DS2431G 系列
maxim
Maxim
紧凑型1KBIT EEPROM芯片,用于串行数据存
DS2431G系列 是一组基于1-Wire总线协议的高级EEPROM存储器器件,专为各类应用场景提供安全、可靠且高效的数据存储与管理解决方案。该系列产品采用坚固的1-Wire通信协议,仅需单数据线即可实现简单经济的系统连接,显著降低布线复杂度与硬件成本。凭借卓越的耐用性和精确性,DS2431G系列可充分满足现代电子系统的严苛要求,在工业与消费类环境中均能提供出色的性能表现。
该系列的核心特性包括:
- 1024位EEPROM存储器:采用四页×256位的存储结构,支持灵活的数据存取,特别适用于校准参数、配置信息或唯一标识码等关键小容量数据存储场景
- 64位唯一ROM ID:每颗器件均内置不可复制的识别码,为需要严格追溯性和安全认证的系统提供可靠的身份验证机制
- 分页写保护功能:可对单页存储器实施写保护,有效防止未授权篡改,确保数据完整性
DS2431G系列在设计中着重优化了低功耗特性与高可靠性指标,尤其适合电池供电及高能效应用。紧凑的封装尺寸与坚固的工业级构造,使其既能适应空间受限的设计方案,又能在恶劣工作环境中保持稳定运行。器件支持**-40°C至+85°C**的宽温工作范围,可保障极端环境下的性能一致性。
典型应用领域涵盖:
- 资产追踪:利用唯一ROM ID实现精准物品识别与数据记录
- 工业自动化:存储校准数据与配置参数以维持系统精度
- 医疗设备:依托安全存储功能保护关键医疗数据
- 消费电子:凭借紧凑设计与低功耗特性增强产品功能
DS2431G系列集先进存储技术、安全数据管理机制与工业级设计于一体,是多元化电子应用领域中兼具多功能性与高可靠性的理想解决方案。
系列图片(5 张)
常见问答
内容由 AI 生成,仅供参考
加载中...
DS2431G - 型号列表共 9 个型号
| 制造商零件编号 | 价格/库存 | Interface Type | Organization | Data Retention | Operating Temperature | Standard Package | Packaging | Format - Memory | Supplier Device Package | Memory Type | Memory Size | Interface | Package/Case | rohs | Operating Supply Voltage | Factory Pack Quantity | Series | Mounting Style | Package / Case | Maximum Operating Temperature | RoHS | Operating Temperature Range | Brand | Supply Current - Max | Supply Voltage - Max | Minimum Operating Temperature | Supply Voltage - Min | Package | Density | Typical Operating Supply Voltage | Hardware Data Protection | Other Names | Maximum Operating Current | Part # Aliases |
|---|
| 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | Serial-1Wire | 4Pagesx256 | 40(Min) Year | -40 to 85 °C | Rail / Tube | Tube | EEPROMs - Serial | 2-SFN (6x6) | EEPROM | 1K (256 x 4) | 1-Wire Serial | 2-SFN | Lead free / RoHS Compliant | 2.8 V to 5.25 V | 50 | DS2431G+T&R | SMD/SMT | SFN-2 | + 85 C | RoHS Compliant | - 40 C to + 85 C | Maxim Integrated | 20 mA | 5.25 V | - 40 C | 2.8 V | 2SFN | 1 Kb | 3.3|5 V | Yes | - | - | - | |
| 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | Serial, 1-Wire, SDQ | 4 pages x 256 K | 40 yr | -40°C ~ 85°C | 1 | Tube | EEPROMs - Serial | 2-SFN (3.5mmx6.5mm) | EEPROM | 1K (256 x 4) | 1-Wire Serial | 2-WFDFN | Lead free / RoHS Compliant | 2.8 V to 5.25 V | 10 | DS2431GA | SMD/SMT | SFN-2 | + 85 C | RoHS Compliant | - 40 C to + 85 C | Maxim Integrated | 20 mA | 5.25 V | - 40 C | 2.8 V | - | - | - | - | DS2431GAU | 0.8 mA | DS2431GA | |
| 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
共 9 个型号
