Get a Sample
Request engineering samples to evaluate fit, validate alternatives, and keep design decisions moving before a larger order is placed.
Request evaluation samplesSupply original 74AHCT1G126DBVTG4, Logic - Buffers, Drivers, Receivers, Transceivers, by Texas Instruments
74AHCT1G126DBVTG4 is a Logic - Buffers, Drivers, Receivers, Transceivers model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Logic - Buffers, Drivers, Receivers, Transceivers product path. Known package information currently points to SOT23 under the Texas Instruments brand listing. IC BUF NON-INVERT 5.5V SOT23-5. TrustCompo combines the available model, brand, hierarchy, and specification details around 74AHCT1G126DBVTG4 so buyers can move faster from review to quotation.
RoHS
Pictures are for reference only. Please contact us for the latest pictures.
Traceability and authenticity checks
Fast RFQ turnaround
Documentation support
Pre-shipment inspection review
Key specifications
Series
74AHCT
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
Logic - Buffers, Drivers, Receivers, TransceiversDescription
IC BUF NON-INVERT 5.5V SOT23-5
key Attributes
-
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
Understand how to order and what policies support the purchase
Use this section to see the fastest ordering path and the policy pages buyers usually review before confirming a component order.
How to order this product
A simple B2B flow helps engineering and procurement teams move from part review to commercial confirmation.
1
Confirm part and quantity
Review the part number, package, key specs, and target quantity so the quote request reflects the exact sourcing scope your team needs.
2
Send RFQ or sample request
Use Quick Quote for commercial pricing or Request Sample when engineering validation is still in progress and a smaller evaluation quantity is needed.
3
Align delivery, payment, and documentation
Before final release, confirm stock timing, shipment method, payment arrangement, and any traceability or inspection documents required by your process.
Policies buyers usually check
These pages explain the operating rules around samples, shipping, payment, and quality support before you place the order.
Shipping & Delivery
Review shipping origin, carrier options, delivery methods, and the practical factors that affect transit timing for global component orders.
Review shipping detailsPayment Terms
Understand supported payment methods, invoice handling, quote currency, and the commercial boundaries used for international B2B orders.
Review payment termsQuality & Traceability Center
See how incoming inspection, outgoing verification, traceability support, certifications, and additional testing fit into our quality workflow.
Review quality controlsStructured product content
Review The Product The Way Buyers Actually Evaluate It
Review overview, detailed specifications, and related sourcing content in one structured flow without scanning separate oversized sections.
Product overview
Overview
The 74AHCT1G126 is a single non-inverting buffer/bus driver with a 3-state output.
The output enters a high impedance state when a LOW-level is applied to the output enable (OE) pin.
The device is designed for operation with a power supply range of 4.5V to 5.5V.
Features
• Supply Voltage Range from 4.5V to 5.5V
• ± 8 mA Output Drive at 5.0V
• CMOS low power consumption
• Schmitt Trigger Action at All Inputs Make the Circuit Tolerant for Slower Input Rise and Fall Time.
• ESD Protection per JESD 22 o Exceeds 200-V Machine Model (A115-A) o Exceeds 2000-V Human Body Model (A114-A) o Exceeds 1000-V Charged Device Model (C101C)
• Latch-Up Exceeds 100mA per JESD 78, Class II
• SOT25 and SOT353: Assembled with “Green” Molding Compound (no Br, Sb)
• Lead Free Finish / RoHS Compliant (Note 1)Applications
• General Purpose Logic
• Wide array of products such as: o PCs, networking, notebooks, netbooks, PDAs o Computer peripherals, hard drives, CD/DVD ROM o TV, DVD, DVR, set top box o Phones, Personal Navigation / GPS o MP3 players ,Cameras, Video Recorders
Fast scan
Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Technology
CMOS
Manufacturer
Texas
Polarity
Non-Inverting
Operating Temperature
-40°C~125°C TA
Packing Method
TR
Package / Case
SC-74A, SOT-753
Subcategory
Bus Driver/Transceivers
Sub-Categories
Logic - Buffers, Drivers, Receivers, Transceivers
Contact Plating
Gold
Number Of Functions
1
Operating Supply Voltage
5V
Radiation Hardening
No
Mount
Surface Mount
Pbfree Code
yes
Number Of Pins
5
Number Of Terminations
5
Pin Count
5
Thickness
1.2mm
Width
1.6mm
Height
1.45mm
Length
2.9mm
Number Of Ports
2
Output Type
3-State
Number Of Bits
1
Quiescent Current
1μA
Series
74AHCT
Max I(Ol)
0.008 A
Family
AHCT/VHCT/VT
Base Part Number
74AHCT1G126
Manufacturer'S Part No.
74AHCT1G126DBVTG4
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
HTSUS
8542.39.0001
Translation
N/A
Control Type
ENABLE HIGH
Number Of Channels
1
Power Supplies
5V
Number Of Output Lines
1
Voltage - Supply
4.5V~5.5V
Count Direction
UNIDIRECTIONAL
Propagation Delay
10 ns
Turn On Delay Time
7.5 ns
Current - Output High, Low
8mA 8mA
Logic Type
Buffer, Non-Inverting
Logic Function
Buffer, Inverting
Common questions
Product FAQ
Quick answers for buyers reviewing 74AHCT1G126DBVTG4, stock, documentation, and sourcing steps.
What is 74AHCT1G126DBVTG4?
74AHCT1G126DBVTG4 is a Logic - Buffers, Drivers, Receivers, Transceivers component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for 74AHCT1G126DBVTG4?
74AHCT1G126DBVTG4 is listed with package reference SOT23. The current product description is IC BUF NON-INVERT 5.5V SOT23-5, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is 74AHCT1G126DBVTG4 available in stock?
This page currently shows 73817 units in stock and 43920 units available for 74AHCT1G126DBVTG4. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for 74AHCT1G126DBVTG4?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 74AHCT1G126DBVTG4 by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for 74AHCT1G126DBVTG4?
A dedicated datasheet link is not currently listed for 74AHCT1G126DBVTG4 by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify 74AHCT1G126DBVTG4 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 74AHCT1G126DBVTG4 before approving the order.
Logic - Buffers, Drivers, Receivers, Transceivers
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
More sourcing insights
Articles
Explore related articles around 74AHCT1G126DBVTG4, Logic - Buffers, Drivers, Receivers, Transceivers, and adjacent sourcing decisions so buyers can compare context before moving from evaluation to RFQ.
Jul 17, 2026
FPGA Supply 2026: A Buyer's Framework for AMD Xilinx, Intel Altera, Microchip, and Lattice SourcingA production-BOM FPGA sourcing guide for 2026 covering lifecycle commitment, redesign cost, and qualification boundaries across AMD Xilinx, Intel Altera, Microchip PolarFire, and Lattice families.
FPGAAMD XilinxIntel Altera
Jul 11, 2026
2026 Q3 Wide-Bandgap Power Read: Where SiC Is Scaling, Where GaN Is Winning, and Why Silicon Still MattersA Q3 2026 read on SiC, GaN, and silicon power semiconductors: where wide-bandgap devices are winning now, where silicon still holds, and what engineers and sourcing teams should watch.
wide-bandgap semiconductorsSiCGaN
Jul 8, 2026
Texas Instruments Lead Time and Price Pressure in 2026: What Analog and Power Buyers Should Do NowA buyer-facing framework for Texas Instruments analog and power IC exposure in 2026, covering what is confirmed, where price and lead-time pressure is most likely to show up, and which actions sourcing teams should take first.
Texas Instrumentsanalog ICpower management IC