Little Logic - LL Buffer, Driver and Transceiver - SN74AHCT1G126

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Technical Documents

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Reference Designs
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Datasheet

SN74AHCT1G126 (Rev. I) (PDF 397 KB)
09 Jan 2003

	SN74AHCT1G126
No. of Gates	1
tpd max(ns)	8.5
Output Level	CMOS
Pin/Package	5SC70, 5SOT-23
IOH(mA)	-8
IOL(mA)	8
Voltage Nodes(V)	5
Vcc min(V)	4.5
Vcc max(V)	5.5
Approx. Price (US$)	0.11 \| 1ku
Operating Temp Range(Celsius)	-40 to 85
Technology Family	AHCT
Input Level	TTL
ICC(uA)	10
Rating	Catalog
	Samples
	Inventory

Other qualified versions of SN74AHCT1G126

Version	Part Number	Definition
Automotive	SN74AHCT1G126-Q1	Q100 devices qualified for high-reliability automotive applications targeting zero defects

Customers Who Evaluated This Product Also Evaluated

SN74AHCT1G125: Single Bus Buffer Gate With 3-State Output
OPA4277: High Precision Operational Amplifiers
ADS5422: 14-Bit, 62MSPS Sampling ADC
MSP430F2232: 16-bit Ultra-Low-Power Microcontroller, 8kB Flash, 512B RAM

Product Information

Features

Operating Range of 4.5 V to 5.5 V
Max t_pd of 6 ns at 5 V
Low Power Consumption, 10-µA Max I_CC
±8-mA Output Drive at 5 V
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)
- 1000-V Charged-Device Model (C101)

Description

The SN74AHCT1G126 is a single bus buffer gate/line driver with 3-state output. The output is disabled when the output-enable (OE) input is low. When OE is high, true data is passed from the A input to the 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)	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Footprints	Samples
74AHCT1G126DBVRE4	ACTIVE	-40 to 85	0.11 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R	Contact TI Distributor or Sales Office
74AHCT1G126DBVRG4	ACTIVE	-40 to 85	0.11 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R	Contact TI Distributor or Sales Office
74AHCT1G126DBVTE4	ACTIVE	-40 to 85	0.26 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R	Purchase Samples
74AHCT1G126DBVTG4	ACTIVE	-40 to 85	0.26 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R	Purchase Samples
74AHCT1G126DCKRE4	ACTIVE	-40 to 85	0.11 \| 1ku	SC70 (DCK) \| 5	View	3000 \| LARGE T&R	Contact TI Distributor or Sales Office
74AHCT1G126DCKRG4	ACTIVE	-40 to 85	0.11 \| 1ku	SC70 (DCK) \| 5	View	3000 \| LARGE T&R	Contact TI Distributor or Sales Office
74AHCT1G126DCKTE4	ACTIVE	-40 to 85	0.26 \| 1ku	SC70 (DCK) \| 5	View	250 \| SMALL T&R	Purchase Samples
74AHCT1G126DCKTG4	ACTIVE	-40 to 85	0.26 \| 1ku	SC70 (DCK) \| 5	View	250 \| SMALL T&R	Purchase Samples
SN74AHCT1G126DBVR	ACTIVE	-40 to 85	0.11 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74AHCT1G126DBVT	ACTIVE	-40 to 85	0.26 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R	Purchase Samples
SN74AHCT1G126DCKR	ACTIVE	-40 to 85	0.11 \| 1ku	SC70 (DCK) \| 5	View	3000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74AHCT1G126DCKT	ACTIVE	-40 to 85	0.26 \| 1ku	SC70 (DCK) \| 5	View	250 \| SMALL 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 11:06 AM GMT, 08 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 8 Weeks74AHCT1G126DBVRE4
None Reported View Distributors
TI Lead Time*: 8 Weeks74AHCT1G126DBVRG4
None Reported View Distributors
TI Lead Time*: 12 Weeks74AHCT1G126DBVTE4
None Reported View Distributors
TI Lead Time*: 12 Weeks74AHCT1G126DBVTG4
None Reported View Distributors
TI Lead Time*: 12 Weeks74AHCT1G126DCKRE4
Worldwide	DigiKey	Available
TI Lead Time*: 12 Weeks74AHCT1G126DCKRG4
Worldwide	DigiKey	Available
TI Lead Time*: 12 Weeks74AHCT1G126DCKTE4
Worldwide	DigiKey	Available
TI Lead Time*: 12 Weeks74AHCT1G126DCKTG4
Worldwide	DigiKey	Available
TI Lead Time*: 8 WeeksSN74AHCT1G126DBVR
Americas	Arrow	>1k
Americas	Rochester Electronics	>1k
Europe	Avnet-SILICA	>1k
Europe	Spoerle	>1k
Worldwide	Mouser Electronics	284
TI Lead Time*: 12 WeeksSN74AHCT1G126DBVT
Americas	Rochester Electronics	>1k
Europe	Spoerle	500
Worldwide	Mouser Electronics	732
TI Lead Time*: 12 WeeksSN74AHCT1G126DCKR
Americas	Arrow	>1k
Americas	Rochester Electronics	>1k
Asia	Wintech	>1k
Europe	Avnet-SILICA	>1k
Europe	EBV Elektronik	>1k
Worldwide	DigiKey	>1k
Worldwide	Mouser Electronics	125
TI Lead Time*: 12 WeeksSN74AHCT1G126DCKT
Americas	Avnet	1k
Americas	Rochester Electronics	>1k
Asia	Farnell Asia	272
Europe	Farnell	222
Worldwide	DigiKey	Available
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
74AHCT1G126DBVRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74AHCT1G126DBVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74AHCT1G126DBVTE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74AHCT1G126DBVTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74AHCT1G126DCKRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74AHCT1G126DCKRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74AHCT1G126DCKTE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74AHCT1G126DCKTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74AHCT1G126DBVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74AHCT1G126DBVT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74AHCT1G126DCKR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74AHCT1G126DCKT	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 SN74AHCT1G126

Datasheet

SN74AHCT1G126 (Rev. I) (PDF, 397 KB)
09 Jan 2003

Application Notes

Live Insertion (HTM, 8 KB) 2410 views
01 Oct 1996 Read Abstract
TI IBIS File Creation, Validation, and Distribution Processes (HTM, 9 KB) 3849 views
29 Aug 2002 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 26969 views
24 May 2004 Read Abstract
Selecting the Right Level Translation Solution (Rev. A) (HTM, 8 KB) 15418 views
22 Jun 2004 Read Abstract
Understanding and Interpreting Standard-Logic Data Sheets (Rev. B) (HTM, 8 KB) 21380 views
28 May 2003 Read Abstract
Implications of Slow or Floating CMOS Inputs (Rev. C) (HTM, 8 KB) 7013 views
01 Feb 1998 Read Abstract
Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A) (HTM, 8 KB) 2402 views
01 Aug 1997 Read Abstract
Advanced High-Speed CMOS (AHC) Logic Family (Rev. C) (HTM, 9 KB) 1892 views
02 Dec 2002 Read Abstract
Texas Instruments Little Logic Application Report (HTM, 8 KB) 2341 views
01 Nov 2002 Read Abstract
Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices (HTM, 9 KB) 633 views
01 Dec 1997 Read Abstract
CMOS Power Consumption and CPD Calculation (Rev. B) (HTM, 9 KB) 3135 views
01 Jun 1997 Read Abstract

User Guides

LOGIC Pocket Data Book (Rev. B) (PDF, 6001 KB) 46833 views
16 Jan 2007

Selection Guides

Logic Guide 2009 (Rev. Z) (PDF, 4263 KB) 88618 views
23 Jul 2009

More Literature

Logic Cross-Reference (Rev. A) (PDF, 2938 KB) 15250 views
07 Oct 2003
Design Summary for WCSP Little Logic (Rev. B) (PDF, 295 KB) 1806 views
04 Nov 2004
Military Advanced High-Speed CMOS Logic (AHC/AHCT) (Rev. C) (PDF, 30 KB) 634 views
01 Apr 1998
Military Advanced High-Speed CMOS Logic (AHC/AHCT) (PDF, 85 KB) 781 views
01 Apr 1998
AHC/AHCT Designer's Guide February 2000 (Rev. D) (HTM, 8 KB) 1478 views
24 Feb 2000 Read Abstract

Reference Designs

Description	Part #	Company
Industrial Control via the CAN Bus Demonstration Platform	CANBUS-DEMO	Texas Instruments

Simulation Models

IBIS Model
- SN74AHCT1G126 IBIS Model (Multiple File Format) 226 views
  17 Jul 2000 Read Abstract
HSpice Model
- HSPICE Model for SN74AHCT1G126 (ZIP, 85 KB) 157 views
  13 Feb 2007

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Support and Community

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SN74AHCT1G126 Status: ACTIVE

Single Bus Buffer Gate With 3-State Output

Most Popular Links

Datasheet

Other qualified versions of SN74AHCT1G126

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

More Literature

Reference Designs

Simulation Models

Support and Community

Customer Tags

Other Support

SN74AHCT1G126 Status: ACTIVE

Single Bus Buffer Gate With 3-State Output

Most Popular Links

Datasheet

Other qualified versions of SN74AHCT1G126

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

More Literature

Reference Designs

Simulation Models

Related Products

Support and Community

Customer Tags

Other Support