Get a Sample
Request engineering samples to evaluate fit, validate alternatives, and keep design decisions moving before a larger order is placed.
Request evaluation samples24AA01T-I/OT Memory by Microchip Technology
24AA01T-I/OT is a Memory model from Microchip Technology, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Memory product path. Known package information currently points to SOT23 under the Microchip Technology brand listing. IC EEPROM 1K I2C 400KHZ SOT23-5. TrustCompo combines the available model, brand, hierarchy, and specification details around 24AA01T-I/OT 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
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
MemoryDescription
IC EEPROM 1K I2C 400KHZ SOT23-5
key Attributes
-
Datasheet
View 24AA01T-I/OT DatasheetTechnical document
Open The Official Datasheet
Review the latest datasheet for 24AA01T-I/OT from Microchip Technology 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.
RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review
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 Microchip Technology Inc. 24AA01/24LC01B (24AA01T-I/OT) is a 1 Kbit Electrically Erasable PROM. The device is organized as one block of 128 x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7V with standby and active currents of only 1 μA and 1 mA, respectively. The 24XX01 also has a page write capability for up to 8 bytes of data. The 24XX01 is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP, 2x3 DFN, 2x3 TDFN and MSOP packages, and is also available in the 5-lead SOT-23 and SC-70 packages.
Features:
- Single Supply with Operation down to 1.7V for 24AAXX Devices, 2.5V for 24LCXX Devices
- Low-Power CMOS Technology:
- Read current 1 mA, max.
- Standby current 1 μA, max. (I-temp)
- 2-Wire Serial Interface, I2C™ Compatible
- Schmitt Trigger inputs for Noise Suppression
- Output Slope Control to eliminate Ground Bounce
- 100 kHz and 400 kHz Compatibility
- Page Write Time 3 ms, typical
- Hardware Write-Protect
- ESD Protection >4,000V
- More than 1 Million Erase/Write Cycles
- Data Retention >200 Years
- Factory Programmable Available
- Packages include 8-lead PDIP, SOIC, TSSOP, DFN, TDFN, MSOP, 5-lead SOT-23 and SC-70
- Pb-free and RoHS Compliant
- Temperature Ranges:
- Industrial (I): -40°C to +85°C
- Automotive (E): -40°C to +125°C
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
Factory Lead Time
22 Weeks
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
22 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Technology
CMOS
Operating Temperature
-40°C~85°C TA
Manufacturer
Microchip Technology
Package / Case
SC-74A, SOT-753
Interface
2-Wire, I2C, Serial
Number Of Functions
1
Nominal Supply Current
3mA
Contact Plating
Tin
Radiation Hardening
No
Reflow Temperature-Max (S)
40
Mount
Surface Mount
Pbfree Code
yes
Number Of Pins
5
Number Of Terminations
5
Pin Count
5
Width
1.8mm
Length
3.1mm
Height
1.3mm
Memory Type
Non-Volatile
Published
1995
Sub-Categories
Memory
Standby Current-Max
0.000001A
Endurance
1000000 Write/Erase Cycles
Write Cycle Time - Word, Page
5ms
Memory Format
EEPROM
Clock Frequency
400kHz
Memory Interface
I2C
Write Protection
HARDWARE
Reverse Pinout
NO
Organization
128X8
Base Part Number
24AA01
Manufacturer'S Part No.
24AA01T-I/OT
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
ECCN Code
EAR99
HTSUS
8542.32.0051
Voltage - Supply
1.7V~5.5V
Data Retention Time-Min
200
Supply Voltage-Min (Vsup)
1.7V
Serial Bus Type
I2C
Density
1 kb
Memory Size
1Kb 128 x 8
I2C Control Byte
1010XXXR
Access Time
3500ns
Common questions
Product FAQ
Quick answers for buyers reviewing 24AA01T-I/OT, stock, documentation, and sourcing steps.
What is 24AA01T-I/OT?
24AA01T-I/OT is a Memory component from Microchip Technology. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for 24AA01T-I/OT?
24AA01T-I/OT is listed with package reference SOT23. The current product description is IC EEPROM 1K I2C 400KHZ SOT23-5, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is 24AA01T-I/OT available in stock?
This page currently shows 75307 units in stock and 64674 units available for 24AA01T-I/OT. 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 24AA01T-I/OT?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 24AA01T-I/OT by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for 24AA01T-I/OT?
Yes. This page links to the datasheet for 24AA01T-I/OT by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify 24AA01T-I/OT before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 24AA01T-I/OT before approving the order.
Memory
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
CAT28LV64WI20
190 purchased
28SOIC
RoHS
Datasheet
IC EEPROM 64K PARALLEL 28SOIC
Reference price
Needs inquiry
More sourcing insights
Articles
Explore related articles around 24AA01T-I/OT, Memory, 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