GX2431P 1024-bit 1-Wire EEPROM Chip
Price:
consult with
MOQ:
1
Delivery Time:
5-8days
Brand:
GXCAS
Product Description
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 | 4.6*4.6*3.6 |
| GX2431WS TO92S-2 | 4.0*3.15*1.52 |
| GX2431D DFN6 | 4.0*4.0*0.75 |
| GX2431T DFN6 | 4.0*4.0*0.75 |
| GX2431P MSOP8 | 3.0*3.0*1.0 |
| GX2431G SFN2 | 6.0*6.0*0.73 |
| GX2431GA SFN2 | 3.5*6.5*0.73 |
| GX2431Q QFN16 | 1.8*2.6*0.55 |
| GX2431S SFN2 | 5.0*3.5*0.4 |
| GX2431DVS DFN6 | 4.0*4.0*0.75 |
| GX2431TVS DFN6 | 4.0*4.0*0.75 |
Product Images
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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Company
Shenzhen Filetti Technology Co., LTD
Location
Room E, 22nd Floor, Block B, Duhui 100 Building, Huaqiangbei Subdistrict, Futian District, Shenzhen City
Contact Person
Sun