型号
- 型号
- 关键词
| 型号 | SN74S281N-10 | SNJ54S281W-10 | SN54S281J-00 | SNJ54S281J-00 | SNJ54S281W-00 | SN74S281J-00 | SN74S281N-00 | SN54S281W-10 | SN54S281W-00 |
|---|---|---|---|---|---|---|---|---|---|
| 描述 | S SERIES, 4-BIT ARITHMETIC LOGIC UNIT, PDIP24 | S SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CDFP24 | S SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CDIP24 | S SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CDIP24 | S SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CDFP24 | IC S SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CDIP24, Arithmetic Circuit | S SERIES, 4-BIT ARITHMETIC LOGIC UNIT, PDIP24 | S SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CDFP24 | S SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CDFP24 |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
| 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) |
| 其他特性 | BINARY ACCUMULATOR; WITH INTERNAL CARRY LOOKAHEAD AND HIGHER ORDER LOOKAHEAD | BINARY ACCUMULATOR; WITH INTERNAL CARRY LOOKAHEAD AND HIGHER ORDER LOOKAHEAD | - | BINARY ACCUMULATOR; WITH INTERNAL CARRY LOOKAHEAD AND HIGHER ORDER LOOKAHEAD | BINARY ACCUMULATOR; WITH INTERNAL CARRY LOOKAHEAD AND HIGHER ORDER LOOKAHEAD | BINARY ACCUMULATOR; WITH INTERNAL CARRY LOOKAHEAD AND HIGHER ORDER LOOKAHEAD | BINARY ACCUMULATOR; WITH INTERNAL CARRY LOOKAHEAD AND HIGHER ORDER LOOKAHEAD | BINARY ACCUMULATOR; WITH INTERNAL CARRY LOOKAHEAD AND HIGHER ORDER LOOKAHEAD | BINARY ACCUMULATOR; WITH INTERNAL CARRY LOOKAHEAD AND HIGHER ORDER LOOKAHEAD |
| 系列 | S | S | - | S | S | S | S | S | S |
| JESD-30 代码 | R-PDIP-T24 | R-GDFP-F24 | - | R-GDIP-T24 | R-GDFP-F24 | R-GDIP-T24 | R-PDIP-T24 | R-GDFP-F24 | R-GDFP-F24 |
| 长度 | 31.75 mm | 14.36 mm | - | - | 14.36 mm | - | 31.75 mm | 14.36 mm | 14.36 mm |
| 负载电容（CL） | 15 pF | 15 pF | - | 15 pF | 15 pF | 15 pF | 15 pF | 15 pF | 15 pF |
| 逻辑集成电路类型 | ARITHMETIC LOGIC UNIT | ARITHMETIC LOGIC UNIT | - | ARITHMETIC LOGIC UNIT | ARITHMETIC LOGIC UNIT | ARITHMETIC LOGIC UNIT | ARITHMETIC LOGIC UNIT | ARITHMETIC LOGIC UNIT | ARITHMETIC LOGIC UNIT |
| 位数 | 4 | 4 | - | 4 | 4 | 4 | 4 | 4 | 4 |
| 功能数量 | 1 | 1 | - | 1 | 1 | 1 | 1 | 1 | 1 |
| 端子数量 | 24 | 24 | - | 24 | 24 | 24 | 24 | 24 | 24 |
| 最高工作温度 | 70 °C | 125 °C | - | 125 °C | 125 °C | 70 °C | 70 °C | 125 °C | 125 °C |
| 最低工作温度 | - | -55 °C | - | -55 °C | -55 °C | - | - | -55 °C | -55 °C |
| 封装主体材料 | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | - | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED |
| 封装代码 | DIP | DFP | - | DIP | DFP | DIP | DIP | DFP | DFP |
| 封装形状 | RECTANGULAR | RECTANGULAR | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | IN-LINE | FLATPACK | - | IN-LINE | FLATPACK | IN-LINE | IN-LINE | FLATPACK | FLATPACK |
| 最大电源电流（ICC） | 230 mA | 190 mA | - | 230 mA | 190 mA | 230 mA | 230 mA | 190 mA | 190 mA |
| 传播延迟（tpd） | 45 ns | 45 ns | - | 45 ns | 45 ns | 45 ns | 45 ns | 45 ns | 45 ns |
| 认证状态 | Not Qualified | Not Qualified | - | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | 5.08 mm | 2.29 mm | - | - | 2.29 mm | - | 5.08 mm | 2.29 mm | 2.29 mm |
| 最大供电电压 (Vsup) | 5.25 V | 5.5 V | - | 5.5 V | 5.5 V | 5.25 V | 5.25 V | 5.5 V | 5.5 V |
| 最小供电电压 (Vsup) | 4.75 V | 4.5 V | - | 4.5 V | 4.5 V | 4.75 V | 4.75 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 |
| 表面贴装 | NO | YES | - | NO | YES | NO | NO | YES | YES |
| 技术 | TTL | TTL | - | TTL | TTL | TTL | TTL | TTL | TTL |
| 温度等级 | COMMERCIAL | MILITARY | - | MILITARY | MILITARY | COMMERCIAL | COMMERCIAL | MILITARY | MILITARY |
| 端子形式 | THROUGH-HOLE | FLAT | - | THROUGH-HOLE | FLAT | THROUGH-HOLE | THROUGH-HOLE | FLAT | FLAT |
| 端子节距 | 2.54 mm | 1.27 mm | - | - | 1.27 mm | - | 2.54 mm | 1.27 mm | 1.27 mm |
| 端子位置 | DUAL | DUAL | - | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| 宽度 | 15.24 mm | 9.09 mm | - | - | 9.09 mm | - | 15.24 mm | 9.09 mm | 9.09 mm |
| 包装说明 | - | DFP, | DIP, | - | DFP, | - | DIP, | DFP, | DFP, |