24LC08BT/ST

$0.32

Description：IC EEPROM 8KBIT I2C 8TSSOP
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR)

SKU:708b75102705 Category: Memory IC Brand: Microchip Technology

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Product introduction

24LC08BT/ST is listed in the Memory IC range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC EEPROM 8KBIT I2C 8TSSOP. Review the specifications below when checking this part for your BOM.

Memory IC specifications for 24LC08BT/ST

Description：IC EEPROM 8KBIT I2C 8TSSOP
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR)
Memory Type：Non-Volatile
Memory Format：EEPROM
Technology：EEPROM
Memory Size：8Kbit
Memory Organization：256 x 8 x 4
Memory Interface：I2C
Clock Frequency：400 kHz
Write Cycle Time - Word, Page：5ms
Voltage - Supply：2.5V ~ 5.5V
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：8-TSSOP
Access Time：900 ns
Grade：-
Qualification：-

Memory IC datasheet and documents for 24LC08BT/ST

24LC08BT/ST

Memory IC Overview

The Microchip Technology 24LC08BT-I/ST is an 8-Kbit Electrically Erasable PROM (EEPROM) organized as four blocks of 256 x 8-bit memory. It features a two-wire serial interface compatible with I2C protocols, supporting clock frequencies up to 400 kHz for supply voltages between 2.5V and 5.5V. The device operates within an industrial temperature range of -40°C to +85°C and utilizes low-power CMOS technology. Key electrical parameters include a maximum access time of 900 ns, a page write time of 5 ms, and standby current of 1 µA maximum.

Memory IC Feature Summary

Hardware write-protect capability via the WP pin to inhibit write operations when tied to VCC
16-byte page write buffer allowing efficient data transfer before internal write cycle initiation
Schmitt trigger inputs and noise suppression filters on SDA and SCL lines for reliable operation in noisy environments

Memory IC Applications

Data logging applications requiring non-volatile storage
Configuration parameter storage in embedded systems
Calibration data retention in industrial control devices

Memory IC Procurement Notes

Verify the specific suffix 'I' confirms the industrial temperature grade (-40°C to +85°C) and 'ST' denotes the 8-lead TSSOP package. Confirm that the 'B' in the base part number indicates the 2.5V minimum operating voltage requirement. Ensure compatibility with the host system's I2C bus voltage levels and pull-up resistor requirements for 400 kHz operation.

Memory IC Selection Notes

Select this component when an 8-Kbit EEPROM with I2C interface is required for industrial temperature ranges. It is suitable for designs needing hardware write protection and low standby power. Consider alternative packages like MSOP or SOIC if TSSOP footprint constraints differ. Verify that the 2.5V minimum supply voltage aligns with the system's power rails.

Memory IC Part Context

This device belongs to the 24LC08B series of 8-Kbit serial EEPROMs from Microchip Technology. It shares functional similarities with the 24AA08 and 24FC08 but differs in supply voltage range and maximum clock frequency specifications. The 24LC08B is specifically optimized for 2.5V to 5.5V operation, distinguishing it from the wider voltage range of the 24AA08.