DS2430A+ - Maxim Integrated

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

DS2430A+
Manufacturer

Maxim Integrated
ChipWorker Part#

CW10850075
Category

EEPROM IC Chip
Package

TO-226-3
Description

EEPROM Serial-1Wire 256Bit 1Page x 256 3.3V/5V 3Pin TO-92 Bulk
Documentation

Datasheet

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DS2430A+ Specifications

Attribute	Attribute Value

Part Number	DS2430A+
Manufacturer	Maxim Integrated
ChipWorker Part#	CW10850075
Category	EEPROM IC Chip
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	3 Pin
Case/Package	TO-226-3
Supply Voltage (DC)	5.00 V, 6.00 V (max)
Operating Voltage	2.8V ~ 6V
Number of Positions	3 Position
Access Time	15 µs
Memory Size	32 B
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	2.8V ~ 6V
Supply Voltage (Max)	5.25 V
Supply Voltage (Min)	2.8 V
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Size-Length	4.95 mm
Size-Width	3.94 mm
Size-Height	4.95 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Unknown
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/06/15

Product Description

The DS2430A+ is a 256-bit 1-Wire® EEPROM identifies and stores relevant information about the product to which it is associated. This lot or product specific information can be accessed with minimal interface, for example a single port pin of a microcontroller. The DS2430A consists of a factory-lasered registration number that includes a unique 48-bit serial number, an 8-bit CRC and an 8-bit Family Code (14h) plus 256 bits of user-programmable EEPROM and a 64-bit one-time programmable application register. The power to read and write the DS2430A is derived entirely from the 1-Wire communication line. Data is transferred serially via the 1-Wire protocol, which requires only a single data lead and a ground return. The 48-bit serial number that is factory-lasered into each DS2430A provides a guaranteed unique identity that allows for absolute traceability.
Built-in multidrop controller ensures compatibility with other MicroLAN products
EEPROM organized as one page of 32 bytes for random access
Reduces control, address, data and power to a single data pin
8-bit Family code specifies DS2430A communication requirements to reader
Presence detector acknowledges when the reader first applies voltage

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- Please check the technical specifications of the products when ordering.
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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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