Maxim Integrated DS2502P-E64+, 1Kbit EPROM OTP, 1-Wire interface, 128 x 8 organization, 2.8V to 6V supply, -40°C to 85°C, 6-TSOC surface mount package, Tube.
| Parameter | Value |
|---|---|
| Memory type | Non-Volatile |
| Mounting type | Surface Mount |
| Voltage | 2.8V ~ 6V |
| Memory interface | 1-Wire® |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tube |
| Technology | EPROM - OTP |
| Memory size | 1Kbit |
| Memory format | EPROM |
| Case | 6-SMD, J-Lead |
| Memory organization | 128 x 8 |
Rated for -40°C to 85°C ambient, the DS2502P-E64+ fits industrial environments: outdoor telecom cabinets, factory-floor sensors, and engine-bay electronics where the temperature swings wide. The 6-TSOC package with J-leads handles reflow soldering and vibration in automotive or industrial control modules.
No last-time-buy or NRND notice applies. ROHS3 compliant, which covers the EU RoHS exemption list.
Yes, it is ROHS3 compliant, covering the latest EU RoHS exemption list.
Yes, the 1-Wire interface is a standard Maxim protocol. Any 1-Wire master (e.g., a microcontroller with a 1-Wire bit-bang or a dedicated adapter) can write the single 128-byte page once. After programming, the OTP lock is permanent.
Lead time varies by distributor and current stock. We confirm availability and lead time at quote time against an RFQ — no fixed number is published here.