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AT24C01B-TH-B The Microchip Technology AT24C01B-TH-B is a 1 Kbit serial EEPROM with an I²C interface. It operates from 1.8V to 5.5V and is available in an 8-TSSOP package.
Mfr Part #:

AT24C01B-TH-B

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology AT24C01B-TH-B is a 1 Kbit serial EEPROM with an I²C interface. It operates from 1.8V to 5.5V and is available in an 8-TSSOP package.
✓ Total Stock: 5,497 pcs
$ Price Range: $1.24

AT24C01B-TH-B Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
3,497 pcs
On Request
3497 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AT24C01B-TH-B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Clock Frequency
Halogen Free
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Technology
Voltage
Write Cycle Time
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AT24C01B-TH-B Description

Short technical summary and product information.

The AT24C01B-TH-B is a 1 Kbit serial electrically erasable and programmable read-only memory (EEPROM) organized as 128 words of 8 bits each. It features a two-wire serial interface compatible with I²C protocols, supporting clock frequencies up to 1 MHz. This device is optimized for low-voltage and low-power applications, operating from 1.8V to 5.5V.

 

Key electrical specifications include a 1 Kbit memory size, 128 x 8 memory organization, and a fast 550 ns access time. The operating temperature range is -40°C to 85°C (TA). It offers high reliability with an endurance of 1 million write cycles and data retention of 100 years.

 

The AT24C01B-TH-B is supplied in an 8-TSSOP surface-mount package. It also supports hardware data protection via a Write Protect (WP) pin. The device is designed for industrial and commercial applications where low-power and low-voltage operation are essential.

AT24C01B-TH-B Quick Information

Product Type: Serial EEPROM
Canonical Name: AT24C01B-TH-B Serial EEPROM
Subcategory: Serial EEPROM

AT24C01B-TH-B Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead-free

AT24C01B-TH-B Estimated Pricing

Qty Low High
1+ $1.24 $1.24

Estimated market price range - modelled values for guidance only, not live distributor offers.

AT24C01B-TH-B Features

  • 1 Kbit serial EEPROM memory.
  • I²C two-wire serial interface.
  • 1 MHz maximum clock frequency.
  • 1.8V to 5.5V operating voltage.
  • 8-TSSOP surface mount package.

AT24C01B-TH-B Applications

  • Ideal for low-power applications.
  • Suitable for industrial use.
  • Commercial application component.
  • Data storage needs.

AT24C01B-TH-B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range?

1.8V to 5.5V

What is the package type?

8-TSSOP surface mount

What is the operating temperature range?

-40°C to 85°C

What is the memory size of the AT24C01B-TH-B?

1 Kbit organized as 128 x 8

What interface does the AT24C01B-TH-B use?

I2C

What is the write endurance?

1 million write cycles

What is the data retention period?

100 years

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