DS2430AP+

Eeprom, 256Bit, 1-Wire, Tsoc-6; Memory Configuration:32 X 8Bit; Interfaces:1-Wire; Clock Frequency Max:-; Ic Case/Package:Tsoc; No. Of Pins:6Pins; Supply Voltage Min:2.8V; Supply Voltage Max:5.25V; Ic Mounting:Surface Mount Rohs Compliant: Yes |Maxim Integrated/analog Devices DS2430AP+

DS2430AP+ – 256-Bit 1-Wire EEPROM – Analog Devices

The DS2430AP+ from Analog Devices is a compact, surface-mount EEPROM IC delivering reliable non-volatile data storage for embedded systems. This 256-bit memory module leverages the efficient 1-Wire® interface, minimizing wiring complexity while ensuring robust performance in industrial environments. PCX supplies genuine Analog Devices components with guaranteed stock availability, rapid shipping, and dedicated technical support.

Key Features

• Memory Size: 256-bit (32 x 8 organization)
• Interface: 1-Wire® serial protocol
• Voltage Range: 2.8V to 5.25V operation
• Access Time: 15 µs
• Temperature Range: -40°C to +85°C
• Package: 6-pin TSOC (Surface Mount)
• Compliance: RoHS certified

Technical Details

Organized as 32 bytes of 8-bit memory, the DS2430AP+ uses Analog Devices’ proven EEPROM technology for secure data retention without power. Its 1-Wire interface reduces system interconnect requirements to a single data line plus ground, ideal for space-constrained designs. Housed in a rugged 6-TSOC package, this IC supports surface-mount assembly and operates across industrial temperature extremes.

Typical Applications

• Calibration data storage in sensors
• Device identification/authentication systems
• Medical equipment parameter logging
• Industrial control module configuration
• Consumer electronics accessory recognition

About Analog Devices

Analog Devices (ADI), a global leader in high-performance semiconductors, merged with Maxim Integrated to expand its portfolio of precision analog and embedded solutions. The company drives innovation in data conversion, signal processing, and power management technologies across automotive, industrial, and communications markets.

Renowned for rigorous quality standards and extensive R&D investment, Analog Devices components deliver unmatched reliability in critical applications. PCX partners directly with ADI to provide authentic, traceable inventory backed by full manufacturer warranties.

About EEPROM Memory

EEPROM (Electrically Erasable Programmable Read-Only Memory) retains data without power, allowing field-reprogramming of calibration settings, serial numbers, or operational parameters. Unlike flash memory, EEPROM enables byte-level erasure/writes, making it ideal for frequent small-data updates.

In embedded designs, EEPROMs provide fail-safe configuration storage where data integrity is paramount. Their low power consumption and industrial temperature tolerance suit applications from IoT devices to factory automation systems. The 1-Wire variant further simplifies board layout and reduces component count.

Packaging Options

Available in manufacturer Tube packaging for prototyping or small-batch production. Contact PCX for volume pricing and reel customization options.

FAQs

Q: What is the advantage of a 1-Wire interface?
A: It reduces wiring to a single data line plus ground, cutting PCB complexity and connector costs.

Q: Can this EEPROM operate at 3.3V?
A: Yes, it supports 2.8V–5.25V, making it compatible with both 3.3V and 5V systems.

Q: Is the DS2430AP+ suitable for outdoor equipment?
A: Yes, its -40°C to +85°C range covers most industrial and environmental conditions.

Q: How does EEPROM differ from flash memory?
A: EEPROM allows individual byte erasure/writes, while flash typically erases entire blocks.

Q: Is this part RoHS compliant?
A: Yes, it meets all current RoHS environmental standards.

Q: Can PCX provide technical documentation?
A: Absolutely – download the full datasheet directly from PCXCo.com for design integration support.

Product image is representational; refer to datasheet for exact specifications.

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