Speed CMOS (AHC) Logic Family (Rev. C) (HTM, 9 KB) 1904 views
02 Dec 2002 Read Abstract
CMOS Power Consumption and CPD Calculation (Rev. B) (HTM, 9 KB) 3169 views
01 Jun 1997 Read Abstract

View Application Notes for Non-Inverting Buffers and Drivers

User Guides

LOGIC Pocket Data Book (Rev. B) (PDF, 6001 KB) 47290 views
16 Jan 2007

Selection Guides

Logic Guide 2009 (Rev. Z) (PDF, 4263 KB) 90505 views
23 Jul 2009

More Literature

Logic Cross-Reference (Rev. A) (PDF, 2938 KB) 15408 views
07 Oct 2003
Design Summary for WCSP Little Logic (Rev. B) (PDF, 295 KB) 1823 views
04 Nov 2004
Military Advanced High-Speed CMOS Logic (AHC/AHCT) (Rev. C) (PDF, 30 KB) 639 views
01 Apr 1998
Military Advanced High-Speed CMOS Logic (AHC/AHCT) (PDF, 85 KB) 785 views
01 Apr 1998
AHC/AHCT Designer's Guide February 2000 (Rev. D) (HTM, 8 KB) 1491 views
24 Feb 2000 Read Abstract

Support and Community

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SN54AHCT126 Status: ACTIVE

Quadruple Bus Buffer Gates With 3-State Outputs

Most Popular Links

Datasheet

Other qualified versions of SN54AHCT126

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

More Literature

Support and Community

Customer Tags

Other Support