16X4 DUAL-PORT SRAM, 20ns, CDIP28
| 参数名称 | 属性值 |
| 是否Rohs认证 | 不符合 |
| 厂商名称 | Texas Instruments(德州仪器) |
| 包装说明 | DIP, DIP28,.6 |
| Reach Compliance Code | not_compliant |
| ECCN代码 | 3A001.A.2.C |
| 最长访问时间 | 20 ns |
| 其他特性 | DUAL MEMORY FOR MULTIBUS ARCHITECTURE; SEPARATE I/O FOR PORT A |
| JESD-30 代码 | R-CDIP-T28 |
| 内存密度 | 64 bit |
| 内存集成电路类型 | MULTI-PORT SRAM |
| 内存宽度 | 4 |
| 功能数量 | 1 |
| 端口数量 | 2 |
| 端子数量 | 28 |
| 字数 | 16 words |
| 字数代码 | 16 |
| 工作模式 | ASYNCHRONOUS |
| 最高工作温度 | 125 °C |
| 最低工作温度 | -55 °C |
| 组织 | 16X4 |
| 输出特性 | 3-STATE |
| 可输出 | NO |
| 封装主体材料 | CERAMIC, METAL-SEALED COFIRED |
| 封装代码 | DIP |
| 封装等效代码 | DIP28,.6 |
| 封装形状 | RECTANGULAR |
| 封装形式 | IN-LINE |
| 并行/串行 | PARALLEL |
| 峰值回流温度（摄氏度） | NOT SPECIFIED |
| 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 | TTL |
| 温度等级 | MILITARY |
| 端子形式 | THROUGH-HOLE |
| 端子节距 | 2.54 mm |
| 端子位置 | DUAL |
| 处于峰值回流温度下的最长时间 | NOT SPECIFIED |
| SN54AS871JD | SN74ALS870FN | SN54ALS870JT | SN74AS871FN | SN54ALS871FK | SN54AS871FK | AD10048P3L-001 | SN74ALS871N | SN54ALS871JD | SN54ALS870FK | |
|---|---|---|---|---|---|---|---|---|---|---|
| 描述 | 16X4 DUAL-PORT SRAM, 20ns, CDIP28 | 16X4 MULTI-PORT SRAM, PQCC28 | 16X4 STANDARD SRAM, 20ns, CDIP24 | 16X4 DUAL-PORT SRAM, 16ns, PQCC28 | 16X4 MULTI-PORT SRAM, CQCC28 | 16X4 DUAL-PORT SRAM, 20ns, CQCC28 | Active power factor correction | IC 16 X 4 MULTI-PORT SRAM, PDIP28, Static RAM | 16X4 MULTI-PORT SRAM, CDIP28 | 16X4 STANDARD SRAM, 20ns, CQCC28 |
| 是否Rohs认证 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | - | 不符合 | 不符合 | 不符合 |
| 厂商名称 | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | - | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) |
| Reach Compliance Code | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | - | not_compliant | not_compliant | _compli |
| ECCN代码 | 3A001.A.2.C | EAR99 | 3A001.A.2.C | EAR99 | 3A001.A.2.C | 3A001.A.2.C | - | EAR99 | 3A001.A.2.C | 3A001.A.2.C |
| 其他特性 | DUAL MEMORY FOR MULTIBUS ARCHITECTURE; SEPARATE I/O FOR PORT A | DUAL MEMORY FOR MULTIBUS ARCHITECTURE | DUAL MEMORY FOR MULTIBUS ARCHITECTURE | DUAL MEMORY FOR MULTIBUS ARCHITECTURE; SEPARATE I/O FOR PORT A | DUAL MEMORY FOR MULTIBUS ARCHITECTURE; SEPARATE I/O FOR PORT A | DUAL MEMORY FOR MULTIBUS ARCHITECTURE; SEPARATE I/O FOR PORT A | - | DUAL MEMORY FOR MULTIBUS ARCHITECTURE; SEPARATE I/O FOR PORT A | DUAL MEMORY FOR MULTIBUS ARCHITECTURE; SEPARATE I/O FOR PORT A | DUAL MEMORY FOR MULTIBUS ARCHITECTURE |
| JESD-30 代码 | R-CDIP-T28 | S-PQCC-J28 | R-GDIP-T24 | S-PQCC-J28 | S-CQCC-N28 | S-CQCC-N28 | - | R-PDIP-T28 | R-CDIP-T28 | S-CQCC-N28 |
| 内存密度 | 64 bit | 64 bit | 64 bit | 64 bit | 64 bit | 64 bit | - | 64 bit | 64 bit | 64 bi |
| 内存集成电路类型 | MULTI-PORT SRAM | MULTI-PORT SRAM | STANDARD SRAM | MULTI-PORT SRAM | MULTI-PORT SRAM | MULTI-PORT SRAM | - | MULTI-PORT SRAM | MULTI-PORT SRAM | STANDARD 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 | 2 | 2 | 2 | 2 | 2 | 2 | - | 2 | 2 | 2 |
| 端子数量 | 28 | 28 | 24 | 28 | 28 | 28 | - | 28 | 28 | 28 |
| 字数 | 16 words | 16 words | 16 words | 16 words | 16 words | 16 words | - | 16 words | 16 words | 16 words |
| 字数代码 | 16 | 16 | 16 | 16 | 16 | 16 | - | 16 | 16 | 16 |
| 工作模式 | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | - | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
| 最高工作温度 | 125 °C | 70 °C | 125 °C | 70 °C | 125 °C | 125 °C | - | 70 °C | 125 °C | 125 °C |
| 最低工作温度 | -55 °C | - | -55 °C | - | -55 °C | -55 °C | - | - | -55 °C | -55 °C |
| 组织 | 16X4 | 16X4 | 16X4 | 16X4 | 16X4 | 16X4 | - | 16X4 | 16X4 | 16X4 |
| 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 | NO | NO | NO | NO | NO | NO | - | NO | NO | NO |
| 封装主体材料 | CERAMIC, METAL-SEALED COFIRED | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | - | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED |
| 封装代码 | DIP | QCCJ | DIP | QCCJ | QCCN | QCCN | - | DIP | DIP | QCCN |
| 封装等效代码 | DIP28,.6 | LDCC28,.5SQ | DIP24,.3 | LDCC28,.5SQ | LCC28,.45SQ | LCC28,.45SQ | - | DIP24,.6 | DIP24,.6 | LCC28,.45SQ |
| 封装形状 | RECTANGULAR | SQUARE | RECTANGULAR | SQUARE | SQUARE | SQUARE | - | RECTANGULAR | RECTANGULAR | SQUARE |
| 封装形式 | IN-LINE | CHIP CARRIER | IN-LINE | CHIP CARRIER | CHIP CARRIER | CHIP CARRIER | - | IN-LINE | IN-LINE | CHIP CARRIER |
| 并行/串行 | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | - | PARALLEL | PARALLEL | PARALLEL |
| 峰值回流温度（摄氏度） | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| 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 | NO | YES | YES | YES | - | NO | NO | YES |
| 技术 | TTL | TTL | TTL | TTL | TTL | TTL | - | TTL | TTL | TTL |
| 温度等级 | MILITARY | COMMERCIAL | MILITARY | COMMERCIAL | MILITARY | MILITARY | - | COMMERCIAL | MILITARY | MILITARY |
| 端子形式 | THROUGH-HOLE | J BEND | THROUGH-HOLE | J BEND | NO LEAD | NO LEAD | - | THROUGH-HOLE | THROUGH-HOLE | NO LEAD |
| 端子节距 | 2.54 mm | 1.27 mm | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm | - | 2.54 mm | 2.54 mm | 1.27 mm |
| 端子位置 | DUAL | QUAD | DUAL | QUAD | QUAD | QUAD | - | DUAL | DUAL | QUAD |
| 处于峰值回流温度下的最长时间 | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| 长度 | - | 11.5062 mm | - | 11.5062 mm | 11.43 mm | 11.43 mm | - | 36.32 mm | - | 11.43 mm |
| 座面最大高度 | - | 4.57 mm | - | 4.57 mm | 2.03 mm | 2.03 mm | - | 5.08 mm | - | 2.03 mm |
| 宽度 | - | 11.5062 mm | - | 11.5062 mm | 11.43 mm | 11.43 mm | - | 15.24 mm | - | 11.43 mm |
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