DS28E07GB+U

Description：1-W 1K EEPROM 3.5X5.0 SFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)

SKU:95a170a0cdb5 Category: Memory IC Brand: Analog Devices Inc./Maxim Integrated

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

DS28E07GB+U is listed in the Memory IC range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is 1-W 1K EEPROM 3.5X5.0 SFN. Review the specifications below when checking this part for your BOM.

Memory IC specifications for DS28E07GB+U

Description：1-W 1K EEPROM 3.5X5.0 SFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
Memory Type：-
Memory Format：-
Technology：-
Memory Size：-
Memory Organization：-
Memory Interface：-
Clock Frequency：-
Write Cycle Time - Word, Page：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Access Time：-
Grade：-
Qualification：-

Memory IC datasheet and documents for DS28E07GB+U

DS28E07GB+U

Memory IC Overview

The DS28E07GB+U is a 1-Wire EEPROM with 1024 bits of user memory organized into four 256-bit pages. It operates within a voltage range of 3.0V to 5.25V and supports temperatures from -40°C to +85°C. The device features a unique factory-programmed 64-bit ROM ID for addressing. Memory access utilizes an 8-byte scratchpad for write verification before copying data to the main array.

Memory IC Feature Summary

Individual memory pages can be permanently write protected or configured in EPROM-emulation mode
Communicates via a single digital signal using the 1-Wire protocol at standard or overdrive speeds
Includes switchpoint hysteresis and filtering to optimize performance in noisy environments

Memory IC Applications

Accessory and PCB identification
Medical sensor calibration data storage
Ink and toner print cartridge identification

Memory IC Procurement Notes

Verify the specific suffix GB+U against official documentation to confirm package type and availability status. Confirm that the ordering suffix does not alter functional parameters unless explicitly stated by the manufacturer. Ensure compatibility with existing system designs regarding interface requirements and environmental ratings.

Memory IC Selection Notes

Select this component when a robust, low-pin-count nonvolatile memory solution is required for secure identification or calibration data. The 1-Wire interface minimizes board space and wiring complexity. Consider the individual page protection capabilities for applications requiring mixed security levels across different data segments.

Memory IC Part Context

This device belongs to the DS28E07 family of 1-Wire EEPROMs manufactured by Analog Devices/Maxim Integrated. The family provides various packaging options including TO-92, TDFN, and SFN variants. All members share the same core 1024-bit memory architecture and communication protocol standards.