DS2502R+T&R; 编带
The DS2502R+T&R is a 1Kb add-only memory in 3 pin SOT-23 package. The 1Kb add-only memory identifies and stores relevant information about the product to which it is associated. This information can be accessed with minimal interface for example, a single port pin of a microcontroller. The DS2502 consists of a factory lasered registration number that includes a unique 48bit serial number, an 8bit CRC and an 8bit family code 09h plus 1Kb of EPROM which is user-programmable. The power to program and read the DS2502 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 entire device can be programmed and then write-protected if desired. Typical applications include storage of calibration constants, maintenance records, asset tracking, product revision status and access codes.
型号 | 品牌 | 下载 |
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DS2502R+T&R | Maxim Integrated 美信 | 下载 |
DS2505+ | Maxim Integrated 美信 | 下载 |
DS2502P+ | Maxim Integrated 美信 | 下载 |
DS2502P-E48+ | Maxim Integrated 美信 | 下载 |
DS2505P+T&R | Maxim Integrated 美信 | 下载 |
DS2502-E48+ | Maxim Integrated 美信 | 下载 |
DS2502P-E64+ | Maxim Integrated 美信 | 下载 |
DS2505P+ | Maxim Integrated 美信 | 下载 |
DS2502S+ | Maxim Integrated 美信 | 下载 |
DS2502+ | Maxim Integrated 美信 | 下载 |
DS2502+T&R | Maxim Integrated 美信 | 下载 |