Get a Sample
Request engineering samples to evaluate fit, validate alternatives, and keep design decisions moving before a larger order is placed.
Request evaluation samples74VHCT244AMTCX Logic - Buffers, Drivers, Receivers, Transceivers by ON Semiconductor
74VHCT244AMTCX is a Logic - Buffers, Drivers, Receivers, Transceivers model from ON Semiconductor, 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 TSSOP under the ON Semiconductor brand listing. IC BUF NON-INVERT 5.5V 20TSSOP. TrustCompo combines the available model, brand, hierarchy, and specification details around 74VHCT244AMTCX so buyers can move faster from review to quotation.
RoHS
Datasheet
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
74VHCT
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
Logic - Buffers, Drivers, Receivers, TransceiversDescription
IC BUF NON-INVERT 5.5V 20TSSOP
key Attributes
-
Datasheet
View 74VHCT244AMTCX DatasheetTechnical document
Open The Official Datasheet
Review the latest datasheet for 74VHCT244AMTCX from ON Semiconductor in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.
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 VHCT244A is an advanced high speed CMOS octal bus transceiver fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.
The VHCT244A is a noninverting 3-STATE buffer having two active-LOW output enables. This device is designed to be used as 3-STATE memory address drivers, clock drivers, and bus oriented transmitter/receivers.Protection circuits ensure that 0V to 7V can be applied to the input and output(1) pins without regard to the supply voltage.
These circuits prevent device destruction due to mismatched supply and input/output voltages. This device can be used to interface 5V to 3V systems and two supply systems such as battery back up.
Features
• High Speed: tPD = 5.9ns (Typ.) at VCC = 5V
• Power down protection is provided on inputs and outputs
• Low power dissipation: ICC = 4µA (Max.) @ TA = 25°C
• Pin and function compatible with 74HCT244
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
Factory Lead Time
9 Weeks
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Factory Lead Time
9 Weeks
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Mounting Type
Surface Mount
Packaging
Tape & Reel (TR)
Published
2009
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Terminal Form
GULL WING
Supply Voltage
5V
Technology
CMOS
Operating Temperature
-40°C~85°C TA
Polarity
Non-Inverting
Terminal Pitch
0.65mm
Package / Case
20-TSSOP (0.173, 4.40mm Width)
Packing Method
TAPE AND REEL
Manufacturer
ON Semiconductor
Subcategory
Bus Driver/Transceivers
Sub-Categories
Logic - Buffers, Drivers, Receivers, Transceivers
Contact Plating
Gold
Operating Supply Voltage
5V
Radiation Hardening
No
Number Of Terminations
20
Number Of Pins
20
Mount
Surface Mount
Pbfree Code
yes
Number Of Functions
2
Length
6.5mm
Load Capacitance
50pF
Number Of Ports
2
Output Type
3-State
Number Of Input Lines
8
Quiescent Current
4μA
Weight
191mg
Series
74VHCT
Family
AHCT/VHCT
Base Part Number
74VHCT244
Manufacturer'S Part No.
74VHCT244AMTCX
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Power Supplies
5V
Number Of Elements
2
Voltage - Supply
4.5V~5.5V
Current - Output High, Low
8mA 8mA
Logic Type
Buffer, Non-Inverting
Control Type
ENABLE LOW
Logic Function
Buffer, Inverting
Prop.
9.5 ns
Turn On Delay Time
13.5 ns
Number Of Bits Per Element
4
Propagation Delay
8.4 ns
Common questions
Product FAQ
Quick answers for buyers reviewing 74VHCT244AMTCX, stock, documentation, and sourcing steps.
What is 74VHCT244AMTCX?
74VHCT244AMTCX is a Logic - Buffers, Drivers, Receivers, Transceivers component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for 74VHCT244AMTCX?
74VHCT244AMTCX is listed with package reference TSSOP. The current product description is IC BUF NON-INVERT 5.5V 20TSSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is 74VHCT244AMTCX available in stock?
This page currently shows 83851 units in stock and 27976 units available for 74VHCT244AMTCX. 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 74VHCT244AMTCX?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 74VHCT244AMTCX by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for 74VHCT244AMTCX?
Yes. This page links to the datasheet for 74VHCT244AMTCX by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify 74VHCT244AMTCX before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 74VHCT244AMTCX 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 74VHCT244AMTCX, 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