Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs
| 参数名称 | 属性值 |
| 是否无铅 | 不含铅 |
| 是否Rohs认证 | 符合 |
| 厂商名称 | Texas Instruments(德州仪器) |
| 零件包装代码 | SOIC |
| 包装说明 | SOP, SOP20,.4 |
| 针数 | 20 |
| Reach Compliance Code | compliant |
| 其他特性 | WITH DIRECTION CONTROL |
| 控制类型 | COMMON CONTROL |
| 计数方向 | BIDIRECTIONAL |
| 系列 | ALS |
| JESD-30 代码 | R-PDSO-G20 |
| 长度 | 12.8 mm |
| 负载电容（CL） | 50 pF |
| 逻辑集成电路类型 | BUS TRANSCEIVER |
| 最大I（ol） | 0.016 A |
| 位数 | 8 |
| 功能数量 | 1 |
| 端口数量 | 2 |
| 端子数量 | 20 |
| 最高工作温度 | 70 °C |
| 最低工作温度 | |
| 输出特性 | 3-STATE |
| 输出极性 | TRUE |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装代码 | SOP |
| 封装等效代码 | SOP20,.4 |
| 封装形状 | RECTANGULAR |
| 封装形式 | SMALL OUTLINE |
| 包装方法 | TAPE AND REEL |
| 峰值回流温度（摄氏度） | NOT SPECIFIED |
| 电源 | 5 V |
| 最大电源电流（ICC） | 33 mA |
| Prop。Delay @ Nom-Sup | 13 ns |
| 传播延迟（tpd） | 13 ns |
| 认证状态 | Not Qualified |
| 座面最大高度 | 2.65 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 | TTL |
| 温度等级 | COMMERCIAL |
| 端子形式 | GULL WING |
| 端子节距 | 1.27 mm |
| 端子位置 | DUAL |
| 处于峰值回流温度下的最长时间 | NOT SPECIFIED |
| 翻译 | N/A |
| 宽度 | 7.5 mm |
| SN74ALS1245ADWRE4 | SN74ALS1245ANE4 | SN74ALS1245ANSRE4 | SN74ALS1245ANSR | 5962-88737012A | 5962-8873701RA | SNJ54ALS1245AFK | SNJ54ALS1245AJ | SN74ALS1245A | SN54ALS1245A | |
|---|---|---|---|---|---|---|---|---|---|---|
| 描述 | Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs | Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs | Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs | Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs | Octal Bus Transceivers With 3-State Outputs 20-LCCC -55 to 125 | Octal Bus Transceivers With 3-State Outputs 20-CDIP -55 to 125 | Octal Bus Transceivers With 3-State Outputs 20-LCCC -55 to 125 | Octal Bus Transceivers With 3-State Outputs 20-CDIP -55 to 125 | SN74ALS1245A Octal Bus Transceivers With 3-State Outputs | SN54ALS1245A Octal Bus Transceivers With 3-State Outputs |
| 零件包装代码 | SOIC | DIP | SOIC | SOIC | QLCC | DIP | QLCC | DIP | - | - |
| 包装说明 | SOP, SOP20,.4 | DIP, DIP20,.3 | SOP, SOP20,.3 | SOP, SOP20,.3 | QCCN, LCC20,.35SQ | DIP, DIP20,.3 | QCCN, LCC20,.35SQ | DIP, DIP20,.3 | - | - |
| 针数 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | - | - |
| Reach Compliance Code | compliant | unknown | unknown | unknown | not_compliant | not_compliant | not_compliant | not_compliant | - | - |
| 其他特性 | WITH DIRECTION CONTROL | WITH DIRECTION CONTROL | WITH DIRECTION CONTROL | WITH DIRECTION CONTROL | WITH DIRECTION CONTROL | WITH DIRECTION CONTROL | WITH DIRECTION CONTROL | WITH DIRECTION CONTROL | - | - |
| 控制类型 | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL | - | - |
| 计数方向 | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | - | - |
| 系列 | ALS | ALS | ALS | ALS | ALS | ALS | ALS | ALS | - | - |
| JESD-30 代码 | R-PDSO-G20 | R-PDIP-T20 | R-PDSO-G20 | R-PDSO-G20 | S-CQCC-N20 | R-GDIP-T20 | S-CQCC-N20 | R-GDIP-T20 | - | - |
| 长度 | 12.8 mm | 24.325 mm | 12.6 mm | 12.6 mm | 8.89 mm | 24.2 mm | 8.89 mm | 24.195 mm | - | - |
| 负载电容（CL） | 50 pF | 50 pF | - | - | 50 pF | 50 pF | 50 pF | 50 pF | - | - |
| 逻辑集成电路类型 | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | - | - |
| 最大I（ol） | 0.016 A | 0.016 A | 0.016 A | 0.016 A | 0.016 A | 0.016 A | 0.016 A | 0.016 A | - | - |
| 位数 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | - | - |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - |
| 端口数量 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | - | - |
| 端子数量 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | - | - |
| 最高工作温度 | 70 °C | 70 °C | 70 °C | 70 °C | 125 °C | 125 °C | 125 °C | 125 °C | - | - |
| 输出特性 | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | - | - |
| 输出极性 | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | - | - |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | - | - |
| 封装代码 | SOP | DIP | SOP | SOP | QCCN | DIP | QCCN | DIP | - | - |
| 封装等效代码 | SOP20,.4 | DIP20,.3 | SOP20,.3 | SOP20,.3 | LCC20,.35SQ | DIP20,.3 | LCC20,.35SQ | DIP20,.3 | - | - |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | SQUARE | RECTANGULAR | - | - |
| 封装形式 | SMALL OUTLINE | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | CHIP CARRIER | IN-LINE | CHIP CARRIER | IN-LINE | - | - |
| 包装方法 | TAPE AND REEL | TUBE | TAPE AND REEL | TAPE AND REEL | TUBE | TUBE | TUBE | TUBE | - | - |
| 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 | - | - |
| 电源 | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | - | - |
| 最大电源电流（ICC） | 33 mA | 33 mA | 36 mA | 36 mA | 33 mA | 33 mA | 33 mA | 33 mA | - | - |
| Prop。Delay @ Nom-Sup | 13 ns | 13 ns | 13 ns | 13 ns | 13 ns | 13 ns | 13 ns | 13 ns | - | - |
| 传播延迟（tpd） | 13 ns | 13 ns | 13 ns | 13 ns | 19 ns | 19 ns | 15 ns | 15 ns | - | - |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Qualified | Qualified | Not Qualified | Not Qualified | - | - |
| 座面最大高度 | 2.65 mm | 5.08 mm | 2 mm | 2 mm | 2.03 mm | 5.08 mm | 2.03 mm | 5.08 mm | - | - |
| 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 | - | - |
| 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 | - | - |
| 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 | YES | NO | YES | YES | YES | NO | YES | NO | - | - |
| 技术 | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL | - | - |
| 温度等级 | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | MILITARY | MILITARY | MILITARY | MILITARY | - | - |
| 端子形式 | GULL WING | THROUGH-HOLE | GULL WING | GULL WING | NO LEAD | THROUGH-HOLE | NO LEAD | THROUGH-HOLE | - | - |
| 端子节距 | 1.27 mm | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 1.27 mm | 2.54 mm | - | - |
| 端子位置 | DUAL | DUAL | DUAL | DUAL | QUAD | DUAL | QUAD | DUAL | - | - |
| 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 | - | - |
| 翻译 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | - | - |
| 宽度 | 7.5 mm | 7.62 mm | 5.3 mm | 5.3 mm | 8.89 mm | 6.92 mm | 8.89 mm | 7.62 mm | - | - |
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