You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History

 
 

EEPROM, 1K Bit, 4 x 256 Bit, Serial 1 Wire, TSOC, 6 Pins - 

DS2431P+T&R

DS2431P+T&R - EEPROM, 1K Bit, 4 x 256 Bit, Serial 1 Wire, TSOC, 6 Pins

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
DS2431P+T&R
Order Code:
SC18410
Product Range
1Kbit 1-Wire Serial EEPROM
Technical Datasheet:
DS2431P+T&R   Datasheet
See all Technical Docs

Product Range Selector (1Kbit 1-Wire Serial EEPROM)

See all from this product range

Product Overview

The DS2431P+T&R is a 1024bit, 1-wire EEPROM in 6 pin TSOC package. This chip is organized as four memory pages of 256bits each. Data is written to an 8byte scratchpad is verified and then copied to EEPROM memory. As a special feature, the four memory pages can individually be write protected or put in EPROM emulation mode where bits can only be changed from 1 to 0 state. The DS2431 communicates over the single conductor 1-wire bus. The communication follows the standard 1-wire protocol. Each device has its own unalterable and unique 64bit ROM registration number that is factory lasered into the chip. The registration number is used to address the device in a multidrop, 1-wire net environment. The device is used in PCB identification, analogue sensor calibration including IEEE P1451.4 smart sensors, ink and toner print cartridge identification and after market management of consumables.
  • Reads and writes over a wide voltage range from 2.8V to 5.25V
  • Operating temperature range from -40°C to 85°C
  • Easily add traceability and relevant information to any individual system
  • Individual memory pages can be permanently write protected or put in EPROM emulation mode
  • Switchpoint hysteresis and filtering to optimize performance in presence of noise
  • Minimalist 1-wire interface lowers cost and interface complexity
  • IEC 1000-4-2 level 4 ESD protection (±8KV contact, ±15KV air)
  • Communicates to host with single digital signal at 15.4Kbps or 125Kbps
  • Recovery time of 5μs (standard speed, RPUP = 2.2Kohm) & 2μs (overdrive speed, RPUP = 2.2Kohm)
  • Maximum reset low time of 640μs (standard speed) & 80μs (overdrive speed)

Applications

Embedded Design & Development, Medical

Footnotes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party

Product Information


:
1Kbit

:
4 x 256bit

:
1-Wire

:
-

:
TSOC

:
6Pins

:
2.8V

:
5.25V

:
Surface Mount

:
-40°C

:
85°C

:
1Kbit 1-Wire Serial EEPROM

:
-

Find similar products Choose and modify the attributes above to find similar products.

Technical Documents (2)

440 In stock Need more?

×

You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.

Extra stock is available upon order to the Supplier Lead Time which is approximately 14/07/25

×

Order before 3pm

Monday to Friday excluding National Holidays

???PF_PDP_RSP_SUP???

€1.5946 ( €1.96  Inc. VAT)

Pricing is unavailable. Please contact customer services.
Price for:
Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
  • 1+
Quantity Price Your Price (Inc. VAT)
 
 
1+ €1.5946 (€1.96)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
Quantity Price Your Price (Inc. VAT)
More Price breaks
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Add to Basket Pre-Order
Add Restricted Item
Add Line Note
Add to Favourites
Total Price:
Total Price: ( )
Total Price: --