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GX2431P 1024-bit 1-Wire EEPROM Chip

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GX2431P 1024-bit 1-Wire EEPROM Chip

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Brand Name :	GXCAS
Model Number :	GX2431P
Certification :	rohs
Price :	consult with
Payment Terms :	T/T,Western Union
Supply Ability :	100000
Delivery Time :	5-8days

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Product Details
Company Profile

GX2431P 1024-bit 1-Wire EEPROM Chip

The GX2431P is a 1024-bit EEPROM chip featuring a single-bus interface for simplified communication and robust data storage capabilities.

Key Features

Single bus interface requiring only one port pin for communication
Globally unique 64-bit serial number on each chip
1024-bit EEPROM memory organized into four 256-bit pages
Independent memory pages with permanent write-protection or EPROM settings
EPROM simulation mode (write 0 only)
No external components required
Data line powered with 2.5V to 5.5V operating range
Wide temperature range: -55℃ to +125℃ for read/write operations
Exceptional ESD protection: HBM 8000V, MM 800V
1-Wire protocol communication at 15.4kbps or 125kbps rates

Application Scenarios

Host component/PCB board identification; Medical device parameter storage; Analog sensor calibration; Ink cartridge/toner identification; Consumer product after-sales management; BMS product parameter storage

Chip Overview

The GX2431 is a 1024-bit EEPROM that communicates via standard single-bus protocol. It features four independent 256-bit memory pages. Data is initially written to an 8-byte register and, after verification, copied to EEPROM memory. Each memory page can be individually configured for write protection or EPROM emulation mode, where bits can only transition from 1 to 0. The chip operates on the 1-Wire bus protocol and contains a factory-programmed, non-modifiable 64-bit ROM address code for device identification in multi-point network environments.

Package Information

Model	Package Size (mm³)
GX2431 TO92	4.64.63.6
GX2431WS TO92S-2	4.03.151.52
GX2431D DFN6	4.04.00.75
GX2431T DFN6	4.04.00.75
GX2431P MSOP8	3.03.01.0
GX2431G SFN2	6.06.00.73
GX2431GA SFN2	3.56.50.73
GX2431Q QFN16	1.82.60.55
GX2431S SFN2	5.03.50.4
GX2431DVS DFN6	4.04.00.75
GX2431TVS DFN6	4.04.00.75

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Packaging & Shipping

Standard export packaging available. Customers can select from cartons, wooden cases, and wooden pallets based on their requirements.

Frequently Asked Questions

How to obtain the price?

We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.

What is your delivery time?

Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.

What are your payment terms?

Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.

What are the shipping options?

Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.

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