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93LC46BT-I/OT The Microchip Technology 93LC46BT-I/OT is a 1 Kbit serial EEPROM designed for low-power applications. It operates over a voltage range of 2.5V to 5.5V and features a 2 MHz clock frequency.
Mfr Part #:

93LC46BT-I/OT

Available from 7 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology 93LC46BT-I/OT is a 1 Kbit serial EEPROM designed for low-power applications. It operates over a voltage range of 2.5V to 5.5V and features a 2 MHz clock frequency.
✓ Total Stock: 5,542 pcs
$ Price Range: $1.24

93LC46BT-I/OT Available from 7 distributors

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✓ Non-Authorised
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93LC46BT-I/OT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Supplier Package
Technology
Voltage
Write Cycle Time
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93LC46BT-I/OT Description

Short technical summary and product information.

The Microchip Technology 93LC46BT-I/OT is a 1Kbit serial Electrically Erasable PROM (EEPROM) utilizing low-power CMOS technology. This device is suitable for nonvolatile memory applications requiring minimal power consumption.

 

Key electrical specifications include an operating voltage range of 2.5V to 5.5V and a clock frequency of up to 2 MHz. The memory is organized as 64 x 16 bits and uses a standard 3-wire Microwire serial interface. It offers robust data retention exceeding 200 years and can withstand 1,000,000 erase/write cycles.

 

The 93LC46BT-I/OT operates within an industrial temperature range of -40°C to 85°C. It is supplied in a compact 6-lead SOT-23 surface-mount package, making it ideal for space-constrained designs. The device also features power-on/off data protection circuitry for enhanced reliability.

93LC46BT-I/OT Quick Information

Product Type: EEPROM
Series: 93LC46
Canonical Name: 93LC46BT-I/OT EEPROM
Subcategory: Serial EEPROM

93LC46BT-I/OT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

93LC46BT-I/OT Estimated Pricing

Qty Low High
1+ $1.24 $1.24

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

93LC46BT-I/OT Features

  • 1 Kbit serial EEPROM memory.
  • Operates from 2.5V to 5.5V supply.
  • 2 MHz maximum clock frequency.
  • Industrial temperature range: -40°C to 85°C.
  • Compact SOT-23-6 surface-mount package.

93LC46BT-I/OT Applications

  • Stores system configuration data in embedded devices.
  • Used for calibration and parameter storage.
  • Non-volatile logging in low-power designs.
  • Fits portable and space-limited electronics.

93LC46BT-I/OT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the 93LC46BT-I/OT?

The operating voltage range is 2.5V to 5.5V.

What package is the 93LC46BT-I/OT available in?

It is available in a SOT-23-6 surface-mount package.

What is the operating temperature range of the 93LC46BT-I/OT?

The operating temperature range is -40°C to +85°C.

What memory size does the 93LC46BT-I/OT have?

The memory size is 1Kbit.

What is the maximum clock frequency of the 93LC46BT-I/OT?

The maximum clock frequency is 2 MHz.

What is the write cycle time of the 93LC46BT-I/OT?

The write cycle time is 6 ms.

What data retention does the 93LC46BT-I/OT offer?

Data retention exceeds 200 years.

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