生命周期: | Obsolete | 零件包装代码: | SOIC |
包装说明: | 1.27 MM PITCH, HERMETIC SEALED, CERAMIC, J LEADED, SOP-26/20 | 针数: | 26/20 |
Reach Compliance Code: | unknown | ECCN代码: | EAR99 |
HTS代码: | 8542.32.00.02 | 风险等级: | 5.56 |
Is Samacsys: | N | 访问模式: | FAST PAGE |
最长访问时间: | 100 ns | 其他特性: | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
JESD-30 代码: | R-CDSO-J20 | 长度: | 17.145 mm |
内存密度: | 1048576 bit | 内存集成电路类型: | FAST PAGE DRAM |
内存宽度: | 4 | 功能数量: | 1 |
端口数量: | 1 | 端子数量: | 20 |
字数: | 262144 words | 字数代码: | 256000 |
工作模式: | ASYNCHRONOUS | 最高工作温度: | 70 °C |
最低工作温度: | 组织: | 256KX4 | |
输出特性: | 3-STATE | 封装主体材料: | CERAMIC, METAL-SEALED COFIRED |
封装代码: | SOJ | 封装形状: | RECTANGULAR |
封装形式: | SMALL OUTLINE | 认证状态: | Not Qualified |
刷新周期: | 512 | 座面最大高度: | 3.48 mm |
最大供电电压 (Vsup): | 5.5 V | 最小供电电压 (Vsup): | 4.5 V |
标称供电电压 (Vsup): | 5 V | 表面贴装: | YES |
技术: | CMOS | 温度等级: | COMMERCIAL |
端子形式: | J BEND | 端子节距: | 1.27 mm |
端子位置: | DUAL | 宽度: | 8.382 mm |
Base Number Matches: | 1 |
型号 | 品牌 | 获取价格 | 描述 | 数据表 |
SMJ44C256-10HLM | TI |
获取价格 |
256KX4 FAST PAGE DRAM, 100ns, CDSO20, CERAMIC, LCC-26/20 | |
SMJ44C256-10HLMT | TI |
获取价格 |
256KX4 FAST PAGE DRAM, 100ns, CDSO20, CERAMIC, LCC-26/20 | |
SMJ44C256-10HMM | TI |
获取价格 |
IC,DRAM,FAST PAGE,256KX4,CMOS,LLCC,20PIN,CERAMIC | |
SMJ44C256-10JD | TI |
获取价格 |
SMJ44C256-10JD | |
SMJ44C256-10JDM | TI |
获取价格 |
256KX4 FAST PAGE DRAM, 100ns, CDIP20, 0.300 INCH, SIDE BRAZED, CERAMIC, DIP-20 | |
SMJ44C256-10SVM | TI |
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256KX4 FAST PAGE DRAM, 100ns, CDIP20, CERAMIC, DIP-20 | |
SMJ44C256-12FQ | TI |
获取价格 |
SMJ44C256-12FQ | |
SMJ44C256-12FQM | TI |
获取价格 |
256KX4 FAST PAGE DRAM, 120ns, CDSO20, CERAMIC, LCC-26 | |
SMJ44C256-12HJ | TI |
获取价格 |
SMJ44C256-12HJ | |
SMJ44C256-12HLM | TI |
获取价格 |
256KX4 FAST PAGE DRAM, 120ns, CDSO20, CERAMIC, LCC-26/20 |