与MSM2764A-20AS相近的元器件有:MSM2764A-12AS、MSM2764A-15AS。描述及对比如下:
| 型号 |
MSM2764A-20AS |
MSM2764A-12AS |
MSM2764A-15AS |
| 描述 |
EPROM, 8KX8, 200ns, MOS, CDIP28 |
EPROM, 8KX8, 120ns, MOS, CDIP28 |
EPROM, 8KX8, 150ns, MOS, CDIP28 |
| 是否Rohs认证 |
不符合 |
不符合 |
不符合 |
| 包装说明 |
DIP, DIP28,.6 |
DIP, DIP28,.6 |
DIP, DIP28,.6 |
| Reach Compliance Code |
unknown |
unknow |
unknown |
| 最长访问时间 |
200 ns |
120 ns |
150 ns |
| I/O 类型 |
COMMON |
COMMON |
COMMON |
| JESD-30 代码 |
R-XDIP-T28 |
R-XDIP-T28 |
R-XDIP-T28 |
| JESD-609代码 |
e0 |
e0 |
e0 |
| 内存密度 |
65536 bit |
65536 bi |
65536 bit |
| 内存宽度 |
8 |
8 |
8 |
| 端子数量 |
28 |
28 |
28 |
| 字数 |
8192 words |
8192 words |
8192 words |
| 字数代码 |
8000 |
8000 |
8000 |
| 最高工作温度 |
70 °C |
70 °C |
70 °C |
| 组织 |
8KX8 |
8KX8 |
8KX8 |
| 输出特性 |
3-STATE |
3-STATE |
3-STATE |
| 封装主体材料 |
CERAMIC |
CERAMIC |
CERAMIC |
| 封装代码 |
DIP |
DIP |
DIP |
| 封装等效代码 |
DIP28,.6 |
DIP28,.6 |
DIP28,.6 |
| 封装形状 |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
| 封装形式 |
IN-LINE |
IN-LINE |
IN-LINE |
| 电源 |
5 V |
5 V |
5 V |
| 编程电压 |
12.5 V |
12.5 V |
12.5 V |
| 认证状态 |
Not Qualified |
Not Qualified |
Not Qualified |
| 标称供电电压 (Vsup) |
5 V |
5 V |
5 V |
| 表面贴装 |
NO |
NO |
NO |
| 技术 |
MOS |
MOS |
MOS |
| 温度等级 |
COMMERCIAL |
COMMERCIAL |
COMMERCIAL |
| 端子面层 |
Tin/Lead (Sn/Pb) |
Tin/Lead (Sn/Pb) |
Tin/Lead (Sn/Pb) |
| 端子形式 |
THROUGH-HOLE |
THROUGH-HOLE |
THROUGH-HOLE |
| 端子节距 |
2.54 mm |
2.54 mm |
2.54 mm |
| 端子位置 |
DUAL |
DUAL |
DUAL |
| 厂商名称 |
LAPIS Semiconductor Co Ltd |
- |
LAPIS Semiconductor Co Ltd |