Cache Tag SRAM, 4KX4, 19ns, CMOS, CDIP22,
参数名称 | 属性值 |
厂商名称 | Quality Semiconductor Inc |
Reach Compliance Code | unknown |
最长访问时间 | 19 ns |
JESD-30 代码 | R-GDIP-T22 |
内存密度 | 16384 bit |
内存集成电路类型 | CACHE TAG SRAM |
内存宽度 | 4 |
功能数量 | 1 |
端口数量 | 1 |
端子数量 | 22 |
字数 | 4096 words |
字数代码 | 4000 |
工作模式 | ASYNCHRONOUS |
最高工作温度 | 125 °C |
最低工作温度 | -55 °C |
组织 | 4KX4 |
输出特性 | 3-STATE |
可输出 | YES |
封装主体材料 | CERAMIC, GLASS-SEALED |
封装形状 | RECTANGULAR |
封装形式 | IN-LINE |
并行/串行 | PARALLEL |
认证状态 | Not Qualified |
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 | NO |
技术 | CMOS |
温度等级 | MILITARY |
端子形式 | THROUGH-HOLE |
端子位置 | DUAL |
QS8780-20DM | QS8780-25VM | QS8780-20VM | QS8780-15VM | QS8780-15PM | QS8780-25DM | QS8780-20PM | QS8780-15DM | QS8780-25PM | |
---|---|---|---|---|---|---|---|---|---|
描述 | Cache Tag SRAM, 4KX4, 19ns, CMOS, CDIP22, | Cache Tag SRAM, 4KX4, 25ns, CMOS, PDSO24, | Cache Tag SRAM, 4KX4, 19ns, CMOS, PDSO24, | Cache Tag SRAM, 4KX4, 15ns, CMOS, PDSO24, | Cache Tag SRAM, 4KX4, 15ns, CMOS, PDIP22, | Cache Tag SRAM, 4KX4, 25ns, CMOS, CDIP22, | Cache Tag SRAM, 4KX4, 19ns, CMOS, PDIP22, | Cache Tag SRAM, 4KX4, 15ns, CMOS, CDIP22, | Cache Tag SRAM, 4KX4, 25ns, CMOS, PDIP22, |
Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
最长访问时间 | 19 ns | 25 ns | 19 ns | 15 ns | 15 ns | 25 ns | 19 ns | 15 ns | 25 ns |
JESD-30 代码 | R-GDIP-T22 | R-PDSO-J24 | R-PDSO-J24 | R-PDSO-J24 | R-PDIP-T22 | R-GDIP-T22 | R-PDIP-T22 | R-GDIP-T22 | R-PDIP-T22 |
内存密度 | 16384 bit | 16384 bit | 16384 bit | 16384 bit | 16384 bit | 16384 bit | 16384 bit | 16384 bit | 16384 bit |
内存集成电路类型 | CACHE TAG SRAM | CACHE TAG SRAM | CACHE TAG SRAM | CACHE TAG SRAM | CACHE TAG SRAM | CACHE TAG SRAM | CACHE TAG SRAM | CACHE TAG SRAM | CACHE TAG SRAM |
内存宽度 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
端口数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
端子数量 | 22 | 24 | 24 | 24 | 22 | 22 | 22 | 22 | 22 |
字数 | 4096 words | 4096 words | 4096 words | 4096 words | 4096 words | 4096 words | 4096 words | 4096 words | 4096 words |
字数代码 | 4000 | 4000 | 4000 | 4000 | 4000 | 4000 | 4000 | 4000 | 4000 |
工作模式 | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
最高工作温度 | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C |
最低工作温度 | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C |
组织 | 4KX4 | 4KX4 | 4KX4 | 4KX4 | 4KX4 | 4KX4 | 4KX4 | 4KX4 | 4KX4 |
输出特性 | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
可输出 | YES | YES | YES | YES | YES | YES | YES | YES | YES |
封装主体材料 | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY |
封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
封装形式 | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE |
并行/串行 | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL |
认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
最大供电电压 (Vsup) | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
最小供电电压 (Vsup) | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
标称供电电压 (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
表面贴装 | NO | YES | YES | YES | NO | NO | NO | NO | NO |
技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
温度等级 | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY |
端子形式 | THROUGH-HOLE | J BEND | J BEND | J BEND | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE |
端子位置 | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
厂商名称 | Quality Semiconductor Inc | Quality Semiconductor Inc | - | - | Quality Semiconductor Inc | Quality Semiconductor Inc | Quality Semiconductor Inc | Quality Semiconductor Inc | Quality Semiconductor Inc |
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