DS2431

EEPROM, -0.5V to +6V, 20mA, TO-92

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Price:: US $0.70~0.72 / piece [Get Latest Price]

Reference price:

Qty (lots)	Price/lot
100 ~ 200 :	0.72 / Piece
300 ~ 400 :	0.71 / Piece
500 ~ 700 :	0.70 / Piece

PartNumber:: DS2431

Brand:: Dell - Dell | Pack: | D/C: 08+

Availability:: Supply Ability: 1000/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

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Products Upload time: 2013-03-19

From Other Seller

Part Number:DS2431
US $0.70 - 0.72
DS2431 Dallas Semiconductor

US $0.86 - 0.88 / Piece
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DS2431P+T

US $0.72 - 1.30 / Piece
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Product Summary

The DS2431 is a 1024-bit, 1-Wire EEPROM chip organized as four memory pages of 256 bits each. The DS2431 communicates over the single-conductor 1-Wire bus. Applications of the DS2431 include: Accessory/PC Board Identification, Medical Sensor Calibration Data Storage, Analog Sensor Calibration Including IEEE-P1451.4 Smart Sensors, Ink and Toner Print Cartridge Identification and After-Market Management of Consumables.

Parametrics

DS2431 absolute maximum ratings: (1) I/O Voltage to GND: -0.5V, +6V; (2) I/O Sink Current: 20mA; (3) Operating Temperature Range: -40°C to +85°C; (4) Junction Temperature: +150°C; (5) Storage Temperature Range: -40°C to +85°C; (5) Soldering Temperature: -40 to +185°C.

Features

DS2431 features: (1) 1024 Bits of EEPROM Memory Partitioned into Four Pages of 256 Bits; (2) Individual Memory Pages can be Permanently Write Protected or Put in EPROM-Emulation Mode; (3) Switchpoint Hysteresis and Filtering to Optimize Performance in the Presence of Noise; (4) IEC 1000-4-2 Level 4 ESD Protection (8kV Contact, 15kV Air) ; (5) Reads and Writes Over a Wide Voltage Range of 2.8V to 5.25V from -40 to +85°C; (6) Communicates to Host with a Single Digital Signal at 15.4kbps or 111kbps Using 1-Wire Protocol.