| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
45 pcs
|
45 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| ESD Protection | |
| Interface | |
| Lead Style | |
| Memory Organization | |
| Memory Size | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| SVHC Present | |
| Tape & Reel |
The DS2431P/T&R is a 1024-bit EEPROM organized into four pages of 256 bits each, utilizing the 1-Wire interface protocol. This device allows for individual memory page write protection or EPROM-emulation mode, where bits can only be changed from a 1 to a 0 state.
It communicates over a single conductor 1-Wire bus, following the standard protocol. Each device possesses a unique 64-bit ROM registration number for addressing in multidrop environments. The DS2431P/T&R operates over a wide voltage range of 2.8V to 5.25V and maintains functionality across a temperature range of -40°C to +85°C.
Key features include IEC 1000-4-2 Level 4 ESD protection. The device is available in a TSOC package and is supplied on tape and reel, suitable for surface mount applications.
Applications for the DS2431P/T&R include accessory and PCB identification, medical sensor calibration data storage, analog sensor calibration for smart sensors, and ink/toner print cartridge identification.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The DS2431P/T&R has a memory size of 1024 bits.
The memory is organized into four pages, each containing 256 bits.
The DS2431P/T&R uses the 1-Wire interface.
The DS2431P/T&R communicates at 15.4kbps or 125kbps.
The operating voltage range is from 2.8V to 5.25V.
The DS2431P/T&R operates from -40°C to +85°C.
The DS2431P/T&R offers IEC 1000-4-2 Level 4 ESD protection, with typical values of ±8kV contact and ±15kV air.